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PartsTable / COMPONENT / EFSC275-F1
EFSC275-F1 ✓ 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

The SWITCH,BOX is a the manufacturer industrial component. Key specifications include body_style: W/ FRONT OPERATOR, body_width: 6.188 INCHES NOMINAL IN, body_height: 4.125 INCHES NOMINAL IN, body_length: 4.625 INCHES NOMINAL IN, overall_width: 6.188 INCHES NOMINAL IN, actuator_style: CAST/STAMPED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-101-7654, 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
EFSC275-F1
NSN: 5930-01-101-7654
FSC: 5930
CAGE: 03743 — EGS ELECTRICAL GROUP APPLETON DIV (USA)
SPECIFICATIONS
body_styleW/ FRONT OPERATOR
body_width6.188 INCHES NOMINAL IN
body_height4.125 INCHES NOMINAL IN
body_length4.625 INCHES NOMINAL IN
overall_width6.188 INCHES NOMINAL IN
actuator_styleCAST/STAMPED
overall_height4.125 INCHES NOMINAL IN
overall_length6.375 INCHES NOMINAL IN
actuator_height0.375 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresFEED THRU HUB
end_item_identificationMULTI-HULL 03950
NSN5930-01-101-7654
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,BOX TITLE COMPONENT PN EFSC275-F1 MFR SWITCH,BOX
KEY FEATURES
•
ACTUATOR HEIGHT: 0.375 INCHES NOMINAL IN
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED FIRST SWITCH UNIT
•
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 20.000 AMPERES RESISTIVE AC
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: DUSTPROOF AND EXPLOSION PROOF
•
BODY STYLE: W/ FRONT OPERATOR
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC
TECHNICAL CHARACTERISTICS (FLIS)
ACTUATOR HEIGHT0.375 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED FIRST SWITCH UNIT
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE20.000 AMPERES RESISTIVE AC
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF AND EXPLOSION PROOF
OVERALL WIDTH6.188 INCHES NOMINAL IN
BODY STYLEW/ FRONT OPERATOR
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC
OVERALL HEIGHT4.125 INCHES NOMINAL IN
BODY LENGTH4.625 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMULTI-HULL 03950
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
102-F-08Interchangeable
interchangeable cross-reference
interchangeable
100-1/2Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-191 TY4SZ1/2Interchangeable
interchangeable cross-reference
interchangeable
6-16-12Interchangeable
interchangeable cross-reference
interchangeable
29402Interchangeable
interchangeable cross-reference
interchangeable
ZLW0030-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EFSC275-F1?
EFSC275-F1 is a SWITCH,BOX.
What parts can replace EFSC275-F1?
There are 7 known substitutes for EFSC275-F1: 102-F-08, 100-1/2, GGG-B-191 TY4SZ1/2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EFSC275-F1?
EFSC275-F1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-101-7654. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026