Molded Case Circuit Breakers
Molded case circuit breakers protect various electrical circuits and equipment from overcurrents and short circuits. These breakers consist of a molded case housing that encloses the circuit
...Read moreHJA Series Circuit Breakers
Square D HJA Series circuit breakers are best suited for use in panelboards, industrial enclosures, busway plug-in units, switchboards and motor control centres for providing protection against short-circuit conditions and current overloads. These UL-listed breakers feature I-Line style plug-in design for ensuring ease-of-installation, a non-interchangeable thermal-magnetic trip for providing both time-delayed and instantaneous current limiting functions. Choose from a broad range of these current limiting breakers available in amperage ratings ranging from 15 to 150A on Raptor Supplies.
Square D HJA Series circuit breakers are best suited for use in panelboards, industrial enclosures, busway plug-in units, switchboards and motor control centres for providing protection against short-circuit conditions and current overloads. These UL-listed breakers feature I-Line style plug-in design for ensuring ease-of-installation, a non-interchangeable thermal-magnetic trip for providing both time-delayed and instantaneous current limiting functions. Choose from a broad range of these current limiting breakers available in amperage ratings ranging from 15 to 150A on Raptor Supplies.
Style | Model | Amps | Number of Poles | Voltage | Price | |
---|---|---|---|---|---|---|
A | HJA260151 | - | RFQ | |||
A | HJA260154 | - | RFQ | |||
A | HJA260152 | - | RFQ | |||
A | HJA260155 | - | RFQ | |||
B | HJA36015 | €1,632.36 | ||||
A | HJA260201 | €1,430.01 | ||||
A | HJA260202 | - | RFQ | |||
A | HJA260204 | €1,430.01 | ||||
B | HJA36020 | €1,632.36 | ||||
A | HJA260251 | - | RFQ | |||
A | HJA260252 | - | RFQ | |||
A | HJA260254 | - | RFQ | |||
C | HJA36025 | €1,681.86 | ||||
A | HJA260301 | - | RFQ | |||
A | HJA260302 | €1,430.01 | ||||
A | HJA260304 | - | RFQ | |||
D | HJA36030 | €1,632.36 | ||||
E | HJA260352 | - | RFQ | |||
E | HJA260351 | - | RFQ | |||
C | HJA36035 | €1,681.86 | ||||
E | HJA260354 | - | RFQ | |||
A | HJA260404 | €1,560.58 | ||||
A | HJA260402 | €1,560.58 | ||||
A | HJA260401 | €1,560.58 | ||||
B | HJA36040 | €1,632.36 |
PowerPact Molded Case Circuit Breakers, HLA Series
Square D HLA Series PowerPact molded case circuit breakers protect electrical circuits from overcurrents and short-circuits. The current limiting design of these breakers makes them ideal for reverse feed applications. These H frame breakers feature a non-interchangeable, thermal-magnetic trip to provide both long-time & instantaneous trip functions during mild nuisance tripping & severe overloading. They are equipped with I-Line style plug-in for facilitating smooth installation in panelboards. These molded case circuit breakers are available in 2 & 3 pole configurations on Raptor Supplies.
Square D HLA Series PowerPact molded case circuit breakers protect electrical circuits from overcurrents and short-circuits. The current limiting design of these breakers makes them ideal for reverse feed applications. These H frame breakers feature a non-interchangeable, thermal-magnetic trip to provide both long-time & instantaneous trip functions during mild nuisance tripping & severe overloading. They are equipped with I-Line style plug-in for facilitating smooth installation in panelboards. These molded case circuit breakers are available in 2 & 3 pole configurations on Raptor Supplies.
Style | Model | Amps | Number of Poles | Voltage | Price | |
---|---|---|---|---|---|---|
A | HLA260152 | - | RFQ | |||
A | HLA260151 | - | RFQ | |||
A | HLA260154 | - | RFQ | |||
B | HLA36015 | €2,251.64 | ||||
A | HLA260204 | - | RFQ | |||
A | HLA260202 | - | RFQ | |||
A | HLA260201 | - | RFQ | |||
B | HLA36020 | €2,251.64 | ||||
A | HLA260254 | - | RFQ | |||
A | HLA260251 | - | RFQ | |||
A | HLA260252 | - | RFQ | |||
B | HLA36025 | €2,302.18 | ||||
A | HLA260301 | - | RFQ | |||
A | HLA260302 | €1,554.17 | RFQ | |||
A | HLA260304 | €1,835.61 | ||||
B | HLA36030 | €2,251.64 | ||||
B | HLA36035 | €2,302.18 | ||||
B | HLA260352 | €1,374.54 | ||||
B | HLA260351 | €1,374.54 | ||||
B | HLA260354 | €1,374.54 | ||||
A | HLA260402 | €1,554.17 | RFQ | |||
A | HLA260404 | - | RFQ | |||
A | HLA260401 | - | RFQ | |||
B | HLA36040 | €2,251.64 | ||||
A | HLA260454 | - | RFQ |
PGA Series Molded Case Circuit Breakers
Square D PGA Series circuit breakers are designed for use with panelboards and loadcentres for protecting electrical circuits from short-circuit and current overload conditions. These breakers feature I-Line style plug-in mounting facility for ease-of-installation and are suitable for reverse-feed applications. They come equipped with line- and load-side lug terminals to accommodate wires (copper / aluminium) of sizes ranging between 500 kcmil and 3 AWG. These breakers, with 3-pole configuration, are capable of delivering a maximum interrupting capacity of 35kA at 480V and adheres to UL, CSA and IEC standards. Choose from a wide range of these circuit breakers available in current ratings ranging from 600 to 1200A on Raptor Supplies.
