Sensata Technologies · Electronic Components
12MC6-105-50
Circuit Breaker
Part Number12MC6-105-50
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-239-4414 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body StyleMULTIPOLE-MULTIPLE ACTUATOR TYPE
Maximum Interrupting Capacity Curr1000.0 AC AND 1500.0 DC ALL LOCATIONS
Body Width1.500 INCHES NOMINAL
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Operating Voltage Type And Rating250.0 AC AND 60.0 DC ALL LOCATIONS
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Reset MethodMANUAL
Mounting Surface To Terminal End D2.510 INCHES NOMINAL
Switch Current Rating And Type In5.0 AC AND 1.0 DC
Storage TypeGENERAL PURPOSE WAREHOUSE
Mounting Facility Type And Quantit4 THREADED HOLE(S)
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 12MC6-105-50 available?
We can source 12MC6-105-50 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 12MC6-105-50 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12MC6-105-50 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 12MC6-105-50?
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 12MC6-105-50?
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.