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EATON E2R Type Mining Electronic Molded Case Circuit Breakers


Eaton E2R Type mining electronic moulded case circuit breakers use electronic components and microprocessors to monitor & control the flow of electricity. They are used in low-voltage power distribution systems to protect against overloads, short circuits and other electrical faults.

Filter
EATON E2R316T33WU49A
StyleModelCircuit Breaker TypeNumber Of PolesVoltageType
A
E2R316T33WU49		E2R3600V ACSpecialty Complete
RFQ
A
E2R320B20W		E2R3600V AC-
RFQ
A
E2R31638B20W		E2R3600V AC-
RFQ
A
E2R32038B20W		E2R3600V AC-
RFQ
A
E2R320T33WA12U49		E2R3600V ACSpecialty Complete
RFQ
A
E2R316T32WU49		E2R3600V AC-
RFQ
A
E2R316W		E2R3600V AC-
RFQ
A
E2R31638W		E2R3600V AC-
RFQ
A
E2R32038W		E2R3600V AC-
RFQ
A
E2R316B20W		E2R3600V AC-
RFQ
A
E2R320W		E2R3600V AC-
RFQ

Working Mechanism

  • When an overloading or short-circuit condition is identified, the microprocessor in the device quickly calculates the amount of current flowing in the circuit and compares it to a predetermined threshold.
  • If the current goes above the set limit, the electronic moulded case circuit breaker sends a signal to activate a tripping mechanism, opening the circuit and stopping the flow of current.

Frequently Asked Questions

How is a circuit breaker different from a fuse?

A circuit breaker can be reset after it is tripped, while a fuse must be replaced. Circuit breakers also respond faster to electrical faults than fuses.

How do you maintain a circuit breaker?

To maintain a circuit breaker, regularly inspect & clean it, test it annually and replace it if necessary.

How does an electronic moulded case circuit breakers differ from a traditional circuit breaker?

Eaton E2R Type mining electronic moulded case circuit breakers use electronic components to provide more precise and accurate protection than traditional circuit breakers.

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