FT-12 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FT-12: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE, body_width: 2.625 INCHES NOMINAL IN, body_height: 4.031 INCHES NOMINAL IN, body_length: 2.625 INCHES NOMINAL IN, reset_method: MANUALMANUAL, storage_type: GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-269-2178, 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→ FT-12

NSN: 5925-00-269-2178
NIINs: 002692178, 004010176, 007232573
FSC: 5925 — Circuit Breakers
CAGE: 81640 — SAFRAN POWER USA, LLC (USA)

SPECIFICATIONS

body_style	MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE
body_width	2.625 INCHES NOMINAL IN
body_height	4.031 INCHES NOMINAL IN
body_length	2.625 INCHES NOMINAL IN
reset_method	MANUALMANUAL
storage_type	GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
pole_quantity	33
bushing_length	0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
inclosure_type	PARTIALLY INCLOSED, HALF SHELL
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
fragility_factor	MODERATELY RUGGEDMODERATELY RUGGED
frequency_rating	50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
NSN	5925-00-269-2178

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN

•

RESET METHOD: MANUALMANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP ALL LOCATIONSSERIES TRIP ALL LOCATIONS

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC ALL LOCATIONS120.0 AC ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 THREADED BUSHING WITH PANEL SEAL3 THREADED BUSHING WITH PANEL SEAL

•

ACTUATOR POSITION DESIGNATION: AT EACH POLEAT EACH POLE

•

FREQUENCY IN HERTZ: 400.0 ALL LOCATIONS400.0 ALL LOCATIONS

•

UNPACKAGED UNIT WEIGHT: 150.0 GRAMS NOMINAL150.0 GRAMS NOMINAL G

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
RESET METHOD	MANUALMANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP ALL LOCATIONSSERIES TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	120.0 AC ALL LOCATIONS120.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	3 THREADED BUSHING WITH PANEL SEAL3 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATION	AT EACH POLEAT EACH POLE
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS400.0 ALL LOCATIONS
UNPACKAGED UNIT WEIGHT	150.0 GRAMS NOMINAL150.0 GRAMS NOMINAL G
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
FRAGILITY FACTOR	MODERATELY RUGGEDMODERATELY RUGGED

SUBSTITUTES & CROSS-REFERENCES 3

930-012-15Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

930-009-15Reference document

Same NSN cross-reference

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

MP934BReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is FT-12?

FT-12 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace FT-12?

There are 3 known substitutes for FT-12: 930-012-15, 930-009-15, MP934B. Substitute compatibility should be verified for your specific system.

What is the NSN for FT-12?

FT-12 is cataloged in the U.S. Government catalog under NSN 5925-00-269-2178. This indicates validated use in U.S. government and defense supply chains.

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