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Technical Data Sheet
PartsTable / MRO / 11A79-2
11A79-2 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 5.375 INCHES NOMINAL IN, overall_width: 2.938 INCHES NOMINAL IN, overall_length: 5.375 INCHES NOMINAL IN, mounting_method: IMMERSION WELL, style_designator: RECTANGULAR, contact_adjustability: ACTUATION POINT ADJUSTABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-771-3801, 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
MRO→ MRO_GENERAL→ 11A79-2
NSN: 5930-00-771-3801
FSC: 5930
CAGE: 65289 — EMERSON ELECTRIC CO WHITE RODGERS CO DIV (USA)
SPECIFICATIONS
body_length5.375 INCHES NOMINAL IN
overall_width2.938 INCHES NOMINAL IN
overall_length5.375 INCHES NOMINAL IN
mounting_methodIMMERSION WELL
style_designatorRECTANGULAR
contact_adjustabilityACTUATION POINT ADJUSTABLE
contact_action_stimulusINCREASE
contact_adjustment_typeEXTERNAL ACTUATION POINT SCREW WITH SCALE
contact_adjustment_range+100.00 TO 240.00 ACTUATION POINT DEGREES FAHRENHEIT
media_for_which_designedLIQUID
temp_sensing_element_typeIMMERSION WELL
contact_load_current_rating3.7 AMPERES MOTOR LOAD SECOND VOLTAGE
NSN5930-00-771-3801
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 11A79-2 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: DUSTPROOF
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, DOUBLE BREAK/DOUBLE MAKE, PERMANENT JUMPER, ONE POSITION MOMENTARY
•
CONTACT ADJUSTMENT RANGE: +100.00 TO 240.00 ACTUATION POINT DEGREES FAHRENHEIT
•
CONTACT ADJUSTABILITY: ACTUATION POINT ADJUSTABLE
•
CONTACT ADJUSTMENT TYPE: EXTERNAL ACTUATION POINT SCREW WITH SCALE
•
MEDIA FOR WHICH DESIGNED: LIQUID
•
CONTACT VOLTAGE RATING IN VOLTS: 120.0 AC AT SEA LEVEL FIRST VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, DOUBLE BREAK/DOUBLE MAKE, PERMANENT JUMPER, ONE POSITION MOMENTARY
CONTACT ADJUSTMENT RANGE+100.00 TO 240.00 ACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW WITH SCALE
MEDIA FOR WHICH DESIGNEDLIQUID
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT LOAD CURRENT RATING7.4 AMPERES MOTOR LOAD FIRST VOLTAGE
STYLE DESIGNATORRECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
0568 9808Interchangeable
interchangeable cross-reference
interchangeable
13007Interchangeable
interchangeable cross-reference
interchangeable
150 GInterchangeable
interchangeable cross-reference
interchangeable
11453Interchangeable
interchangeable cross-reference
interchangeable
740-6512Interchangeable
interchangeable cross-reference
interchangeable
11.453Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11A79-2?
11A79-2 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11A79-2?
There are 10 known substitutes for 11A79-2: 0568 9808, 13007, 150 G and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11A79-2?
11A79-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-771-3801. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026