National Item Identification Number
01-148-6128
011486128
5999-01-148-6128
5999011486128
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)
08449
ABB POWER T AND D CO INC
300 N CURRY PIKE
341
BLOOMINGTON
IN
47401
89946
WESTINGHOUSE ELECTRIC CORP
LOW VOLTAGE BREAKER DIV
ONE TUSCARAWAS RD
BEAVER
PA
15009
724-775-2000
08449
ABB POWER T AND D CO INC
300 N CURRY PIKE
341
BLOOMINGTON
IN
47401
Reference Numbers (Part Numbers)
FH-20
FH20
503C553G20
Required Categories
CURRENT RATING FOR WHICH DESIGNED
Required Description
1260.0 MILLIAMPERES MINIMUM AND
1370.0 MILLIAMPERES MAXIMUM
