ABB · Electronic Components
OT125FT3
SWITCH,DISCONNECTOR,3P,125A
Part NumberOT125FT3
ManufacturerABB
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-708-0205 (NSN)
Federal Item NameCONNECTOR-SWITCH
Overall Width70.0 MILLIMETERS NOMINAL
Overall Height100.0 MILLIMETERS NOMINAL
Special Features66.5 MILLIMETER DEPTH, 3-POLE, FRONT OPERATED, DOOR MOUNT
Unpackaged Unit Weight0.42 KILOGRAMS MAXIMUM
Supplementary FeaturesNON-FUSIBLE DICONNECT SWITCH WITH FRONT PROTECTED CLAMP T
Federal Supply Class5999 — Miscellaneous Electrical And Electronic Components
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is OT125FT3 available?
We can source OT125FT3 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is OT125FT3 by ABB obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If OT125FT3 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like OT125FT3?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for OT125FT3?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.