EATON GD Series Complete Molded Case Circuit Breakers, G Frame
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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
StyleModelAic RatingAmpsNumber Of PolesPrice (ex. VAT)
A
GD3050D
---€1,515.22
B
GD3015DA3S114
---€3,828.43
C
GD2050DV
----
RFQ
B
GD3015B3
---€2,234.57
C
GD2050DA3
---€1,669.61
B
GD3015A6
---€2,303.98
B
GD3015A3
---€2,383.82
C
GD2050D
---€896.68
B
GD3015DB3
---€2,176.16
B
GD3015DA3
---€2,278.74
C
GD2040DA3
---€1,669.61
D
GD3060A3
---€2,357.73
B
GD3015CA3
---€2,278.74
A
GD3050DS101
----
RFQ
B
GD3015DV
---€1,464.46
D
GD3060DS3
---€3,186.15
D
GD3060D1S3
---€3,186.15
E
GD3020C
---€1,580.98
C
GD2045
---€423.42
C
GD2040C
----
RFQ
E
GD3020CA3
---€2,357.73
F
GD3045S1
---€3,119.86
G
GD3100DA3
---€2,679.57
G
GD3100G2
---€1,900.00
G
GD3100D
---€1,865.32
G
GD3100C
----
RFQ
G
GD3100S4
---€3,550.69
H
GD3040A3S7
---€3,839.47
F
GD3045A3
---€2,357.73
A
GD3050DA3
---€2,357.73
B
GD3015A3S7
---€3,762.14
C
GD2015DB3
---€1,669.61
C
GD2025DV
---€831.64
C
GD2030VA3
---€1,669.61
C
GD2025DA3
---€1,669.61
C
GD2030DA3
---€1,669.61
C
GD2025
---€896.68
C
GD2030D
---€849.95
C
GD2035DA3
----
RFQ
D
GD3060A3S7
---€3,839.47
D
GD3060DA3
---€2,278.74
I
GD3090S1
---€3,596.42
J
GD3035C
---€1,464.46
K
GD3030DVB3
---€2,105.15
K
GD3030D
---€1,464.46
K
GD3030DA3
----
RFQ
K
GD3030DB3
----
RFQ
K
GD3030S1
---€3,227.98
K
GD3030V
---€1,756.41
K
GD3030S2
---€3,119.86
J
GD3035
---€603.81
L
GD3025DA3
---€2,278.74
H
GD3040C
---€1,580.98
H
GD3040D
---€1,538.92
H
GD3040DV
---€1,750.08
A
GD3050DV
---€1,464.46
M
GD3050A3S7
---€3,839.47
A
GD3050CA3
---€2,234.57
A
GD3050C
---€1,580.98
D
GD3060C
---€1,429.75
K
GD3030DV
---€1,575.83

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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