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 (ex. VAT)
A
CHND312T106XW
€107,117.33
RFQ
A
CHND3800T56XW
€71,442.93
RFQ
A
CHND3800T32W
€107,893.88
RFQ
A
CHND3800T106W
€86,962.24
RFQ
A
CHND3800T106XW
€84,232.52
RFQ
A
CHND3800T56WPN
€76,737.62
RFQ
A
CHND3800T52WPN
€61,877.21
RFQ
A
CHND3800T52W
€59,371.05
RFQ
A
CHND3800T36W
€130,049.19
RFQ
A
CHND3800T52WZG
€61,641.89
RFQ
A
CHND3800T107XW
€74,913.89
RFQ
A
CHND3800T56WZG
€76,514.06
RFQ
A
CHND3800T33W
€94,774.83
RFQ
A
CHND3800T52WZGP
€62,218.42
RFQ
A
CHND3800T56WZGP
€77,078.82
RFQ
A
CHND3800T56W
€74,196.16
RFQ
A
CHND312T77W
€92,433.40
RFQ
A
CHND3800T35W
€116,706.58
RFQ
A
CHND3800T57W
€67,077.75
RFQ
A
CHND3800T57WZG
€69,301.53
RFQ
A
CHND3800T56XWZG
€73,760.83
RFQ
A
CHND3800T57WPN
€69,583.91
RFQ
A
CHND3800T56XWPN
€74,007.92
RFQ
A
CHND3800T57WZGP
€69,972.18
RFQ
A
CHND3800T57XWPN
€66,830.66
RFQ
A
CHND3800T57XW
€64,336.29
RFQ
A
CHND3800T56XWZGP
€74,325.60
RFQ
A
CHND3800T76XW
€79,102.58
RFQ
A
CHND3800T57XWZG
€66,560.05
RFQ
A
CHND3800T57XWZGP
€67,218.95
RFQ
A
CHND312T77XW
€89,562.50
RFQ
A
CHND312T57WZG
€86,950.48
RFQ
A
CHND312T32W
€143,356.49
RFQ
A
CHND312T52WZG
€80,996.89
RFQ
A
CHND312T33W
€129,790.34
RFQ
A
CHND312T106W
€109,988.23
RFQ
A
CHND312T107W
€98,139.90
RFQ
A
CHND312T36W
€165,347.09
RFQ
A
CHND312T33WP02X04
€133,167.18
RFQ
A
CHND312T52W
€78,737.81
RFQ
A
CHND312T35W
€151,639.74
RFQ
A
CHND312T107XW
€95,257.24
RFQ
A
CHND312T33WP03X04
€133,167.18
RFQ
A
CHND312T52WZGP
€81,644.01
RFQ
A
CHND312T52WPN
€81,208.68
RFQ
A
CHND312T56W
€93,751.19
RFQ
A
CHND312T56WZG
€95,939.67
RFQ
A
CHND312T56WZGP
€96,586.79
RFQ
A
CHND3800T107W
€77,667.11
RFQ
A
CHND312T56WPN
€96,210.29
RFQ
A
CHND312T56XWPN
€93,351.16
RFQ
A
CHND312T57W
€84,632.58
RFQ
A
CHND312T56XW
€90,880.29
RFQ
A
CHND312T57WPN
€87,162.25
RFQ
A
CHND312T56XWZGP
€93,751.19
RFQ
A
CHND312T57XW
€81,773.45
RFQ
A
CHND312T57WZGP
€87,597.60
RFQ
A
CHND312T57XWPN
€84,291.37
RFQ
A
CHND312T76W
€103,469.88
RFQ
A
CHND312T76XW
€100,575.45
RFQ
A
CHND312T57XWZGP
€84,703.17
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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