VB3-M3-F57 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

VB3-M3-F57: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: RECTANGULAR DIMENSIONAL ENVELOPE, reset_method: MANUAL, overall_width: 0.820 INCHES NOMINAL IN, overall_height: 0.390 INCHES NOMINAL IN, overall_length: 1.470 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-473-0633, 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→ VB3-M3-F57

NSN: 5925-01-473-0633
FSC: 5925 — Circuit Breakers
CAGE: 01NN8 — SNAP ACTION INC. (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	RECTANGULAR DIMENSIONAL ENVELOPE
reset_method	MANUAL
overall_width	0.820 INCHES NOMINAL IN
pole_quantity	2
overall_height	0.390 INCHES NOMINAL IN
overall_length	1.470 INCHES NOMINAL IN
mounting_slot_width	0.210 INCHES NOMINAL IN
trip_release_method	THERMAL SINGLE LOCATION
circuit_protection_type	OVERCURRENT SINGLE LOCATION
end_item_identification	2320-01-465-2174
terminal_type_and_quantity	2 QUICK DISCONNECT, MALE
NSN	5925-01-473-0633

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: RELAY TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 36.0 DC SINGLE LOCATION

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 SLOT

•

BODY STYLE: RECTANGULAR DIMENSIONAL ENVELOPE

•

ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 100.0 SINGLE LOCATION

•

CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	RELAY TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	36.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 SLOT
OVERALL HEIGHT	0.390 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR DIMENSIONAL ENVELOPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	100.0 SINGLE LOCATION
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
POLE QUANTITY	2
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	3.0 AMPERES DC 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

3126504Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is VB3-M3-F57?

VB3-M3-F57 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace VB3-M3-F57?

There is 1 known substitute for VB3-M3-F57: 3126504. Substitute compatibility should be verified for your specific system.

What is the NSN for VB3-M3-F57?

VB3-M3-F57 is cataloged in the U.S. Government catalog under NSN 5925-01-473-0633. This indicates validated use in U.S. government and defense supply chains.

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