Square D PGA Series circuit breakers are designed for use with panelboards and loadcentres for protecting electrical circuits from short-circuit and current overload conditions. These breakers feature I-Line style plug-in mounting facility for ease-of-installation and are suitable for reverse-feed applications. They come equipped with line- and load-side lug terminals to accommodate wires (copper / aluminium) of sizes ranging between 500 kcmil and 3 AWG. These breakers, with 3-pole configuration, are capable of delivering a maximum interrupting capacity of 35kA at 480V and adheres to UL, CSA and IEC standards. Choose from a wide range of these circuit breakers available in current ratings ranging from 600 to 1200A on Raptor Supplies.
Style | Model | Amps | Voltage | Price | |
---|---|---|---|---|---|
A | PGA36040U43A | - | RFQ | ||
B | PGA36060U43A | - | RFQ | ||
C | PGA36080CU31A | - | RFQ | ||
C | PGA36080CU33A | - | RFQ | ||
B | PGA36080 | €14,166.81 | |||
D | PGA36100 | €18,475.94 | |||
D | PGA36120 | €18,475.94 | |||
D | PGA36120U41A | €18,475.94 | |||
D | PGA36120U44A | €21,648.06 |
PowerPact H Molded Case Circuit Breakers, HLL Series
Square D HLL Series PowerPact H moulded case circuit breakers are electrical devices designed for industrial and commercial applications. They offer reliable protection against overloads and short circuits, safeguarding electrical systems from damage and are available in 2 / 3 pole configuration with amperage ratings ranging from 15A to 150A. These MCCBs can handle voltages up to 600VAC and 250VDC. The interrupting ratings (AIR) include D-18kA, G-35kA, J-65 kA and L-100kA at 480VAC, as well as 20kA at 250VDC. These circuit breakers offer easy design standardisation with common mounting holes, handle locations and trim dimensions. They have field-interchangeable trip units and common accessories for making specification changes. These MCCBs offer a snap-in terminal design for easy conversion between busbar and lug options and are available in the unit mount, I-line, or Drawout constructions. They come with the advanced trip unit technology, adjustable settings and diverse interrupting capacities to detect and interrupt faults and protect the circuit.
Square D HLL Series PowerPact H moulded case circuit breakers are electrical devices designed for industrial and commercial applications. They offer reliable protection against overloads and short circuits, safeguarding electrical systems from damage and are available in 2 / 3 pole configuration with amperage ratings ranging from 15A to 150A. These MCCBs can handle voltages up to 600VAC and 250VDC. The interrupting ratings (AIR) include D-18kA, G-35kA, J-65 kA and L-100kA at 480VAC, as well as 20kA at 250VDC. These circuit breakers offer easy design standardisation with common mounting holes, handle locations and trim dimensions. They have field-interchangeable trip units and common accessories for making specification changes. These MCCBs offer a snap-in terminal design for easy conversion between busbar and lug options and are available in the unit mount, I-line, or Drawout constructions. They come with the advanced trip unit technology, adjustable settings and diverse interrupting capacities to detect and interrupt faults and protect the circuit.
