PartsTable
Technical Data Sheet
A8634-2 ✓ 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 duty_cycle: CONTINUOUS, temp_rating: 50.0 AMBIENT CELSIUS AND -55.0 OPERATING CELSIUS AND 100.0 OPERATING CELSIUS, winding_type: PERMANENT MAGNET, overall_width: 1.250 INCHES IN, cooling_method: NONVENTILATED, overall_height: 1.250 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-173-7919, 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
A8634-2
NSN: 5930-00-173-7919
FSC: 5930
CAGE: 56365 — SCHNEIDER ELECTRIC USA, INC. (USA)
SPECIFICATIONS
duty_cycleCONTINUOUS
temp_rating50.0 AMBIENT CELSIUS AND -55.0 OPERATING CELSIUS AND 100.0 OPERATING CELSIUS
winding_typePERMANENT MAGNET
overall_width1.250 INCHES IN
cooling_methodNONVENTILATED
overall_height1.250 INCHES IN
overall_length2.531 INCHES IN
shaft_diameter0.124 INCHES NOMINAL SINGLE END IN
mounting_methodFACE
enclosure_featureTOTALLY ENCLOSED
features_providedVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
current_rating_methodLOAD
NSN5930-00-173-7919
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,BOX TITLE COMPONENT PN A8634-2 MFR SWITCH,BOX
KEY FEATURES
ELECTRICAL POWER RATING AT MAXIMUM AC VOLTAGE RATING: 50.0 HORSEPOWER
TEST DATA DOCUMENT: 81348-W-S-865 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
NONPILE-UP CONTACT ARRANGEMENT: 3 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 60.000 AMPERES RESISTIVE AC
MAXIMUM VOLTAGE RATING IN VOLTS: 600.0 AC
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: RAINTIGHT
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL POWER RATING AT MAXIMUM AC VOLTAGE RATING50.0 HORSEPOWER
TEST DATA DOCUMENT81348-W-S-865 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
NONPILE-UP CONTACT ARRANGEMENT3 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE60.000 AMPERES RESISTIVE AC
MAXIMUM VOLTAGE RATING IN VOLTS600.0 AC
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONRAINTIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
A6458Interchangeable
interchangeable cross-reference
interchangeable
3A1508Interchangeable
interchangeable cross-reference
interchangeable
TYPENDSCLASS3DESIGN3B0X1-60A600VInterchangeable
Same NIIN cross-reference
interchangeable
W-S-865Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A8634-2?
A8634-2 is a SWITCH,BOX.
What parts can replace A8634-2?
There are 4 known substitutes for A8634-2: A6458, 3A1508, TYPENDSCLASS3DESIGN3B0X1-60A600V and 1 more. Substitute compatibility should be verified for your specific system.
Is A8634-2 still available?
A8634-2 is currently cancelled.
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