W31X2A1G-20 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

W31X2A1G-20: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.690 INCHES NOMINAL IN, body_length: 1.375 INCHES NOMINAL IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-855-3987, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MRO→ MRO_GENERAL→ W31X2A1G-20

NSN: 5925-00-855-3987
FSC: 5925 — Circuit Breakers
CAGE: 77342 — TE CONNECTIVITY CORPORATION (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	SINGLE POLE TYPE
body_width	0.690 INCHES NOMINAL IN
body_length	1.375 INCHES NOMINAL IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
pole_quantity	1
bushing_length	0.625 INCHES NOMINAL IN
fragility_factor	MODERATELY RUGGED
actuator_function	TRIP-RESET
frequency_in_hertz	400.0 SINGLE LOCATION
nominal_thread_size	0.469 INCHES IN
NSN	5925-00-855-3987

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.625 INCHES NOMINAL IN

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 AC AND 50.0 DC SINGLE LOCATION

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

FREQUENCY IN HERTZ: 400.0 SINGLE LOCATION

•

UNPACKAGED UNIT WEIGHT: 0.125 POUNDS NOMINAL LBS

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.625 INCHES NOMINAL IN
RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	250.0 AC AND 50.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING
ACTUATOR POSITION DESIGNATION	AT POLE ONE
FREQUENCY IN HERTZ	400.0 SINGLE LOCATION
UNPACKAGED UNIT WEIGHT	0.125 POUNDS NOMINAL LBS
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	SINGLE POLE TYPE

OTHER ITEMS IN FSC 5925 — Circuit Breakers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977

SUBSTITUTES & CROSS-REFERENCES 2

112-220-101Reference document

Same NSN cross-reference

Reference document — Secondary reference

8792069-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is W31X2A1G-20?

W31X2A1G-20 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace W31X2A1G-20?

There are 2 known substitutes for W31X2A1G-20: 112-220-101, 8792069-3. Substitute compatibility should be verified for your specific system.

What is the NSN for W31X2A1G-20?

W31X2A1G-20 is cataloged in the U.S. Government catalog under NSN 5925-00-855-3987. This indicates validated use in U.S. government and defense supply chains.

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