Sensata Technologies · Electronic Components
3MC19-3-.075
Circuit Breaker
Part Number3MC19-3-.075
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-183-6333 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Bushing Length0.319 INCHES NOMINAL
Maximum Interrupting Capacity Curr1000.0 AC AND 2500.0 DC SINGLE LOCATION
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATION
Reset MethodMANUAL
Operating Voltage Type And Rating120.0 AC AND 30.0 DC SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREE
Maximum Continuous Load Current Ra75.0 MILLIAMPERES AC AND 75.0 MILLIAMPERES DC SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Frequency In Hertz60.0 SINGLE LOCATION
Trip Delay Time In Seconds Per Rat0.005 MINIMUM AT 200 PCT AND 0.020 MAXIMUM AT 200 PCT SINGLE LOCATION
Storage TypeGENERAL PURPOSE WAREHOUSE
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 3MC19-3-.075 available?
We can source 3MC19-3-.075 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 3MC19-3-.075 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3MC19-3-.075 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 3MC19-3-.075?
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 3MC19-3-.075?
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.