HJD Series Complete Molded Case Circuit Breakers, J Frame(99 Products)
EATON

MPN Price
HJD2100 £12354.48
HJD2150 £9241.65
HJD2175 £14347.15
HJD2200 £9241.65
HJD2225 £9327.06
HJD2250 £16252.14
HJD3070 £6741.76
HJD3070VW £17600.5
HJD3070W RFQ
HJD3070V RFQ
HJD3090 £3507.56
HJD3090V RFQ
HJD3090W RFQ
HJD3100 £4464.16
HJD3100C RFQ
HJD3100V RFQ
HJD3100VW RFQ
HJD3100W RFQ
HJD3125 £3507.56
HJD3125W RFQ
HJD3125C RFQ
HJD3125VW RFQ
HJD3150 £3507.56
HJD3150C RFQ
HJD3150W RFQ
HJD3175 £3507.56
HJD3175VW RFQ
HJD3175C RFQ
HJD3175W RFQ
HJD3175V RFQ
HJD3200W £3507.56
HJD3200C RFQ
HJD3200V RFQ
HJD3200VW RFQ
HJD3225 £3507.56
HJD3225VW RFQ
HJD3225V RFQ
HJD3225C RFQ
HJD3225W RFQ
HJD3250CX £18688.15
HJD3250C RFQ
HJD3250VW RFQ
HJD3250V RFQ
HJD3250W £3507.56
HJD3250X RFQ
HJD4125 RFQ
HJD4150X £22913
HJD4200X RFQ
HJD4250 £22760.2
HJD4250V RFQ
HJD4250VW £24027.65
HJD4250W £24027.65
HJD2100WJ01 £10469.58
HJD2225B06 £17070.15
HJD2250VJ01 £20018.53
HJD2250S29 £11158.31
HJD3070WD01 RFQ
HJD3070D01 RFQ
HJD3070A02 RFQ
HJD3070A06 RFQ
HJD3100H01 RFQ
HJD3125H01 RFQ
HJD3125VWH09 RFQ
HJD3150CVH08 RFQ
HJD3150VCH08 RFQ
HJD3150CVH09 RFQ
HJD3150U17 RFQ
HJD3150T26 RFQ
HJD3150S29 RFQ
HJD3150S30 RFQ
HJD3175S09 RFQ
HJD3175WS09 RFQ
HJD3175WS10 RFQ
HJD3200CVH08 £11558.71
HJD3200VCH08 RFQ
HJD3200CVH09 RFQ
HJD3200S09 RFQ
HJD3200XS10 RFQ
HJD3200A10 RFQ
HJD3200XS30 RFQ
HJD3200S42 RFQ
HJD3225A04 RFQ
HJD3225A06 RFQ
HJD3225VH09 RFQ
HJD3225CVH09 RFQ
HJD3225VWH09 RFQ
HJD3225XS42 RFQ
HJD3250A02 RFQ
HJD3250A04 RFQ
HJD3250A06 RFQ
HJD3250VH09 RFQ
HJD3250CS10 RFQ
HJD3250S10 RFQ
HJD3250U18 RFQ
HJD3250S30 RFQ
HJD3070WD01S11 RFQ
HJD3070WD01S29 RFQ
HJD3125WA10D01 RFQ
HJD3250C04S10 RFQ

Features

  • Eaton C Series HJD type complete moulded case circuit breakers have a J frame for protecting electrical devices from overcurrents and short circuits.
  • They feature fixed thermal / fixed magnetic trips for quick response time & overcurrent protection.
  • These Eaton C series HJD type complete moulded case circuit breakers have a 3 pole configuration to provide a standard current flow up to 200A.

Frequently Asked Questions

Q. How to choose the right moulded case circuit breaker for a specific application?

A.

  • Check for required voltage & interrupt ratings to ensure safe operation.
  • Calculate the current that will flow through the circuit breakers.
  • Determine the trip unit type that suits your application needs.

Q. What are the major components of a moulded case circuit breaker?

A. There are five primary elements of an MCCB, the frame or moulded case, arc extinguishers, an operating mechanism, contacts and trip components.

Q. What are the factors responsible for the failure of MCCBs?

A. Circuit breakers usually fail to open due to a burnt trip coil or if the mechanism becomes frozen due to dried lubricant, dirt or corrosion.