Style | Model | Amps | Number of Poles | Voltage | Price | |
---|---|---|---|---|---|---|
A | HLL36015 | - | RFQ | |||
B | HLL26015 | - | RFQ | |||
C | HLL36020 | €1,768.56 | ||||
B | HLL26020 | €957.92 | ||||
D | HLL26025 | - | RFQ | |||
C | HLL36025 | €1,944.06 | ||||
E | HLL36030M71 | €1,635.02 | RFQ | |||
E | HLL36030M71AA | - | RFQ | |||
B | HLL26030 | - | RFQ | |||
C | HLL36030 | - | RFQ | |||
B | HLL26035 | - | RFQ | |||
C | HLL36035 | - | RFQ | |||
C | HLL36040 | €1,768.56 | ||||
B | HLL26040 | - | RFQ | |||
C | HLL36045 | - | RFQ | |||
B | HLL26045 | - | RFQ | |||
F | HLL36050M72 | €1,618.71 | ||||
C | HLL36050 | €1,768.56 | ||||
B | HLL26050 | - | RFQ | |||
F | HLL36060U31X | - | RFQ | |||
A | HLL36060 | €1,768.56 | ||||
B | HLL26060 | - | RFQ | |||
C | HLL36070 | €1,947.51 | ||||
B | HLL26070 | - | RFQ | |||
B | HLL26080 | - | RFQ |
JDA Series Molded Case Circuit Breakers
Square D JDA Series circuit breakers are designed for installation within panelboards & loadcentres for protecting electrical circuits & equipment against short-circuits & current overloads. These UL-listed circuit breakers feature I-Line style plug-in design for ease-of-installation, load side lug terminals for hassle-free wiring and thermal magnetic trip for protection against severe short-circuits while avoiding tripping on mild overloads. They provide current ratings up to 250A and deliver interrupt capacity of 18kA at 480VAC. Square D JDA series circuit breakers are available in 3 pole configuration on Raptor Supplies.
Square D JDA Series circuit breakers are designed for installation within panelboards & loadcentres for protecting electrical circuits & equipment against short-circuits & current overloads. These UL-listed circuit breakers feature I-Line style plug-in design for ease-of-installation, load side lug terminals for hassle-free wiring and thermal magnetic trip for protection against severe short-circuits while avoiding tripping on mild overloads. They provide current ratings up to 250A and deliver interrupt capacity of 18kA at 480VAC. Square D JDA series circuit breakers are available in 3 pole configuration on Raptor Supplies.
Style | Model | Amps | Voltage | Price | |
---|---|---|---|---|---|
A | JDA36150 | €2,992.19 | |||
B | JDA36175SA | - | RFQ | ||
C | JDA36175 | €2,992.19 | |||
B | JDA36200SA | €4,243.19 | |||
A | JDA36200 | €2,992.19 | |||
A | JDA36225 | €2,992.19 | |||
B | JDA36250U33X | €3,882.88 | |||
B | JDA36250U44X | - | RFQ | ||
B | JDA36250U31X | €3,695.84 | |||
B | JDA36250CU33X | - | RFQ | ||
A | JDA36250 | €3,538.78 |
JJA Series Molded Case Circuit Breakers
Square D JJA Series circuit breakers are designed for installation in electrical devices for protection against overcurrent and short-circuit conditions. These circuit breakers feature load side lug terminals for hassle-free wiring, I-Line style plug-in design for ease-of-installation and thermal magnetic trip for protection from severe short-circuits while avoiding tripping on mild overloads. These circuit breakers provide current ratings up to 250A and interrupt capacity of 65kA at 480VAC. JJA Series circuit breakers are available in 3 pole configuration on Raptor Supplies.
Square D JJA Series circuit breakers are designed for installation in electrical devices for protection against overcurrent and short-circuit conditions. These circuit breakers feature load side lug terminals for hassle-free wiring, I-Line style plug-in design for ease-of-installation and thermal magnetic trip for protection from severe short-circuits while avoiding tripping on mild overloads. These circuit breakers provide current ratings up to 250A and interrupt capacity of 65kA at 480VAC. JJA Series circuit breakers are available in 3 pole configuration on Raptor Supplies.
Style | Model | Amps | Voltage | Price | |
---|---|---|---|---|---|
A | JJA36150 | €3,499.93 | |||
B | JJA36175 | €3,691.49 | |||
C | JJA36200SN | - | RFQ | ||
C | JJA36200YP | - | RFQ | ||
C | JJA36200SA | - | RFQ | ||
A | JJA36200 | €3,499.93 | |||
C | JJA36225SA | €4,848.66 | |||
A | JJA36225 | €3,691.49 | |||
C | JJA36250U43X | €6,854.68 | |||
C | JJA36250U31X | €6,526.56 | |||
C | JJA36250U44X | €8,691.59 | |||
C | JJA36250U33X | €6,526.56 | |||
A | JJA36250 | €4,021.41 |
JLA Series Circuit Breakers
Square D JLA Series circuit breakers are designed for limiting let-through current for protecting downstream components in power distribution applications. These UL listed circuit breakers feature I-Line style plug-in design for ensuring ease-of-installation and load side lug terminals for hassle-free wiring. They are equipped with a non-interchangeable thermal magnetic trip for long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These 3 pole circuit breakers are available in current ratings ranging from 150 to 250A on Raptor Supplies.
