T505-004-350 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

T505-004-350: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.281 INCHES MAXIMUM IN, body_length: 1.562 INCHES MAXIMUM IN, reset_method: MANUAL, bushing_length: 0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, actuator_function: RESET. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-453-5892, 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→ T505-004-350

NSN: 5925-00-453-5892
FSC: 5925 — Circuit Breakers
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)

SPECIFICATIONS

body_style	MULTIPOLE-SINGLE ACTUATOR TYPE
body_width	1.281 INCHES MAXIMUM IN
body_length	1.562 INCHES MAXIMUM IN
reset_method	MANUAL
pole_quantity	2
bushing_length	0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
actuator_function	RESET
nominal_thread_size	0.375 INCHES IN
trip_release_method	MAGNETIC ALL LOCATIONS
arc_quenching_method	MAGNETIC BLOWOUT
switch_terminal_type	WIRE HOOK
nonturn_device_radius	0.336 INCHES NOMINAL IN
NSN	5925-00-453-5892

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP ALL LOCATIONS

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 50.0 DC ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING WITH PANEL SEAL

•

ACTUATOR POSITION DESIGNATION: AT EACH POLE

•

ULTIMATE TRIP TIME PER POLE IN SECONDS: 3.000 MINIMUM AND 60.000 MAXIMUM ALL LOCATIONS

•

SWITCH TERMINAL TYPE: WIRE HOOK

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	50.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATION	AT EACH POLE
ULTIMATE TRIP TIME PER POLE IN SECONDS	3.000 MINIMUM AND 60.000 MAXIMUM ALL LOCATIONS
SWITCH TERMINAL TYPE	WIRE HOOK
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	0.625 INCHES NOMINAL IN
NONTURN DEVICE RADIUS	0.336 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

2638051-150Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 T505-004-350?

T505-004-350 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace T505-004-350?

There is 1 known substitute for T505-004-350: 2638051-150. Substitute compatibility should be verified for your specific system.

What is the NSN for T505-004-350?

T505-004-350 is cataloged in the U.S. Government catalog under NSN 5925-00-453-5892. This indicates validated use in U.S. government and defense supply chains.

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