The A2A175TW: The description identifies this as an ABB A2A 250 TMF 175-1750 unit — a molded case circuit breaker in the A2A frame, sized for a 250 A frame with a TMF trip unit rated at 175 A. The "3/" suffix suggests a three-pole configuration. This is the functional identity that any replacement or cross-reference must match.
ABB A2A175TW A2A 250 TMF 175-1750, EOL Hot
MPNA2A175TW
End of Life
ABB A2A175TW, A2A series, molded case circuit breaker, A2A 250 TMF 175-1750, EOL hot lifecycle.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
Where can I buy A2A175TW and how do I get a price?
The A2A175TW is sourced through independent distribution channels. Submit an RFQ through this listing; availability and a firm price are confirmed at quote time.
What is A2A175TW's listed description?
The description is ABB A2A175TW A2A 250 TMF 175-1750 3/ABB A2A175TW A2A 250 TMF 175-, identifying it as a three-pole molded case circuit breaker with a 175 A TMF trip unit in the A2A 250 frame.
MPN
A2A175TW