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ABB XT5HQ360BBFF000XXX — Molded Case Circuit Breakers (MCCB)

ABB XT5HQ360BBFF000XXX MCCB, 600 A, TMA Trip, UL Listed

MPNXT5HQ360BBFF000XXX

ABB XT5H Series, molded case circuit breaker, 3-pole, TMA 600-6000 A trip unit, 600 A frame, UL listed, order code XT5HQ360BBFF000XXX.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Product details

600 A Frame with TMA Trip — Selectivity and Coordination

The ABB XT5HQ360BBFF000XXX is a 3-pole molded case circuit breaker from the XT5H Series, built around a 600 A frame and fitted with a TMA 600-6000 A trip unit.

UL Listing and Panel Integration

UL listed per the spec — the breaker carries UL certification, which is the primary acceptance criterion for North American panel builds. The XT5H frame is designed for DIN-rail or direct-panel mounting, and the 3-pole configuration fits standard MCCB footprints. For the panel OEM or field service tech, the UL mark means the breaker is accepted without additional agency review in UL 508A industrial control panels.

Frequently asked questions

What is the difference between TMA and TM trip units?

A TMA trip unit adds an adjustable thermal element to the standard TM (fixed thermal-magnetic) design. On this XT5H breaker, the TMA 600-6000 A unit allows the long-time pickup to be set from 600 A to 6000 A, giving the engineer flexibility to coordinate with downstream breakers without changing the frame. The magnetic (instantaneous) element remains fixed.

MPN
XT5HQ360BBFF000XXX