Thermal Relay

Model / MPN: 37640-309 | NSN: 5945-00-312-8280

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.

Product Details

NATO Stock Number

5945-00-312-8280

Sold in multiples of

1 EA

DEMIL

Overall Length

2.750 inches

Overall Height

2.125 inches

Overall Width

1.063 inches

Environmental Protection

Dustproof

Contact Arrangement

Single pole, single throw, normally open

Mounting Facility Type And Quantity

2 unthreaded hole

Contact Maximum Voltage Rating In Volts

440.0 ac

Contact Maximum Current Rating In Amps

1.0 ac

Heater Voltage Rating In Volts

440.0

37640 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

37640-309 Cross Reference

162L683P10
3-8-2GA