Square D JLA Series circuit breakers are designed for limiting let-through current for protecting downstream components in power distribution applications. These UL listed circuit breakers feature I-Line style plug-in design for ensuring ease-of-installation and load side lug terminals for hassle-free wiring. They are equipped with a non-interchangeable thermal magnetic trip for long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These 3 pole circuit breakers are available in current ratings ranging from 150 to 250A on Raptor Supplies.
Style | Model | Amps | Voltage | Price | |
---|---|---|---|---|---|
A | JLA36150 | - | RFQ | ||
B | JLA36175 | - | RFQ | ||
B | JLA36175LC | - | RFQ | ||
B | JLA36200SA | - | RFQ | ||
A | JLA36200 | €4,768.19 | |||
C | JLA36225 | €4,768.19 | |||
B | JLA36250U31X | €7,290.21 | |||
B | JLA36250U54XEK | - | RFQ | ||
A | JLA36250 | - | RFQ |
KA Series Thermal Magnetic Circuit Breakers
Square D KA Series circuit breakers are suitable for industrial panelboards, enclosures, busway plug-in units, switchboards, motor control centres & combination starters for protecting equipment against current overloads & short-circuits. These 2 / 3 pole circuit breakers feature a thermal magnetic trip for both long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads, I-Line style plug-in ensures hassle-free installation & rearrangement within panelboards and load side lug terminals allow ease-of-wiring. These 600VAC molded case circuit breakers are available in current ratings ranging from 100 to 250A on Raptor Supplies.
Square D KA Series circuit breakers are suitable for industrial panelboards, enclosures, busway plug-in units, switchboards, motor control centres & combination starters for protecting equipment against current overloads & short-circuits. These 2 / 3 pole circuit breakers feature a thermal magnetic trip for both long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads, I-Line style plug-in ensures hassle-free installation & rearrangement within panelboards and load side lug terminals allow ease-of-wiring. These 600VAC molded case circuit breakers are available in current ratings ranging from 100 to 250A on Raptor Supplies.
Style | Model | Amps | Number of Poles | Voltage | Price | |
---|---|---|---|---|---|---|
A | KA36070 | - | RFQ | |||
A | KA36080 | €4,021.41 | ||||
A | KA36090 | €4,021.41 | RFQ | |||
B | KA26100BC | €2,092.36 | RFQ | |||
C | KA36100 | - | RFQ | |||
D | KA26100AC | - | RFQ | |||
C | KA36110 | €4,021.41 | RFQ | |||
E | KA36125-1021 | - | RFQ | |||
D | KA26125AB | €2,609.99 | RFQ | |||
F | KA36125 | €4,021.41 | ||||
D | KA26125BC | €2,092.36 | RFQ | |||
D | KA26125AC | - | RFQ | |||
E | KA36150-1021 | - | RFQ | |||
D | KA26150AC | - | RFQ | |||
D | KA26150AB | €2,092.36 | RFQ | |||
C | KA36150 | €4,021.41 | ||||
A | KA36175 | €4,021.41 | ||||
E | KA36200-1021 | - | RFQ | |||
D | KA26200AC | - | RFQ | |||
D | KA26200BC | - | RFQ | |||
E | KA36225-1021 | - | RFQ | |||
A | KA36225 | €4,021.41 | ||||
D | KA26225AC | €2,609.99 | ||||
D | KA26225BC | €2,092.36 | RFQ | |||
D | KA26225AB | €2,092.36 | RFQ |
Molded Case Circuit Breakers: LI Series, Thermal Magnetic
Square D LI Series circuit breakers are compatible for use with panelboards and loadcentres to protect sensitive electrical circuits against short-circuit conditions and current overloads. These UL-listed devices feature I-Line style plug-in design for ease-of-installation, load-side lug terminals to reduce the wiring downtime and a thermal-magnetic trip unit to provide both long-time and instantaneous current limiting functions. Choose from a wide range of these triple-pole circuit breakers available in amperage ratings ranging from 400 to 600A on Raptor Supplies.
Square D LI Series circuit breakers are compatible for use with panelboards and loadcentres to protect sensitive electrical circuits against short-circuit conditions and current overloads. These UL-listed devices feature I-Line style plug-in design for ease-of-installation, load-side lug terminals to reduce the wiring downtime and a thermal-magnetic trip unit to provide both long-time and instantaneous current limiting functions. Choose from a wide range of these triple-pole circuit breakers available in amperage ratings ranging from 400 to 600A on Raptor Supplies.
