Panel fit and rating
On a DIN-rail or panel-mount backplate, the 4-pole footprint occupies the same width as a 3-pole unit plus one additional module; plan the enclosure fill accordingly.

ABB, XT2H series, molded case circuit breaker, XT2HE4080BFF000XXX, 4 poles, TMA trip unit, current lifecycle stage.
| Parameter | Value |
|---|---|
| Poles | 4 |
On a DIN-rail or panel-mount backplate, the 4-pole footprint occupies the same width as a 3-pole unit plus one additional module; plan the enclosure fill accordingly.
The XT2HE4080BFF000XXX is a 4-pole molded case circuit breaker, switching all three phases and neutral.
This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
Alternative models and sibling configurations in the same ABB series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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