TRA4057 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TRA4057: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include overall_width: 5.660 INCHES NOMINAL IN, inclosure_type: PARTIALLY INCLOSED, overall_length: 4.430 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-566-0461, 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

TRA4057

NSN: 5950-01-566-0461
FSC: 5950 — Coils and Transformers
CAGE: 47750 — PLAINVILLE ELECTRICAL PRODUCTS COMPANY, THE DBA PLAINVILLE ELECTRICAL PRODUCTS (USA)

SPECIFICATIONS

overall_width	5.660 INCHES NOMINAL IN
inclosure_type	PARTIALLY INCLOSED
overall_length	4.430 INCHES NOMINAL IN
special_features	END ITEM:CONTROLLER,FP,450VAC,INPUT VOLTAGE IS 240/280,OUTPUT VOLTAGE IS 120,VA RATING 750AMPS,HAS OVERCURRENT PROTECTION FUSEBLOCK VAC
NSN	5950-01-566-0461

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: PARTIALLY INCLOSED

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	PARTIALLY INCLOSED
OVERALL LENGTH	4.430 INCHES NOMINAL IN
OVERALL WIDTH	5.660 INCHES NOMINAL IN
SPECIAL FEATURES	END ITEM:CONTROLLER,FP,450VAC,INPUT VOLTAGE IS 240/280,OUTPUT VOLTAGE IS 120,VA RATING 750AMPS,HAS OVERCURRENT PROTECTION FUSEBLOCK VAC

OTHER ITEMS IN FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES 3

10310-7EA0101-MC01 SEQ. NO.19Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10310-7EA0102-MC02 SEQ. NO.19Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10310-7EA0101-MC03 SEQ. NO.19Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is TRA4057?

TRA4057 is a TRANSFORMER,POWER.

What parts can replace TRA4057?

There are 3 known substitutes for TRA4057: 10310-7EA0101-MC01 SEQ. NO.19, 10310-7EA0102-MC02 SEQ. NO.19, 10310-7EA0101-MC03 SEQ. NO.19. Substitute compatibility should be verified for your specific system.

What is the NSN for TRA4057?

TRA4057 is cataloged in the U.S. Government catalog under NSN 5950-01-566-0461. This indicates validated use in U.S. government and defense supply chains.

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