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F-Series

Product Type:

Hydraulic Magnetic Circuit Breaker

Description:

The largest breaker in Carling’s portfolio, the F-Series is designed to safely handle high current applications, accommodating current ratings from 100 to 700 amps. Rated at 125VDC, the F-Series is widely used as a battery disconnect for contingency power. 

An optional 25 millivolt metering shunt offers a safe and effective way to monitor the current flowing through the breaker. Simply connect a meter with a light gauge wire to the appropriate terminals on the rear shunt housing to measure percent of current, watts or safe/danger zones. This feature is ideal for the telecom industry where monitoring of customer usage is often required.

The F-Series is available as a one to three pole breaker with handle actuator and offers rear or front panel mounting.

Agency Approvals: UL 489, UL 489A, cULus, TUV certified to IEC/EN 60934, CCC

Amperage: 100-250 amps for UL 489 & TUV and 100-700 amps for UL 489A

Voltage: Maximum 277VAC or 125VDC

Maximum Interrupting Capacity: 50,000 amps

View Similar Products »
  • F-Series high current breakers with bus bar for parallel pole configurations; current ratings from 100-700 amps for UL 489A.
  • F-Series double pole high current breaker; rated at 125VDC, it is widely used as a battery disconnect for contingency power.
F-Series high current breaker; single pole with 250 amp rating, handle actuator and back connected screw terminals.
F-Series high current breakers with bus bar for parallel pole configurations; current ratings from 100-700 amps for UL 489A.
F-Series double pole high current breaker; rated at 125VDC, it is widely used as a battery disconnect for contingency power.

Specs

Agency Approvals

UL 489, UL 489A, cULus, TUV certified to IEC/EN 60934, CCC

Number of Poles

1-3 poles

Available Delays

Short, Medium, Long AC,DC

Maximum Current and Voltage Ratings

100 - 700 amps @ 125VDC, 250A 277VAC

Maximum Interrupting Capacity

50,000 amps

Auxiliary Switch Ratings

10.1A @ 250VAC
0.1A @ 125VAC (gold contacts)
5A @ 30VDC
1.0A @ 65VDC
0.5A @ 80VDC

Available Circuits

Series, Series with Parallel Pole, Series with Auxiliary/Alarm Switch

Actuator Style

Handle (1 per pole)

Terminal Options

Back Connected Style:
3/8 - 16 Stud
3/8 - 16 Screw Line & Load
3/8 - 16 Short Stud
Front Connected Style:
Box Wire Connector w/pressure plate
3/8 - 16 Screw Line & Load

Mounting Method

Rear Mounted or Front Panel Mounted

Value Added

Custom actuator colors
Non-standard current ratings
Metering Shunt

Resources

Circuit Breakers - Hydraulic Magnetic

Applications

Higher Amperage Applications
Battery Disconnect Systems
Telecom
Renewable Energy
Military

3D Files

 

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