Engineered for versatile industrial applications, the Eaton FW3032JL is a 3-pole, 32A molded case circuit breaker. As part of the World Series lineup, it meets strict IEC standards for facilities requiring global compliance. The breaker is configured for panel mounting and integrates seamlessly into Eaton Series C panelboards and switchboards. Featuring adjustable thermal and magnetic trip functions, it delivers a robust 35 kAIC interrupting capacity at 480VAC for precise circuit protection.
What does the JL suffix mean in the FW3032JL catalog number?
The J indicates that the breaker features both adjustable thermal and adjustable magnetic trip settings. The L signifies that it comes factory-equipped with standard line and load lugs.
Can the Eaton FW3032JL replace an older Cutler-Hammer breaker with the same part number?
Yes. Eaton acquired Cutler-Hammer and continues to manufacture the Series C F-frame line. An Eaton FW3032JL is an exact, drop-in replacement for a Cutler-Hammer FW3032JL.
How do I adjust the trip settings on the FW3032JL?
The breaker features dials on the faceplate that allow licensed electricians to independently adjust the thermal (long-time overload) and magnetic (instantaneous short-circuit) trip thresholds to match specific load requirements.
What types of enclosures or panels accept the FW3032JL?
This F-frame breaker is designed for panel-mount installations in Eaton Series C panelboards, motor control centers, and industrial switchboards.
Will the FW3032JL trip if the handle is locked in the ON position?
Yes. It features a trip-free mechanism, which ensures the breaker will safely interrupt the circuit during an overload or fault, even if the operating handle is physically restricted or padlocked.
Is the FW3032JL rated for international voltages?
Yes. As part of Eaton's World Series lineup, it is IEC rated for global compliance and supports a maximum voltage of 690VAC, making it suitable for heavy industrial and international applications.
What distinguishes the FW3032JL from standard FD-series breakers?
While both are Series C F-frame breakers, the FW prefix indicates it is part of Eaton's World Series. It is IEC rated for global applications with a maximum voltage of 690VAC, whereas standard FD breakers are typically UL rated up to 600VAC.
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