446-K-H-N-100A — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

446-K-H-N-100A: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR DIMENSIONAL ENVELOPE, reset_method: MANUAL, overall_width: 40.0 MILLIMETERS NOMINAL MM, overall_height: 104.0 MILLIMETERS NOMINAL MM, overall_length: 100.0 MILLIMETERS NOMINAL MM, actuator_function: RESET. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-526-8174, 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→ 446-K-H-N-100A

NSN: 5925-01-526-8174
FSC: 5925 — Circuit Breakers
CAGE: 06402 — OAKLAND INDUSTRIES LTD (USA)

SPECIFICATIONS

body_style	RECTANGULAR DIMENSIONAL ENVELOPE
reset_method	MANUAL
overall_width	40.0 MILLIMETERS NOMINAL MM
pole_quantity	1
overall_height	104.0 MILLIMETERS NOMINAL MM
overall_length	100.0 MILLIMETERS NOMINAL MM
actuator_function	RESET
trip_release_method	THERMAL-MAGNETIC SINGLE LOCATION
circuit_protection_type	UNDERCURRENT SINGLE LOCATION
terminal_type_and_quantity	2 TAB W/SCREW
trip_release_characteristic	TIME DELAY SINGLE LOCATION
manual_actuator_type_and_quantity	1 PUSH BUTTON
NSN	5925-01-526-8174

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 28.0 DC SINGLE LOCATION

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL

•

BODY STYLE: RECTANGULAR DIMENSIONAL ENVELOPE

•

CIRCUIT PROTECTION TYPE: UNDERCURRENT SINGLE LOCATION

•

POLE QUANTITY: 1

•

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 100.0 AMPERES DC SINGLE LOCATION

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	28.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 TERMINAL
OVERALL HEIGHT	104.0 MILLIMETERS NOMINAL MM
BODY STYLE	RECTANGULAR DIMENSIONAL ENVELOPE
CIRCUIT PROTECTION TYPE	UNDERCURRENT SINGLE LOCATION
POLE QUANTITY	1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	100.0 AMPERES DC SINGLE LOCATION
OVERALL LENGTH	100.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH	40.0 MILLIMETERS NOMINAL MM

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

10661271-001Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 446-K-H-N-100A?

446-K-H-N-100A is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 446-K-H-N-100A?

There is 1 known substitute for 446-K-H-N-100A: 10661271-001. Substitute compatibility should be verified for your specific system.

What is the NSN for 446-K-H-N-100A?

446-K-H-N-100A is cataloged in the U.S. Government catalog under NSN 5925-01-526-8174. This indicates validated use in U.S. government and defense supply chains.

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