506403M63 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

506403M63: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.984 INCHES NOMINAL IN, body_length: 3.719 INCHES NOMINAL IN, boss_height: 0.156 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-552-2649, 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→ 506403M63

NSN: 5925-00-552-2649
FSC: 5925 — Circuit Breakers
CAGE: 74193 — EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	SINGLE POLE TYPE
body_width	0.984 INCHES NOMINAL IN
body_length	3.719 INCHES NOMINAL IN
boss_height	0.156 INCHES NOMINAL IN
reset_method	MANUAL
pole_quantity	1
actuator_function	TRIP-RESET
nominal_thread_size	0.138 INCHES IN
trip_release_method	MAGNETIC-HYDRAULIC SINGLE LOCATION
switch_terminal_type	TAB, SOLDER LUG
circuit_protection_type	OVERCURRENT SINGLE LOCATION
NSN	5925-00-552-2649

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 400.0 DC SINGLE LOCATION

•

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

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

SWITCH TERMINAL TYPE: TAB, SOLDER LUG

•

BODY STYLE: SINGLE POLE TYPE

•

SWITCH VOLTAGE RATING AND TYPE IN VOLTS: 240.0 AC AND 50.0 DC

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	400.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 THREADED HOLE(S)
ACTUATOR POSITION DESIGNATION	AT POLE ONE
SWITCH TERMINAL TYPE	TAB, SOLDER LUG
BODY STYLE	SINGLE POLE TYPE
SWITCH VOLTAGE RATING AND TYPE IN VOLTS	240.0 AC AND 50.0 DC
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	125.0 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

CB12H03Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 506403M63?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 506403M63?

506403M63 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 506403M63?

There is 1 known substitute for 506403M63: CB12H03. Substitute compatibility should be verified for your specific system.

What is the NSN for 506403M63?

506403M63 is cataloged in the U.S. Government catalog under NSN 5925-00-552-2649. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

506403M63 — CIRCUIT BREAKER

Request a Quote — 506403M63