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
Frame Type: GD , Voltage: 480V
StyleModelAIC RatingAmpsNumber of PolesPrice (ex. VAT)
A
GD3030C
---€2,049.62
RFQ
B
GD3070C
---€2,000.22
RFQ
C
GD3060DS3
---€4,459.30
RFQ
C
GD3060D1S3
---€4,459.30
RFQ
C
GD3060D
---€2,049.62
RFQ
C
GD3060A3S7
---€5,374.70
RFQ
C
GD3060DA3
---€3,188.57
RFQ
C
GD3060G1
---€1,903.74
RFQ
C
GD3060S1
---€4,367.52
RFQ
B
GD3070A3
---€3,751.00
RFQ
B
GD3070A3S7
---€5,937.10
RFQ
D
GD3050DS101
---€4,205.15
RFQ
B
GD3070S1
---€5,033.47
RFQ
B
GD3070S3
---€3,623.92
RFQ
B
GD3070DA3
---€3,751.00
RFQ
B
GD3070G2
---€2,659.11
RFQ
B
GD3070D
---€2,609.68
RFQ
E
GD3080C
---€2,513.20
RFQ
E
GD3080DA3
---€3,751.00
RFQ
E
GD3080S1
---€5,033.47
RFQ
C
GD3060G2
---€2,084.94
RFQ
C
GD3060A3
---€3,188.57
RFQ
F
GD3090DS3
---€5,054.66
RFQ
G
GD3045S1
---€4,367.52
RFQ
H
GD3040DV
---€2,449.68
RFQ
H
GD3040DA3
---€3,188.57
RFQ
H
GD3040DS1
---€4,459.30
RFQ
H
GD3040A3S7
---€5,374.70
RFQ
H
GD3040DS101
---€4,205.15
RFQ
G
GD3045A3
---€3,188.57
RFQ
H
GD3040S1
---€4,367.52
RFQ
G
GD3045C
---€2,049.62
RFQ
I
GD3050A3
---€3,223.87
RFQ
D
GD3050D
---€2,049.62
RFQ
G
GD3045D
---€2,049.62
RFQ
I
GD3050A3G7
---€3,223.87
RFQ
D
GD3050DV
---€2,049.62
RFQ
I
GD3050A3S7
---€5,374.70
RFQ
D
GD3050DA3
---€3,188.57
RFQ
D
GD3050CA3
---€3,127.39
RFQ
D
GD3050C
---€2,049.62
RFQ
C
GD3060C
---€2,000.22
RFQ
E
GD3080S3
---€5,033.47
RFQ
E
GD3080D
---€2,609.68
RFQ
H
GD3040A3
---€3,127.39
RFQ
J
GD3015DVA6
---€3,995.72
RFQ
K
GD2020A3
---€2,336.73
RFQ
J
GD3015DB3
---€3,045.03
RFQ
J
GD3015DA3
---€3,188.57
RFQ
J
GD3015D
---€2,049.62
RFQ
J
GD3015S114
---€5,457.05
RFQ
L
GD3020C
---€2,049.62
RFQ
L
GD3020CA3
---€3,188.57
RFQ
M
GD3015DS1
---€4,459.30
RFQ
L
GD3020DB3
---€3,188.57
RFQ
K
GD2020D
---€1,162.48
RFQ
A
GD3030CA3
---€3,127.39
RFQ
N
GD3025S1
---€4,367.52
RFQ
A
GD3030A3
---€3,223.87
RFQ
N
GD3025S2
---€4,367.52
RFQ
A
GD3030A3S7
---€5,374.70
RFQ

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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