S452D821G26 — TRIPPER,CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

S452D821G26: TRIPPER,CIRCUIT BREAKER.

The TRIPPER,CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR DIMENSIONAL ENVELOPERECTANGULAR DIMENSIONAL ENVELOPE, storage_type: GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE, overall_width: 8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN, pole_quantity: 33, overall_height: 3.938 INCHES NOMINAL3.938 INCHES NOMINAL IN, overall_length: 7.500 INCHES NOMINAL7.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-655-1174, 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→ S452D821G26

NSN: 5925-00-655-1174
FSC: 5925 — Circuit Breakers
CAGE: 11660 — WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT

SPECIFICATIONS

body_style	RECTANGULAR DIMENSIONAL ENVELOPERECTANGULAR DIMENSIONAL ENVELOPE
storage_type	GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
overall_width	8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN
pole_quantity	33
overall_height	3.938 INCHES NOMINAL3.938 INCHES NOMINAL IN
overall_length	7.500 INCHES NOMINAL7.500 INCHES NOMINAL IN
actuator_function	TRIP-RESET
features_provided	ADJUSTABLE TRIP RELEASEADJUSTABLE TRIP RELEASE
frequency_in_hertz	60.0 ALL LOCATIONS
trip_release_method	THERMAL-MAGNETIC ALL LOCATIONS
unpackaged_unit_weight	3.100 POUNDS NOMINAL LBS
circuit_protection_type	OVERCURRENT ALL LOCATIONS
NSN	5925-00-655-1174

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 500.0 AC ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)4 UNTHREADED HOLE(S)

•

ACTUATOR POSITION DESIGNATION: AT POLE TWO

•

FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS

•

UNPACKAGED UNIT WEIGHT: 3.100 POUNDS NOMINAL LBS

•

BODY STYLE: RECTANGULAR DIMENSIONAL ENVELOPERECTANGULAR DIMENSIONAL ENVELOPE

•

ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 140.0 ALL LOCATIONS

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	500.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)4 UNTHREADED HOLE(S)
OVERALL HEIGHT	3.938 INCHES NOMINAL3.938 INCHES NOMINAL IN
ACTUATOR POSITION DESIGNATION	AT POLE TWO
FREQUENCY IN HERTZ	60.0 ALL LOCATIONS
UNPACKAGED UNIT WEIGHT	3.100 POUNDS NOMINAL LBS
BODY STYLE	RECTANGULAR DIMENSIONAL ENVELOPERECTANGULAR DIMENSIONAL ENVELOPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	140.0 ALL LOCATIONS
ADJUSTABLE TRIP SETTING CURRENT RANGE PER POLE IN AMPS	+650.0 TO 1300.0 AC ALL LOCATIONS
CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS

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 1

452D821G26Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S452D821G26?

S452D821G26 is a TRIPPER,CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace S452D821G26?

There is 1 known substitute for S452D821G26: 452D821G26. Substitute compatibility should be verified for your specific system.

What is the NSN for S452D821G26?

S452D821G26 is cataloged in the U.S. Government catalog under NSN 5925-00-655-1174. This indicates validated use in U.S. government and defense supply chains.

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