The XT4HQ3150AFF000XXX: Three poles suit it for three-phase motor branch circuits, feeder protection, or main disconnect duty in a panel. The TMF (thermal-magnetic fixed) trip unit gives a fixed thermal and magnetic curve — no field adjustment, but reliable coordination for standard motor loads.
ABB XT4HQ3150AFF000XXX XT4H 250 TMF, 3-Pole
MPNXT4HQ3150AFF000XXX
ABB XT4HQ3150AFF000XXX XT4H 250 TMF, molded case circuit breaker, 3 poles, current lifecycle stage.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Poles | 3 |
Product details
Frequently asked questions
What is XT4HQ3150AFF000XXX's listed poles (3) on this component line?
The ABB XT4HQ3150AFF000XXX is a 3-pole molded case circuit breaker.
Where can I buy XT4HQ3150AFF000XXX?
This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — send an RFQ to get a firm line.
MPN
XT4HQ3150AFF000XXX