EATON C Series Complete Molded Case Circuit Breakers, J Frame

Eaton J-frame complete moulded case circuit breakers are electrical safety devices designed to protect electrical systems from damage due to current overloading or short circuits.

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EATON JG3175A12S41A
EATON SPECIAL603B
StyleModelPrice (inc. GST)
A
JG3175A12S41		-A$ 11,520.26
RFQ
A
JG3250S46		-A$ 12,882.85
RFQ
A
JG3225M01S42		-A$ 9,297.06
RFQ
A
JG3250B05S41		-A$ 13,981.44
RFQ
A
JG3225S41		-A$ 9,274.21
RFQ
A
JG3250S45		-A$ 12,478.64
RFQ
A
JG3250S48		-A$ 12,882.85
RFQ
A
JG3250A12S41		-A$ 15,083.23
RFQ
A
JG3250C04S41		-A$ 15,083.23
RFQ
A
JG3250S41		-A$ 12,882.85
RFQ
A
JG3225S42		-A$ 9,274.21
RFQ
A
JG3250XD14		-A$ 9,332.90
RFQ
A
JG3250XA12D14S43		-A$ 15,265.82
RFQ
A
JG3250WS42		-A$ 12,478.64
RFQ
B
SPECIAL603		-A$ 16,527.35
RFQ
B
SPECIAL604		-A$ 16,527.35
RFQ
B
SPECIAL606		-A$ 19,233.04
RFQ
B
SPECIAL609		-A$ 40,536.03
RFQ
B
SPECIAL605		-A$ 19,233.04
RFQ
A
JG3225S46		-A$ 9,297.06
RFQ
A
JG3200S45		-A$ 9,274.21
RFQ
A
JG3175S41		-A$ 9,274.21
RFQ
A
JG3200M01		-A$ 6,242.58
RFQ
A
JG3175C04S41		-A$ 11,520.26
RFQ
A
JG3175S46		-A$ 9,297.06
RFQ
A
JG3175B05S41		-A$ 10,376.05
RFQ
A
JG3175A05S41		-A$ 10,376.05
RFQ
A
JG3175M01		-A$ 6,242.58
RFQ
A
JG3175S45		-A$ 9,274.21
RFQ
A
JG3200A05S41		-A$ 10,376.05
RFQ
A
JG3200A12S41		-A$ 11,520.26
RFQ
A
JG3200B05S41		-A$ 10,376.05
RFQ
A
JG3225A05S41		-A$ 10,376.05
RFQ
A
JG3175S42		-A$ 9,274.21
RFQ
A
JG3200C04S41		-A$ 11,520.26
RFQ
A
JG3225C04S41		-A$ 11,520.26
RFQ
A
JG3250A05S41		-A$ 13,981.44
RFQ
A
JG3225A12S41		-A$ 11,520.26
RFQ
A
JG3225B05S41		-A$ 10,376.05
RFQ
A
JG3225M01		-A$ 6,242.58
RFQ
A
JG3200S41		-A$ 9,274.21
RFQ
B
SPECIAL607		-A$ 37,553.30
RFQ

Working Mechanism

  • When the current flowing through the circuit exceeds the rated level, these circuit breakers interrupt the flow of electricity to the circuit, protecting the equipment from detecting a fault.
  • They can be reset by switching the handle to Off & On positions once the fault is resolved.

Features

  • They have a moulded case construction, which provides durability and protection against mechanical damage.
  • These J-frame complete MCCBs have a sliding handle with ON & OFF positions for easy identification of the breaker's status.
  • They are equipped with a 3-pole configuration for controlling multiple connections simultaneously.
  • These MCCBs are available in current ratings ranging from 63 to 250A.
  • Selected models have a built-in test kit for electronic field testing and a push-to-trip button to check the tripping function during scheduled maintenance.

Standards and Approvals

  • UL
  • CSA
  • CE
  • KEMA
  • KEUR
  • IEC

Frequently Asked Questions

What is the difference between MCCBs and MCBs?

  • MCBs protect items from current overloads while MCCBs protect equipment from fault currents & excess temperature rise.
  • The tripping circuit of MCBs is fixed while MCCBs have a movable tripping circuit.
  • MCBs have comparatively low interrupting ratings than MCCBs.

How to install a circuit breaker?

  • Remove the panel cover. Use a screwdriver to unscrew all four edges of the panel cover while holding it tight to prevent it from slipping off.
  • Connect the neutral and ground wires.
  • Place the breaker inside.
  • Screw the panel cover back.

What are the reasons for frequent tripping of the circuit breaker?

A circuit overload, short-circuiting, ground fault surges, defective circuit breaker or an arc fault can cause tripping of the circuit breaker.

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