National Item Identification Number
00-306-0187
003060187
5999-00-306-0187
5999003060187
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)
Reference Numbers (Part Numbers)
42333
Required Categories
VOLTAGE IN VOLTS AND CURRENT TYPE
CURRENT RATING FOR WHICH DESIGNED
MOUNTING F
Required Description
550.0 AC
61.0 AMPERES MINIMUM AND
63.0 AMPERES MAXIMUM
2 UNTHREADED HOLE
0.1