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.

Filter
StyleModelActuator TypeTypeVoltage RatingPrice
A
FD2175
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RFQ
B
FD3125H08
---€3,602.94
B
FD3125V
---€2,964.86
B
FD3125S30
---€3,959.64
B
FD3125S06
---€8,890.41
B
FD3125S21
---€8,890.41
B
FD3125LS06
---€8,907.87
B
FD3125LSA02
---€3,592.05
B
FD3125M04
---€7,126.27
B
FD3125LS22
---€3,967.43
B
FD3125S05
---€4,091.76
B
FD3125LS
---€7,583.47
B
FD3125LSA06S02
---€9,858.83
B
FD3125LS21
---€4,223.87
B
FD3125VW
---€3,383.68
B
FD3125LS01
---€4,095.64
B
FD3125LS18
---€4,095.64
B
FD3125LM08S24
---€4,099.53
B
FD3125LA02U82
---€4,390.98
B
FD3125L
---€4,093.09
B
FD3125J01
---€3,932.45
B
FD3125LA02U62
---€4,402.63
B
FD3125LA02
---€8,253.51
B
FD3125LA14
---€3,967.43
B
FD3125A10
---€3,829.85
B
FD3125H01
---€3,916.91
B
FD3125BP10
---€7,286.09
B
FD3125S10
---€4,173.35
B
FD3125S
----
RFQ
B
FD3125A02S22
---€4,243.33
B
FD3150KLA02S26
---€2,982.74
B
FD3150LF01S09
---€4,760.12
B
FD3150LA06S13
---€9,544.75
B
FD3150LA10B06
---€4,270.50
B
FD3150LA04
---€3,675.97
B
FD3150LA06S02
---€4,390.98
B
FD3150LA10
---€3,967.43
B
FD3150LA02S22
---€9,544.75
B
FD3150LA02
---€3,675.97
B
FD3150LA01
---€7,976.07
B
FD3150LA01S21
---€4,390.98
B
FD3150KLA12S03
---€3,257.10
B
FD3150A06S06
---€4,387.09
B
FD3150A09S23
---€4,530.86
B
FD3150BP10
----
RFQ
B
FD3150A02
---€3,672.10
B
FD3150A08
---€3,665.87
B
FD3150A02S22
---€4,243.33
B
FD3150A14S08
---€4,690.19
B
FD3125U62
---€3,959.64
B
FD3125S02
---€4,083.99
B
FD3150H08
---€3,597.49
B
FD3125U82
---€8,890.41
B
FD3125S22
---€4,091.76
B
FD3150A01
---€3,672.10
B
FD3125VL
---€3,394.08
B
FD3110V
---€3,275.72
B
FD3100VSH09
---€3,812.66
B
FD3150LA02U82
---€8,621.70
B
FD3080BP10
---€1,448.16
B
FD3080VH09
---€1,601.75

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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