NSN 5945-00-643-6406
Thermal Relay
Datasheet
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Product description
Thermal Relay NSN 5945-00-643-6406.
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MPN or Model
102990
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NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
0.2 lb
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Thermal Relay
A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see switch, thermostatic.

Pricing and Availability
Get a quote for 5945-00-643-6406 thermal relayManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
102990 | Meggitt (new Hampshire), Inc |
102990 | Westinghouse Electric Corp |
B1843 | Meggitt (new Hampshire), Inc |
501B2022 | Meggitt (new Hampshire), Inc |
Stock Check

Availability for this item was last checked on 10/06/25.
The quantities and conditions available at the time were:
- NS: 1
- NE: 1