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EATON GHC Series Complete Molded Case Circuit Breakers, G Frame

Eaton GHC Series complete moulded case circuit breakers are ideal for protection against overcurrents and short circuits. They are available in single, two and three-pole configurations. These G-frame units are ideal for use in the construction, manufacturing, energy and mining industries.

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StyleModelMPNPrice
A
GHC1015
GHC1015-
RFQ
A
GHC1015BP24
GHC1015BP24-
RFQ
A
GHC1015D
GHC1015D£304.40
A
GHC1015DV
GHC1015DV-
RFQ
A
GHC1015HID
GHC1015HID£359.04
A
GHC1015HIDBP24
GHC1015HIDBP24£357.17
B
GHC1020
GHC1020-
RFQ
A
GHC1020C
GHC1020C£273.19
A
GHC1020DV
GHC1020DV£288.79
A
GHC1020HID
GHC1020HID£377.28
A
GHC1020HIDBP24
GHC1020HIDBP24£357.17
A
GHC1025
GHC1025£292.48
B
GHC1030
GHC1030-
RFQ
A
GHC1035
GHC1035-
RFQ
A
GHC1040
GHC1040£170.47
A
GHC1045
GHC1045-
RFQ
A
GHC1045D
GHC1045D£304.40
B
GHC1050
GHC1050-
RFQ
A
GHC1050D
GHC1050D£304.40
A
GHC1050DV
GHC1050DV-
RFQ
A
GHC1060
GHC1060-
RFQ
A
GHC1070
GHC1070£217.54
A
GHC1080
GHC1080£588.54
A
GHC1090
GHC1090£588.54
A
GHC1100
GHC1100£217.54
C
GHC2015
GHC2015£639.10
D
GHC2015D
GHC2015D£735.27
D
GHC2015DVB3
GHC2015DVB3-
RFQ
C
GHC2020
GHC2020£639.10
D
GHC2020DVB3
GHC2020DVB3£1,520.51
C
GHC2025
GHC2025£474.72
D
GHC2030
GHC2030£459.20
D
GHC2030A3
GHC2030A3£1,395.65
D
GHC2030D
GHC2030D-
RFQ
D
GHC2030DVB3
GHC2030DVB3£1,520.51
D
GHC2035
GHC2035£474.72
D
GHC2040
GHC2040£579.45
D
GHC2040D
GHC2040D£735.27
D
GHC2040DV
GHC2040DV£747.34
D
GHC2045
GHC2045-
RFQ
E
GHC2050
GHC2050-
RFQ
F
GHC2060
GHC2060£639.10
E
GHC2060D
GHC2060D£735.27
F
GHC2070
GHC2070£1,411.26
F
GHC2080
GHC2080-
RFQ
E
GHC2080DVB3
GHC2080DVB3£1,520.51
G
GHC2090
GHC2090£1,411.26
H
GHC2100
GHC2100£573.37
I
GHC3015
GHC3015£1,115.92
J
GHC3015A3
GHC3015A3£2,040.38
J
GHC3015B3
GHC3015B3£1,984.16
J
GHC3015B13
GHC3015B13£2,755.36
J
GHC3015S1
GHC3015S1£2,800.61
I
GHC3020
GHC3020£623.50
J
GHC3020A3
GHC3020A3-
RFQ
J
GHC3020A3S4
GHC3020A3S4£3,376.67
J
GHC3020B3
GHC3020B3£1,984.16
J
GHC3020DS1
GHC3020DS1£2,875.53
J
GHC3020S1
GHC3020S1£1,388.28
I
GHC3025
GHC3025£623.50
J
GHC3025A3
GHC3025A3£2,386.86
12

Working Mechanism

  • These GHC Series moulded case circuit breakers include both fixed thermal and magnetic trips.

  • Fixed Thermal Trips:

    • Fixed thermal trips are based on the heat generated by the current passing through the circuit.
    • The trip unit has a bimetallic strip that is temperature-sensitive.
    • As the current increases, the bimetallic strip heats up and bends, triggering the breaker to trip.

    Fixed Magnetic Trips:

    • Fixed magnetic trips make use of the magnetic field's strength produced by the circuit's current flow.
    • The trip unit contains an electromagnet sensitive to changes in magnetic field strength.
    • When the magnetic field intensity reaches a certain threshold, it causes the breaker to trip as the current increases.

Standards and Approvals

  • UL
  • CSA

Frequently Asked Questions

What is the difference between an MCCB and an MCB?

An MCCB is a larger and more robust circuit breaker than an MCB. MCCBs are used for higher current ratings and more demanding applications, while MCBs are used for lower current ratings and simpler applications.

What is the difference between a circuit breaker and a fuse?

A circuit breaker is a switch-like device that interrupts the flow of current in an electrical circuit when an overload or short circuit is detected. A fuse, on the other hand, is a protective device that melts or blows when the current exceeds a certain level.

How do I maintain an MCCB?

MCCBs maintenance includes cleaning, inspecting, testing and calibrating them and their components.

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Address

Raptor Supplies Limited
Office No. 209 6, Sutton Plaza
Sutton Court Road, Sutton,
SM14FS

Support

0203 287 5224 sales@raptorsupplies.co.uk