The ABB A2A175TW-2 is a 2-pole molded case circuit breaker (MCB) from the A2A 250 series, rated 175 A at 240 V. The TMF 175-1750 designation indicates a thermal-magnetic trip unit with a fixed thermal element and adjustable magnetic pickup — the 175 A continuous rating handles feeder or large motor branch circuits, while the magnetic trip range (1750 A) allows coordination with downstream devices.
ABB A2A175TW-2 A2A 250 TMF 175-1750/2 POLE 175 AMP MCB 240 V
MPNA2A175TW-2
End of Life
ABB A2A175TW-2 A2A 250 TMF 175-1750/2 POLE 175 AMP MCB 240 VOLT.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
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Where can I buy A2A175TW-2?
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock or price figures are carried on this listing.
What are the key ratings of A2A175TW-2?
ABB A2A175TW-2 is a 2-pole MCB rated 175 A at 240 V, with a TMF 175-1750 thermal-magnetic trip unit. The 175 A continuous rating suits feeder or motor branch circuits; the adjustable magnetic trip (up to 1750 A) supports selective coordination.
MPN
A2A175TW-2