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PartsTable / COMPONENT / A50477-2-1-1-1
A50477-2-1-1-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

PROTECTOR,THERMAL-OVERLOAD,ELECT. Key specifications include color: BEIGE, phase: SINGLE, width: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, length: 1.650 INCHES MINIMUM AND 1.670 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4930-00-274-5713, 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
A50477-2-1-1-1
NSN: 4930-00-274-5713
FSC: 4930
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
colorBEIGE
phaseSINGLE
width0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
length1.650 INCHES MINIMUM AND 1.670 INCHES MAXIMUM IN
materialALUMINUM ALLOY
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
thickness0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
unit_typeENCASED
body_styleSTRIP
body_width0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
scale_namePRESSURE
scale_typeDIAL
NSN4930-00-274-5713
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PROTECTOR,THERMAL-OVERLOAD,ELECT TITLE COMPONENT PN A50477-2-1-1-1 MFR PROTECTOR,THERMAL-OVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
934214-27CInterchangeable
interchangeable cross-reference
interchangeable
1828-37-2Interchangeable
interchangeable cross-reference
interchangeable
828Interchangeable
interchangeable cross-reference
interchangeable
21524B2BInterchangeable
interchangeable cross-reference
interchangeable
2152801Interchangeable
interchangeable cross-reference
interchangeable
2152801PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A50477-2-1-1-1?
A50477-2-1-1-1 is a PROTECTOR,THERMAL-OVERLOAD,ELECT.
What parts can replace A50477-2-1-1-1?
There are 28 known substitutes for A50477-2-1-1-1: 934214-27C, 1828-37-2, 828 and 25 more. Substitute compatibility should be verified for your specific system.
Is A50477-2-1-1-1 still available?
A50477-2-1-1-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026