Micrologic Molded Case Circuit Breakers: LX Series, 3 Pole
Square D LX Series circuit breakers are specially designed to provide circuit protection against damages caused by overload and short-circuit conditions. These devices feature a unique MicroLogic non-interchangeable trip for delivering both long-time and instantaneous current limiting functions and I-Line style plug-in mounting design to ensure ease-of-installation in compact spaces. Choose from an extensive array of these circuit breakers available in amperage ratings of 125A, 250A, 400A and 600A on Raptor Supplies.
Square D LX Series circuit breakers are specially designed to provide circuit protection against damages caused by overload and short-circuit conditions. These devices feature a unique MicroLogic non-interchangeable trip for delivering both long-time and instantaneous current limiting functions and I-Line style plug-in mounting design to ensure ease-of-installation in compact spaces. Choose from an extensive array of these circuit breakers available in amperage ratings of 125A, 250A, 400A and 600A on Raptor Supplies.
Molded Case Circuit Breakers, MAL Series
Square D MAL Series circuit breakers are ideal for applications where the rated load currents exceed the capabilities of a miniature circuit breaker. These 3 pole breakers feature a thermal-magnetic trip for providing instantaneous & long-time current limiting protection with two different switching mechanisms - a bimetal switch for handling overcurrents and an electromagnet for handling short circuits. They are equipped with feed-thru connection terminals for easily connecting multiple sections of the circuit and line & load side lug terminals for accommodating aluminium / copper wires. These breakers are available in current ratings ranging from 300A to 1200A on Raptor Supplies.
Square D MAL Series circuit breakers are ideal for applications where the rated load currents exceed the capabilities of a miniature circuit breaker. These 3 pole breakers feature a thermal-magnetic trip for providing instantaneous & long-time current limiting protection with two different switching mechanisms - a bimetal switch for handling overcurrents and an electromagnet for handling short circuits. They are equipped with feed-thru connection terminals for easily connecting multiple sections of the circuit and line & load side lug terminals for accommodating aluminium / copper wires. These breakers are available in current ratings ranging from 300A to 1200A on Raptor Supplies.
Style | Model | Amps | Voltage | Price | |
---|---|---|---|---|---|
A | MAL36300 | €5,436.96 | |||
A | MAL36350 | €5,436.96 | |||
B | MAL36400 | - | RFQ | ||
C | MAL36450 | - | RFQ | ||
D | MAL36500-1212 | - | RFQ | ||
B | MAL36500 | €8,862.51 | |||
E | MAL3660033M | - | RFQ | ||
E | MAL3660040M | - | RFQ | ||
E | MAL36000MV | €5,535.13 | RFQ | ||
E | MAL36600-1021 | - | RFQ | ||
B | MAL36600 | €8,862.51 | |||
E | MAL36700 | €8,862.51 | RFQ | ||
B | MAL36800 | €8,862.51 | |||
A | MAL361200 | €10,568.91 |
MGA Series Molded Case Circuit Breakers
Square D MGA Series circuit breakers are designed for installation in commercial and industrial electrical devices for protection against overcurrent and short-circuit conditions. These units feature a programmable electronic trip for delivering short-time, long-time and instantaneous current limiting functions and line- and load-side lug terminals to accommodate wires (copper / aluminium) of sizes ranging between 500 kcmil & 3 AWG. They can handle current ratings up to 800A and deliver interrupt capacities of 65kA at 240VAC, 35kA at 480VAC and 18kA at 600VAC.
Square D MGA Series circuit breakers are designed for installation in commercial and industrial electrical devices for protection against overcurrent and short-circuit conditions. These units feature a programmable electronic trip for delivering short-time, long-time and instantaneous current limiting functions and line- and load-side lug terminals to accommodate wires (copper / aluminium) of sizes ranging between 500 kcmil & 3 AWG. They can handle current ratings up to 800A and deliver interrupt capacities of 65kA at 240VAC, 35kA at 480VAC and 18kA at 600VAC.
MH Series Molded Case Circuit Breakers
Square D MH Series circuit breakers are designed for installation in panelboards and loadcentres for protecting electrical circuits against short-circuit conditions and current overloads. These UL-listed & CSA-certified breakers feature I-Line style plug-in design for ease-of-installation and a fixed thermal, adjustable AC magnetic trip unit for delivering both time-delayed and instantaneous current limiting functions, respectively.
Square D MH Series circuit breakers are designed for installation in panelboards and loadcentres for protecting electrical circuits against short-circuit conditions and current overloads. These UL-listed & CSA-certified breakers feature I-Line style plug-in design for ease-of-installation and a fixed thermal, adjustable AC magnetic trip unit for delivering both time-delayed and instantaneous current limiting functions, respectively.
