National Item Identification Number
00-590-0543
005900543
5999-00-590-0543
5999005900543
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
89946
WESTINGHOUSE ELECTRIC CORP
LOW VOLTAGE BREAKER DIV
ONE TUSCARAWAS RD
BEAVER
PA
15009
724-775-2000
Reference Numbers (Part Numbers)
966470
966470
Required Categories
SPECIAL FEATURES
Required Description
BI-METALLIC ELEMENT;1.375 IN. LG;1.500 IN. W;0.500 IN. H;2 0.188 IN. UNTHREADED