419805 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

419805: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR DIMENSIONAL ENVELOPE, reset_method: AUTOMATIC AND MANUAL, overall_width: 22.000 INCHES NOMINAL IN, overall_height: 19.688 INCHES NOMINAL IN, overall_length: 25.188 INCHES NOMINAL IN, frequency_in_hertz: 60.0 ALL LOCATIONS. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-224-9994, 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→ 419805

NSN: 5925-01-224-9994
NIINs: 012249994, 012272798, 012726779, 013097355, 013208106, 013208107, 013223978, 013223979, 013366865, 013366866, 013366867, 013366870, 013366871, 013366872, 013366873, 013366874, 013366875, 013366877, 013370994, 013370995, 013370996, 013379139, 013379140, 013379143
FSC: 5925 — Circuit Breakers
CAGE: 39805 — WHIPP & BOURNE INC. (USA)

SPECIFICATIONS

body_style	RECTANGULAR DIMENSIONAL ENVELOPE
reset_method	AUTOMATIC AND MANUAL
overall_width	22.000 INCHES NOMINAL IN
pole_quantity	3
overall_height	19.688 INCHES NOMINAL IN
overall_length	25.188 INCHES NOMINAL IN
special_features	FRAME SIZE 1600,60 HZ,450 VOLTS AC,TRIP AMP 1200,120 AC CONTROL VOLTS,MOUNTING-RMLV,DIMENSIONS 24W X 29 1/8H X 25 1/4D IN,INSULATED,DRAW OUT TYPE MOUNTING,TRIP RELEASE E/M W
frequency_in_hertz	60.0 ALL LOCATIONS
mounting_slot_width	3.375 INCHES NOMINAL IN
trip_release_method	MAGNETIC ALL LOCATIONS
circuit_protection_type	OVERCURRENT ALL LOCATIONS
end_item_identification	ELECTRICAL SYSTEM SHIP PARTS
NSN	5925-01-224-9994

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 500.0 AC SINGLE LOCATION

•

FREQUENCY IN HERTZ: 60.0 SINGLE LOCATION

•

CIRCUIT PROTECTION TYPE: UNDERVOLTAGE SINGLE LOCATION

•

POLE QUANTITY: 3

•

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 2000.0 AMPERES AC SINGLE LOCATION

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	500.0 AC SINGLE LOCATION
FREQUENCY IN HERTZ	60.0 SINGLE LOCATION
CIRCUIT PROTECTION TYPE	UNDERVOLTAGE SINGLE LOCATION
POLE QUANTITY	3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	2000.0 AMPERES AC SINGLE LOCATION

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

4284018-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 419805?

419805 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 419805?

There is 1 known substitute for 419805: 4284018-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 419805?

419805 is cataloged in the U.S. Government catalog under NSN 5925-01-224-9994. This indicates validated use in U.S. government and defense supply chains.

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