Part of Federal Pacific's legacy HF series, this 3-pole, 30A molded case circuit breaker provides dependable long-time and instantaneous (LI) protection for 600VAC industrial systems. Designed as an exact replacement, it installs into Federal Pacific F-Frame panelboards. The bolt-on mounting ensures a secure connection without aftermarket adapters, simplifying facility maintenance. It features fixed thermal-magnetic trip units and a 22kAIC rating at 480VAC.
Is the HF631030 an H-Frame or F-Frame circuit breaker?
The HF631030 belongs to the Federal Pacific H-Frame breaker family, but it is engineered specifically to mount directly into Federal Pacific F-Frame panelboards. This allows for direct replacement without aftermarket adapters.
Are the thermal and magnetic trip settings adjustable on the HF631030?
No, this breaker features a fixed thermal-magnetic trip unit. Both the long-time overload and instantaneous short-circuit trip functions are factory-set and cannot be field-adjusted.
Is the Federal Pacific HF631030 still in active production?
No, Federal Pacific Electric (FPE) legacy molded case circuit breakers are obsolete and no longer manufactured. Exact replacements are sourced to maintain existing infrastructure without requiring a complete panelboard retrofit.
Is the HF631030 part of the recalled Federal Pacific Stab-Lok series?
No, the HF series consists of commercial-grade, bolt-on molded case circuit breakers designed for industrial applications. They are entirely different from the residential Stab-Lok plug-on breakers and do not share the same design flaws.
How is the HF631030 installed into the panelboard?
This is a bolt-on circuit breaker. The line side connections bolt directly to the bus bars of an FPE F-Frame panelboard, while the load side utilizes the included lug terminals for wire connections.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Federal Pacific HF631100 - 100A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
5/28/18
Excellent Service and Fast Shipping
Breaker was shipped from the US to remote northern LAbrador, Canada very quickly and was in excellent condition. I would highly recommend SuperBreakers.