The ABB XT3N 225 TMF 125-1250 3P F F UL/CSA is a three-pole molded case circuit breaker in the XT3N frame, rated for 225 A continuous current. It uses a TMF (thermal-magnetic fixed) trip unit with a trip range of 125–1250 A — the frame size sets the continuous rating, while the trip unit clears short-circuit and overload faults within that band. The UL/CSA suffix means it carries North American certifications for panelboard and switchboard installations.
ABB XT3N 225 TMF 125-1250 3P F F UL/CSA Molded Case Circuit
MPNXT3N 225 TMF 125-1250 3P F F UL/CSA
ABB XT3N series, Molded Case Circuit Breaker, 3-pole, 225 A frame, TMF thermal-magnetic fixed trip unit, UL/CSA version, 2.27 kg.
$1,095.78Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 2.27 kgs |
Product details
Frequently asked questions
Where can I buy XT3N 225 TMF 125-1250 3P F F UL/CSA and get a price?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
Will XT3N 225 TMF 125-1250 3P F F UL/CSA fit in a panel designed for 2CDS254001R0635?
No — the XT3N is a 225 A 3-pole molded case breaker at 2.27 kg, while 2CDS254001R0635 is a 0.23 kg miniature breaker on a different mounting footprint. Panel cutout and busbar arrangement would need rework.
MPN
XT3N 225 TMF 125-1250 3P F F UL/CSA