MHL Series Molded Case Circuit Breakers
Square D MHL Series circuit breakers are designed for switching AC systems while delivering protection against current overloads & short circuits in manufacturing & storage facilities. These feed-thru circuit breakers feature a thermal-magnetic trip unit for reacting against severe power surges at once while avoiding tripping on mild overloads and deliver a maximum interrupt capacity of 65kA at 480VAC. Choose from a wide range of these triple-pole circuit breakers available in amperage ratings ranging from 300 to 1200A on Raptor Supplies.
Square D MHL Series circuit breakers are designed for switching AC systems while delivering protection against current overloads & short circuits in manufacturing & storage facilities. These feed-thru circuit breakers feature a thermal-magnetic trip unit for reacting against severe power surges at once while avoiding tripping on mild overloads and deliver a maximum interrupt capacity of 65kA at 480VAC. Choose from a wide range of these triple-pole circuit breakers available in amperage ratings ranging from 300 to 1200A on Raptor Supplies.
Style | Model | Amps | Number of Poles | Voltage | Price | |
---|---|---|---|---|---|---|
A | MHL36300 | - | RFQ | |||
B | MHL36350-1212 | - | RFQ | |||
A | MHL36350 | €9,541.26 | ||||
A | MHL36400 | €9,541.26 | ||||
A | MHL36450 | €9,541.26 | ||||
C | MHL36500 | €9,541.26 | ||||
C | MHL36600 | €9,696.89 | ||||
B | MHL36700-1021 | - | RFQ | |||
C | MHL36700 | €10,476.59 | ||||
B | MHL26800 | €9,541.26 | RFQ | |||
B | MHL36800-1212 | - | RFQ | |||
C | MHL36800 | €10,476.59 | ||||
B | MHL36900 | €14,659.63 | RFQ | |||
C | MHL361000 | €13,502.91 | ||||
C | MHL361200 | - | RFQ |
NC Series Molded Case Circuit Breakers
Square D NC Series circuit breakers are ideal for use with panelboards and loadcentres for protecting electrical circuits from short-circuit and current overload conditions. They come integrated with I-Line style plug-in mounting facility for ease-of-installation and are also suitable for reverse-feed applications. The molded cases of these devices hold the current-carrying components, trip devices and other mechanisms within a compact space. These breakers, with 3-pole construction, are capable of delivering a maximum interrupting capacity of 100kA at 480V and adheres to UL, CSA and IEC standards. Choose from a wide range of these NC Series circuit breakers, available in current ratings ranging from 1000 to 1200A on Raptor Supplies.
Square D NC Series circuit breakers are ideal for use with panelboards and loadcentres for protecting electrical circuits from short-circuit and current overload conditions. They come integrated with I-Line style plug-in mounting facility for ease-of-installation and are also suitable for reverse-feed applications. The molded cases of these devices hold the current-carrying components, trip devices and other mechanisms within a compact space. These breakers, with 3-pole construction, are capable of delivering a maximum interrupting capacity of 100kA at 480V and adheres to UL, CSA and IEC standards. Choose from a wide range of these NC Series circuit breakers, available in current ratings ranging from 1000 to 1200A on Raptor Supplies.
MGL Series Molded Case Circuit Breakers
Square D MGL Series circuit breakers protect industrial machinery and equipment from damages caused by short-circuit and overload occurrences. They feature a programmable electronic trip for long-time, short-time & instantaneous tripping and a solid-state protection system for electronically controlling the current flow. They are equipped with line and load side lug terminals to ensure ease-of-wiring and maximum conductivity. MGL Series circuit breakers are available in M frame size on Raptor Supplies.
Square D MGL Series circuit breakers protect industrial machinery and equipment from damages caused by short-circuit and overload occurrences. They feature a programmable electronic trip for long-time, short-time & instantaneous tripping and a solid-state protection system for electronically controlling the current flow. They are equipped with line and load side lug terminals to ensure ease-of-wiring and maximum conductivity. MGL Series circuit breakers are available in M frame size on Raptor Supplies.
MJL Series Molded Case Circuit Breakers
Square D MJL Series circuit breakers are designed to protect sensitive circuits from excessive current flows causing overloads or short circuits. These circuit breakers feature a programmable electronic trip for short-time, long-time & instantaneous tripping and a solid-state protection system for electronically controlling the current flow & providing advanced safety for appliances. These breakers are equipped with line and load side lug terminals to accommodate wires (copper / aluminium) of sizes ranging between 500 kcmil & 3 AWG. These circuit breakers provide current ratings up to 800A and deliver interrupt capacity of 100kA at 240VAC, 65kA at 480VAC and 25kA at 600VAC.
