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EATON FD Series Complete Molded Case Circuit Breakers, F Frame

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

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StyleModelMPNPrice
A
FD4015LA01
FD4015LA01£2,518.25
A
FD4020E
FD4020E£2,302.82
A
FD4020L
FD4020L£2,100.27
A
FD4025L
FD4025L£2,207.06
A
FD4030
FD4030£2,082.65
A
FD4030E
FD4030E£2,302.82
A
FD4030L
FD4030L-
RFQ
A
FD4035
FD4035-
RFQ
A
FD4035L
FD4035L£2,100.27
A
FD4040
FD4040£2,082.65
A
FD4040E
FD4040E£2,302.82
A
FD4040L
FD4040L£2,100.27
A
FD4050L
FD4050L£2,456.92
A
FD4060
FD4060£2,188.54
A
FD4060E
FD4060E£2,302.82
A
FD4060L
FD4060L£2,207.06
A
FD4070
FD4070£2,290.06
A
FD4070A04
FD4070A04£2,693.60
A
FD4070A14S08
FD4070A14S08-
RFQ
A
FD4070E
FD4070E£2,302.82
A
FD4070L
FD4070L£2,419.92
A
FD4080L
FD4080L£2,302.82
A
FD4090
FD4090£2,290.06
A
FD4090L
FD4090L-
RFQ
A
FD4100
FD4100£2,290.06
A
FD4100E
FD4100E-
RFQ
A
FD4100EL
FD4100EL-
RFQ
A
FD4100L
FD4100L£2,531.48
A
FD4100VL
FD4100VL£2,181.15
A
FD4110
FD4110£4,716.20
A
FD4125
FD4125£4,716.20
A
FD4125L
FD4125L£4,728.21
A
FD4150
FD4150£4,716.20
A
FD4150A09
FD4150A09£5,416.81
A
FD4150A14S08
FD4150A14S08-
RFQ
A
FD4150E
FD4150E£5,224.66
A
FD4150EA04
FD4150EA04£5,629.02
A
FD4150L
FD4150L£4,728.21
A
FD4150VL
FD4150VL£4,475.99
A
FD4150WA06
FD4150WA06£5,112.56
A
FD4175
FD4175£4,716.20
A
FD4175ELA03S21
FD4175ELA03S21£6,113.46
A
FD4175L
FD4175L-
RFQ
A
FD4200
FD4200£4,716.20
A
FD4200D01EV
FD4200D01EV-
RFQ
A
FD4200VL
FD4200VL£5,312.73
A
FD4225
FD4225£4,716.20
A
FD4225EA02
FD4225EA02£5,629.02
A
FD4225EA14S08
FD4225EA14S08£6,685.95
A
FD4225L
FD4225L£2,309.18
A
FD4225LW03
FD4225LW03£6,236.34
1...78

Working Mechanism

  • Eaton molded case circuit breakers are equipped with fixed thermal and fixed magnetic trips.
  • The thermal trip comprises a bi-metallic strip that gets heated when an overcurrent passes through the conductors, causing the contacts to open and interrupt the current flow.
  • The magnetic trip, on the other hand, has an electromagnetic component that detects the presence of a short circuit.
  • As the current rises abruptly, a magnetic field is created that causes the displacement in the tripping coil.
  • This opens the contact again and stops the current flow, preventing any further damage to the equipment.

Features

  • These circuit breakers feature a non-interchangeable, thermal-magnetic trip that avoids nuisance tripping on mild overloads while reacting instantly when exposed to faulty currents, thus providing maximum protection.
  • They feature a contact design that offers high-speed blow-open action, resulting in superior performance and eliminating the risk of potential hazards.
  • These FD Series complete MCCBs come with an enhanced, easy-to-use interface, allowing the operator to view and make adjustments to the trip settings.
  • They are integrated with load-side terminals for easy installation with panelboards and load centres.

Standards and Approvals

  • UL

Frequently Asked Questions

How to maintain the frame of these molded case circuit breakers?

  • Inspect the frame regularly for any signs of damage or wear like cracks, chips or corrosion.
  • Use a soft brush or cloth to remove any dirt, dust or debris from the frame.
  • Always lubricate moving parts of the frame including hinges or latches to ensure smooth operation.

What is the function of molded cases?

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

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