3050453 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

3050453: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE, body_width: 3.797 INCHES MAXIMUM3.797 INCHES MAXIMUM IN, body_length: 2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN, boss_height: 0.140 INCHES NOMINAL0.140 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-494-4655, 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→ 3050453

NSN: 5925-00-494-4655
NIINs: 004944655, 012608375
FSC: 5925 — Circuit Breakers
CAGE: 21340 — ITT TELECOM PRODUCTS CORP NETWORK SYSTEMS DIV (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE
body_width	3.797 INCHES MAXIMUM3.797 INCHES MAXIMUM IN
body_length	2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN
boss_height	0.140 INCHES NOMINAL0.140 INCHES NOMINAL IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
pole_quantity	55
actuator_function	TRIP-RESET
nominal_thread_size	0.138 INCHES IN
trip_release_method	MAGNETIC-HYDRAULIC ALL LOCATIONS
switch_terminal_type	TAB, SOLDER LUG
NSN	5925-00-494-4655

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP ALL LOCATIONS

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 50.0 DC SECOND LOCATION

•

MOUNTING FACILITY TYPE AND QUANTITY: 10 THREADED HOLE(S)10 THREADED HOLE(S)

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	50.0 DC SECOND LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	50.0 DC FIRST LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	50.0 DC THIRD LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	40.0 DC FIFTH LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	50.0 DC FOURTH LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	10 THREADED HOLE(S)10 THREADED HOLE(S)
ACTUATOR POSITION DESIGNATION	AT EACH POLE
SWITCH TERMINAL TYPE	TAB, SOLDER LUG

SUBSTITUTES & CROSS-REFERENCES 1

171-105-3MG6Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 3050453?

3050453 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 3050453?

There is 1 known substitute for 3050453: 171-105-3MG6. Substitute compatibility should be verified for your specific system.

What is the NSN for 3050453?

3050453 is cataloged in the U.S. Government catalog under NSN 5925-00-494-4655. This indicates validated use in U.S. government and defense supply chains.

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