Square D MJL Series circuit breakers are designed to protect sensitive circuits from excessive current flows causing overloads or short circuits. These circuit breakers feature a programmable electronic trip for short-time, long-time & instantaneous tripping and a solid-state protection system for electronically controlling the current flow & providing advanced safety for appliances. These breakers are equipped with line and load side lug terminals to accommodate wires (copper / aluminium) of sizes ranging between 500 kcmil & 3 AWG. These circuit breakers provide current ratings up to 800A and deliver interrupt capacity of 100kA at 240VAC, 65kA at 480VAC and 25kA at 600VAC.
CH Series Circuit Breakers
Style | Model | Amps | Number of Poles | Voltage | Price | |
---|---|---|---|---|---|---|
A | CH215SW | - | RFQ | |||
B | CH115CAFPN | €117.36 | RFQ | |||
C | CH115ST | - | RFQ | |||
D | CH110 | - | RFQ | |||
E | CH115EPD | - | RFQ | |||
F | CH120GFAF | - | RFQ | |||
F | CH120GF | - | RFQ | |||
B | CH120CAFPN | €117.36 | RFQ | |||
G | CH120CAF | €128.54 | RFQ | |||
G | CH120CAFA | €128.54 | RFQ | |||
H | CH120AFGF | - | RFQ | |||
A | CH220SW | - | RFQ | |||
I | CH220ST | - | RFQ | |||
C | CH120ST | - | RFQ | |||
J | CH220AFIT | €409.48 | RFQ | |||
E | CH120EPD | - | RFQ | |||
K | CH225 | - | RFQ | |||
L | CH125 | - | RFQ | |||
A | CH230SW | €134.16 | RFQ | |||
I | CH230ST | - | RFQ | |||
L | CH130 | - | RFQ | |||
F | CH130GF | - | RFQ | |||
M | CH230GF | - | RFQ | |||
C | CH130ST | - | RFQ | |||
E | CH130EPD | - | RFQ |
Molded Case Circuit Breakers, ME Series
Square D ME Series molded case circuit breakers provide short-circuit and overload protection to switchboards, panelboards, motor control centers and busways. These 3 pole, 3 phase breakers feature a thermal magnetic trip mechanism that ensures both long-time and instantaneous current limiting protection. They are equipped with lug terminals for accommodating aluminium or copper wires and allow I-Line style plug in mounting to ensure smooth installation in loadcentres. These CSA-certified and UL-listed breakers are available in 250 to 800A current ratings on Raptor Supplies.
Square D ME Series molded case circuit breakers provide short-circuit and overload protection to switchboards, panelboards, motor control centers and busways. These 3 pole, 3 phase breakers feature a thermal magnetic trip mechanism that ensures both long-time and instantaneous current limiting protection. They are equipped with lug terminals for accommodating aluminium or copper wires and allow I-Line style plug in mounting to ensure smooth installation in loadcentres. These CSA-certified and UL-listed breakers are available in 250 to 800A current ratings on Raptor Supplies.
Style | Model | Amps | Price | |
---|---|---|---|---|
A | ME36250LS | - | RFQ | |
A | ME36800LI | - | RFQ | |
A | ME36800LS | - | RFQ | |
A | ME36800LSG | - | RFQ |
Thermal Magnetic Circuit Breakers, I-Line Mount
Square D PowerPact L Series circuit breakers are designed for installation in emergency power systems and data centres by providing protection from overload or short-circuit conditions. These units feature a non-interchangeable, thermal-magnetic trip for delivering both long-time and instantaneous current limiting functions. The molded case of these breakers accommodate current-carrying components, trip devices and other mechanisms within a very small space. They are further integrated with I-Line style plug-in mounting facility for easy installation and maintenance; suitable for reverse feed applications. Choose from an extensive range of these LA / LH frame circuit breakers available in 2 and 3 pole construction options on Raptor Supplies.
Square D PowerPact L Series circuit breakers are designed for installation in emergency power systems and data centres by providing protection from overload or short-circuit conditions. These units feature a non-interchangeable, thermal-magnetic trip for delivering both long-time and instantaneous current limiting functions. The molded case of these breakers accommodate current-carrying components, trip devices and other mechanisms within a very small space. They are further integrated with I-Line style plug-in mounting facility for easy installation and maintenance; suitable for reverse feed applications. Choose from an extensive range of these LA / LH frame circuit breakers available in 2 and 3 pole construction options on Raptor Supplies.
