EATON CHND Series Electronic Molded Case Circuit Breakers, NG Frame


Eaton CHND-Series moulded case circuit breakers are useful in the manufacturing, construction and automobile industries. These NG-frame units detect overloading and interrupt the supply to save equipment from short circuits.

Filter
StyleModelPrice
A
CHND312T56XW
€75,107.68
RFQ
A
CHND312T35W
€125,322.10
RFQ
A
CHND3800T57WPN
€57,507.37
RFQ
A
CHND3800T57WZGP
€57,828.25
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A
CHND3800T57XWPN
€55,231.95
RFQ
A
CHND3800T57XW
€53,170.49
RFQ
A
CHND3800T76XW
€65,374.03
RFQ
A
CHND312T106XW
€88,526.72
RFQ
A
CHND312T32W
€118,476.44
RFQ
A
CHND312T33W
€107,264.75
RFQ
A
CHND312T106W
€90,899.36
RFQ
A
CHND312T107W
€81,107.36
RFQ
A
CHND312T36W
€136,650.49
RFQ
A
CHND312T33WP02X04
€110,055.52
RFQ
A
CHND312T52W
€65,072.57
RFQ
A
CHND312T107XW
€78,724.99
RFQ
A
CHND3800T56WZGP
€63,701.51
RFQ
A
CHND312T33WP03X04
€110,055.52
RFQ
A
CHND312T52WZGP
€67,474.39
RFQ
A
CHND312T52WPN
€67,114.61
RFQ
A
CHND312T56W
€77,480.32
RFQ
A
CHND312T56WZG
€79,288.99
RFQ
A
CHND312T57WPN
€72,034.91
RFQ
A
CHND312T56XWZGP
€77,480.32
RFQ
A
CHND312T57WZGP
€72,394.71
RFQ
A
CHND312T76W
€85,512.29
RFQ
A
CHND312T56XWZG
€76,916.34
RFQ
A
CHND312T57XWZG
€69,496.98
RFQ
A
CHND3800T107W
€64,187.70
RFQ
A
CHND312T57WZG
€71,859.90
RFQ
A
CHND3800T57WZG
€57,273.99
RFQ
A
CHND3800T52WZGP
€51,420.18
RFQ
A
CHND312T57XW
€67,581.36
RFQ
A
CHND3800T56WPN
€63,419.52
RFQ
A
CHND312T57XWPN
€69,662.29
RFQ
A
CHND3800T32W
€89,168.50
RFQ
A
CHND3800T56W
€61,319.14
RFQ
A
CHND3800T35W
€96,451.72
RFQ
A
CHND3800T56XWZG
€60,959.37
RFQ
A
CHND3800T56XWPN
€61,163.57
RFQ
A
CHND3800T56XWZGP
€61,426.11
RFQ
A
CHND3800T57XWZG
€55,008.30
RFQ
A
CHND3800T76W
€67,649.42
RFQ
A
CHND312T56WPN
€79,512.64
RFQ
A
CHND312T57W
€69,944.28
RFQ
A
CHND312T57XWZGP
€70,002.62
RFQ
A
CHND3800T106W
€71,869.62
RFQ
A
CHND3800T52W
€49,066.98
RFQ
A
CHND3800T33W
€78,326.30
RFQ
A
CHND3800T52WZG
€50,943.71
RFQ
A
CHND3800T56WZG
€63,234.76
RFQ
A
CHND3800T56XW
€59,043.75
RFQ
A
CHND3800T57W
€55,436.16
RFQ
A
CHND3800T57XWZGP
€55,552.85
RFQ
A
CHND312T52WZG
€66,939.58
RFQ
A
CHND312T56WZGP
€79,823.79
RFQ
A
CHND312T56XWPN
€77,149.72
RFQ
A
CHND312T76XW
€83,120.21
RFQ
A
CHND312T77XW
€74,018.60
RFQ
A
CHND3800T106XW
€69,613.66
RFQ
A
CHND3800T52WPN
€51,138.19
RFQ

Working Mechanism

  • Circuit breakers get triggered when faulty current flows through the system.
  • The trip coil of the breaker gets energised and moves away from each other, thus opening the circuit.

Features

  • Eaton CHND-Series moulded case circuit breakers have an interrupt rating of 65kAIC at 480V.
  • They have LS / LSIG / LSIA trips to interrupt the supply during overloads.
  • These three-pole units are equipped with Digitrip OPTIM 550 for true RMS current sensing.

Standards and Approvals

  • HACR
  • UL

Frequently Asked Questions

How are circuit breakers better than fuses?

Circuit breakers can be easily reset after they trip due to a fault, making them reusable units. Fuses, on the other hand, break once they detect overload and cannot be used more than once.

Can humidity trip a breaker?

When moisture corrodes wiring and other electrical contacts, short-circuit occurs. Humidity causes a current increase in the circuit, which trips the circuit breaker.

How is a circuit breaker different from a switch?

A switch opens and closes the circuit in normal operation, while a circuit breaker opens or closes the circuit during faulty currents.

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