EATON GD Series Complete Molded Case Circuit Breakers, G Frame


Eaton GD Series moulded case circuit breakers reduce risks of damage by fault currents and fatal electrical shocks.

Filter
StyleModelActuator TypeTypeVoltage RatingPrice
A
GD3015
---€689.02
B
GD3020A3
---€2,335.60
C
GD3015D
---€1,597.11
C
GD3015DV
---€1,479.40
C
GD3015S114
---€3,937.62
B
GD3020DA3S114
---€3,867.49
B
GD3020C
---€1,597.11
C
GD3015S1
----
RFQ
B
GD3020CA3
---€2,381.78
D
GD3015DS1
---€3,218.66
RFQ
C
GD3015DA3
---€2,301.99
C
GD3015DVA6
---€2,883.87
B
GD3020DA3
----
RFQ
B
GD3020A3S7
----
RFQ
E
GD3025C
---€1,479.40
F
GD3030CA3
----
RFQ
E
GD3025CA3
---€2,257.37
E
GD3025S1
----
RFQ
F
GD3030A3
----
RFQ
C
GD3015CA3
---€2,301.99
C
GD3015DA3S114
---€3,867.49
F
GD3030A3S7
----
RFQ
G
GD2035
----
RFQ
G
GD2045C
---€840.12
G
GD2050C
----
RFQ
G
GD2040D
----
RFQ
G
GD2040A3
---€1,745.10
G
GD2045D
----
RFQ
C
GD3015A3S7
----
RFQ
G
GD2050A3
---€1,686.65
G
GD2040C
----
RFQ
G
GD2040DA3
---€1,686.65
C
GD3015DB3
---€2,198.36
G
GD2045A3
---€1,745.10
G
GD2045
---€538.81
G
GD2050DV
----
RFQ
C
GD3015B3
---€2,257.37
G
GD2050DA3
---€1,686.65
C
GD3015A6
---€2,327.49
C
GD3015A3
----
RFQ
G
GD2050D
---€905.83
E
GD3025S2
----
RFQ
E
GD3025D
---€1,626.30
G
GD2035C
---€840.12
H
GD3100S4
---€3,586.93
I
GD3090A3S1
---€4,262.84
I
GD3090A3
---€2,800.72
J
GD3080CA3
---€2,659.10
H
GD3100G2
---€1,919.38
H
GD3100A3S7
---€4,283.57
H
GD3100D
---€1,884.36
H
GD3100C
----
RFQ
H
GD3100DS4
---€3,633.11
K
GD3025
---€689.02
I
GD3090D
---€1,884.36
L
GD3050
---€689.02
G
GD2015DB3
---€1,686.65
G
GD2020C
---€869.25
G
GD2015A3
----
RFQ
G
GD2015DA3
----
RFQ
G
GD2015D
---€840.12

Working Mechanism

  • Eaton GD Series moulded case circuit breakers feature fixed thermal and fixed magnetic trips to protect against faulty currents:

Fixed Thermal Trips

  • The thermal trip consists of a bimetallic strip which gets heated and bends when an overcurrent passes through the conductors, which opens the contacts and interrupts the current flow.

Fixed Magnetic Trips

  • The magnetic trip has an electromagnetic component that detects the presence of short circuits in a circuit.
  • As the current rises, a magnetic field is generated that trips the breaker and causes the contacts to open and stop the current flow.

Features

  • These units feature a fixed thermal and fixed magnetic trip unit to avoid nuisance tripping in mild current fluctuation but are highly sensitive to heavy inrush current, thus producing both instantaneous and time-delayed current limiting protection.
  • They have a compact, space-saving design that provides installation in tight spaces and allows for high-speed blow-open action, resulting in superior performance.
  • They are integrated with line and load side terminals for easy installation with panelboards and load centres.
  • These MCCBs also include a toggle and a mechanical latching mechanism that ensures the circuit breaker remains in the tripped position until it is manually reset.

Standards and Approvals

  • UL

Frequently Asked Questions

What is the advantage of moulded cases?

Moulded cases hold current-carrying components, trip devices and mechanisms integrated into one unit.

What is the purpose of a G-frame?

A G-frame is a modular design that provides a versatile and flexible platform to accommodate low-voltage circuit breakers. They also protect electrical systems from damage caused by overloads and short circuits, as well as mechanical stress.

What is the purpose of a toggle?

These circuit breakers come with an integrated over-centre toggle for visual indication of tripped status.

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