Style | Model | Amps | Circuit Breaker Type | Number of Poles | Phase | Voltage | Price | |
---|---|---|---|---|---|---|---|---|
A | LAL36125 | - | RFQ | |||||
A | LAL36150 | €4,553.24 | ||||||
B | LAL36175 | - | RFQ | |||||
C | LAP36200MB | - | RFQ | |||||
D | LAL36200MB | - | RFQ | |||||
E | LAL36200 | €4,553.24 | ||||||
F | LAL36225 | €4,553.24 | ||||||
C | LAP36225MB | - | RFQ | |||||
G | LAL34225MC | €2,474.18 | ||||||
D | LAL36250MB | - | RFQ | |||||
D | LAL36250-2100 | - | RFQ | |||||
H | LAL26250 | - | RFQ | |||||
D | LAL36250-1021 | - | RFQ | |||||
I | LAL26250MB | - | RFQ | |||||
C | LAP36250MB | - | RFQ | |||||
D | LAL36300MB | - | RFQ | |||||
C | LAP36300MB | €4,553.24 | ||||||
D | LAL36300-8041 | - | RFQ | |||||
H | LAL26300 | - | RFQ | |||||
C | LAL36300-1021 | - | RFQ | |||||
D | LAL36350MB | - | RFQ | |||||
D | LAL36350-1212 | - | RFQ | |||||
D | LAL36350-1021 | - | RFQ | |||||
H | LAL26350 | - | RFQ | |||||
C | LAP36400 | €4,553.24 |
KC Series Thermal Circuit Breakers
Square D KC Series circuit breakers are designed for limiting let-through current for protecting downstream components & connected circuits and are ideal for installation within switchboards, motor control centres, panelboards, industrial enclosures and busway plug-in units. They feature I-Line style plug-in design for ensuring hassle-free installation and thermal magnetic trip for providing both long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These KC frame molded case circuit breakers are available in amperage ratings ranging from 110 to 250A on Raptor Supplies.
Square D KC Series circuit breakers are designed for limiting let-through current for protecting downstream components & connected circuits and are ideal for installation within switchboards, motor control centres, panelboards, industrial enclosures and busway plug-in units. They feature I-Line style plug-in design for ensuring hassle-free installation and thermal magnetic trip for providing both long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These KC frame molded case circuit breakers are available in amperage ratings ranging from 110 to 250A on Raptor Supplies.
Style | Model | Amps | Voltage | Price | |
---|---|---|---|---|---|
A | KC34110 | - | RFQ | ||
A | KC34125 | €5,693.24 | RFQ | ||
A | KC34150 | - | RFQ | ||
B | KC34175-1212 | €5,938.33 | RFQ | ||
A | KC34175 | - | RFQ | ||
B | KC34200-1021 | - | RFQ | ||
C | KC34200 | - | RFQ | ||
D | KC34250 | €9,849.17 |
Molded Case Circuit Breakers
Molded case circuit breakers are designed to prevent the flow of faulty power supplies into sensitive electrical equipment that may cause overloads and short circuits. With current ratings up to 1600A, these units are ideal for isolation applications in large PV systems. Raptor Supplies offers a wide range of these MCCBs from brands like ABB, Square D, Eaton, General Electric and Siemens. Square D circuit breakers come equipped with a thermal-magnetic trip unit which instantly opens under faulty currents and are capable of providing both time-delayed and instantaneous current limiting functions. These units feature an I-line type configuration at the ON end for facilitating bus connections in panelboards and lugs at the OFF end for cable connection. General Electric molded case circuit breakers feature a programmable electronic trip unit which accentuates the toggle when the current exceeds the predetermined value. These breakers come equipped with bolt-on type terminals for easy installation in reverse-feed applications. They are available in 2 and 3 pole options with a maximum voltage rating of 600VAC on Raptor Supplies.
Frequently Asked Questions
How does a molded case circuit breaker differ from a circuit breaker?
While both molded case circuit breakers and conventional circuit breakers serve the same primary purpose of protecting electrical circuits, MCCBs are a specific type of circuit breaker with a molded case for added durability and protection.
Can MCCBs be reset after tripping?
Once the fault or overload is resolved, you can reset the MCCB to restore power to the circuit.
What is the difference between an MCCB and a miniature circuit breaker (MCB)?
Molded case circuit breakers are designed for higher current ratings and are used in industrial settings with heavy machinery, while MCBs are smaller and designed for residential or light commercial applications with lower current ratings.
Can MCCBs be used in three-phase electrical systems?
Yes, MCCBs are commonly used in three-phase systems. Brands like WEG, Siemens and ABB come in various configurations to suit single-phase or three-phase applications.
How do I select the right MCCB for my specific application?
Selecting the right MCCB involves considering factors such as the system's voltage, current rating, environmental conditions and specific protection requirements.
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