National Item Identification Number
00-879-9817
008799817
5999-00-879-9817
5999008799817
National Stock Number
Item Name
HEATER,THERMAL RELEASE
Federal Supply Class
5999
Description
A resistive element which dissipates sufficient heat to melt the fusible material or distort the bimetallic element of an overload protective device when the temperature, as a result of an overload in an electrical circuit, reaches a predetermined value. Excludes COIL (as modified); HEATING ELEMENT, ELECTRICAL; RESISTANCE ELEMENT; RESISTOR, THERMAL; THERMAL RELEASE, CIRCUIT BREAKER; and items with integral bimetallic element, contacts, or fusible material.
Commercial and Government Entity Code (Supplier Data)
79500
79500
Reference Numbers (Part Numbers)
MSH3-1A
503C561-20
Required Categories
CURRENT RATING FOR WHICH DESIGNED
OVERALL LENGTH
OVERALL HEIGHT
OVERALL WIDTH
Required Description
3.1 AMPERES NOMINAL
1.964 INCHES NOMINAL
0.792 INCHES NOMINAL
0.691 INCHES NO
