CH120HM — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

CH120HM: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 1.025 INCHES NOMINAL IN, body_height: 2.609 INCHES NOMINAL IN, body_length: 5.437 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-237-3884, 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→ CH120HM

NSN: 5925-01-237-3884
FSC: 5925 — Circuit Breakers
CAGE: 55841 — EATON CORP ELECTRICAL CONSTRUCTION EQUIPMENT OPNS (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	SINGLE POLE TYPE
body_width	1.025 INCHES NOMINAL IN
body_height	2.609 INCHES NOMINAL IN
body_length	5.437 INCHES NOMINAL IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
pole_quantity	1
fragility_factor	MODERATELY RUGGED
actuator_function	TRIP-RESET
features_provided	HIGH INRUSH PROTECTION
frequency_in_hertz	60.0 SINGLE LOCATION
NSN	5925-01-237-3884

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC SINGLE LOCATION

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

FREQUENCY IN HERTZ: 60.0 SINGLE LOCATION

•

FRAGILITY FACTOR: MODERATELY RUGGED

•

BODY STYLE: SINGLE POLE TYPE

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	120.0 AC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 THREADED HOLE(S)
ACTUATOR POSITION DESIGNATION	AT POLE ONE
FREQUENCY IN HERTZ	60.0 SINGLE LOCATION
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	SINGLE POLE TYPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	200.0 SINGLE LOCATION
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	2.750 INCHES NOMINAL IN

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

X3320-16-3110 ITEM 10Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CH120HM?

CH120HM is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace CH120HM?

There is 1 known substitute for CH120HM: X3320-16-3110 ITEM 10. Substitute compatibility should be verified for your specific system.

What is the NSN for CH120HM?

CH120HM is cataloged in the U.S. Government catalog under NSN 5925-01-237-3884. This indicates validated use in U.S. government and defense supply chains.

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