Sensata Technologies Maryland · Electronic Components
UP1-1-6-1-203
Circuit Breaker
Part NumberUP1-1-6-1-203
ManufacturerSensata Technologies Maryland
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-037-0797 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATIONMAGNETIC-HYDRAULIC SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREETRIP FREE
Circuit Protection TypeOVERCURRENT SINGLE LOCATIONOVERCURRENT SINGLE LOCATION
Maximum Continuous Load Current Ra20.0 AMPERES AC AND 20.0 AMPERES AC AND 20.0 AMPERES DC SINGLE LOCATION20.0 AMPERES DC SINGLE LOCATION
Operating Voltage Type And Rating120.0 AC AND 120.0 AC AND 50.0 DC SINGLE LOCATION50.0 DC SINGLE LOCATION
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION125.0 SINGLE LOCATION
Reset MethodMANUALMANUAL
Trip Release CharacteristicTIME DELAY SINGLE LOCATIONTIME DELAY SINGLE LOCATION
Maximum Interrupting Capacity Curr500.0 AC AND 500.0 AC AND 500.0 DC SINGLE LOCATION500.0 DC SINGLE LOCATION
Mounting Facility Type And Quantit1 THREADED BUSHING1 THREADED BUSHING
Pole Quantity11
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 UP1-1-6-1-203 available?
We can source UP1-1-6-1-203 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 UP1-1-6-1-203 by Sensata Technologies Maryland obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UP1-1-6-1-203 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 UP1-1-6-1-203?
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 UP1-1-6-1-203?
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.