Engineered for commercial and industrial applications, this 200A J-frame breaker delivers reliable thermal-magnetic protection for critical electrical systems. It mounts into Eaton Series C panelboards, switchboards, and motor control centers, as well as legacy Westinghouse enclosures. Featuring a 65kAIC rating at 480VAC and reverse feed capability, this unit is supplied without terminals to accommodate custom lug configurations.
HACR Rated, Reverse Feed, High Interrupting Capacity, Interchangeable Trip Unit
Product FAQs
8 answers
What does the "W" suffix in the HJD3200W catalog number indicate?
The "W" suffix indicates that this circuit breaker is supplied without line and load terminals. You will need to purchase or reuse compatible lugs, such as the TA250KB, separately.
Which panelboards and enclosures are compatible with the HJD3200W breaker?
This J-Frame breaker is designed for use in Eaton Series C panelboards, switchboards, and motor control centers. It is also backwards compatible with legacy Westinghouse enclosures that accept J-Frame breakers.
Can the HJD3200W circuit breaker be reverse fed?
Yes, this thermal magnetic breaker is reverse feed capable, allowing you to wire the incoming power to either the top or bottom terminals.
Does the HJD3200W feature an interchangeable trip unit?
Yes, this J-Frame breaker is equipped with an interchangeable thermal magnetic trip unit. This allows you to swap the trip unit to adjust the breaker's amperage rating without replacing the entire frame, provided the new trip unit is compatible with the 250A maximum J-Frame.
How is the HJD3200W circuit breaker mounted?
This is a unit-mount circuit breaker. It is designed to be bolted directly to the chassis or mounting pan of compatible enclosures, rather than plugging onto a busbar.
Can I use the Eaton HJD3200W to replace an older Westinghouse breaker?
Yes, Eaton acquired the Westinghouse distribution equipment line. The HJD3200W is a direct, drop-in replacement for legacy Westinghouse J-Frame breakers with the same catalog number and specifications.
Is the HJD3200W suitable for use with HVAC equipment?
Yes, this breaker is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment.
What type of protection does the LI trip function provide on this breaker?
The LI designation means the thermal magnetic trip unit provides Long-Time (L) protection against overloads and Instantaneous (I) protection against short circuits.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
Exactly what we needed, delivered complete and on time.
SuperBreakers had exactly what we needed (Breaker, Trip Unit, lug kits) - the breaker came quickly and with trip unit installed (ordered as a separate item) making integration quick and easy.
Solid phone support and communication re: tracking - overall a very good purchasing experience.