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401-77X — OVERVOLTAGE,RELAY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

401-77X: OVERVOLTAGE,RELAY.

The OVERVOLTAGE,RELAY is a the manufacturer industrial component. Key specifications include end_item_identification: GENERATOR SET 750KW. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-191-8422, 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
401-77X
NSN: 5945-01-191-8422
FSC: 5945 — Relays and Solenoids
CAGE: 18741 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
end_item_identificationGENERATOR SET 750KW
general_characteristics_item_descriptionMATL SEALED STEEL CAN; CONTACT 2 AMP,28 VAC-120 VAC; TYPE SENSING 3 PHASE,AVERAGE; SUPPLY VOLTAGE 120/208VAC; CONTACT 7; 3.500 IN. LG; 2.625 IN. MTG PARALLEL TO LG; 2.125 IN. MTG PARALLEL TO W VAC
NSN5945-01-191-8422
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available OVERVOLTAGE,RELAY TITLE COMPONENT PN 401-77X MFR OVERVOLTAGE,RELAY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL SEALED STEEL CAN; CONTACT 2 AMP,28 VAC-120 VAC; TYPE SENSING 3 PHASE,AVERAGE; SUPPLY VOLTAGE 120/208VAC; CONTACT 7; 3.500 IN. LG; 2.625 IN. MTG PARALLEL TO LG; 2.125 IN. MTG PARALLEL TO W VAC
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL SEALED STEEL CAN; CONTACT 2 AMP,28 VAC-120 VAC; TYPE SENSING 3 PHASE,AVERAGE; SUPPLY VOLTAGE 120/208VAC; CONTACT 7; 3.500 IN. LG; 2.625 IN. MTG PARALLEL TO LG; 2.125 IN. MTG PARALLEL TO W VAC
END ITEM IDENTIFICATIONGENERATOR SET 750KW
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES 1
135210-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 401-77X?
401-77X is a OVERVOLTAGE,RELAY.
What parts can replace 401-77X?
There is 1 known substitute for 401-77X: 135210-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 401-77X?
401-77X is cataloged in the U.S. Government catalog under NSN 5945-01-191-8422. This indicates validated use in U.S. government and defense supply chains.
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