National Item Identification Number
01-300-0491
013000491
5999-01-300-0491
5999013000491
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)
01121
ROCKWELL AUTOMATION INC
1201 S 2ND ST
MILWAUKEE
WI
53204
414-382-1632
75377
KURZ & ROOT GENERATOR COMPANY LLC
35 SARGENT DR
BETHANY
CT
06524
203-393-9304
Reference Numbers (Part Numbers)
B42
22605-12
Required Categories
CURRENT RATING FOR WHICH DESIGNED
OVERALL LENGTH
OVERALL HEIGHT
OVERALL WIDTH
Required Description
4.4 AMPERES NOMINAL
1.690 INCHES NOMINAL
1.190 INCHES NOMINAL
0.440 INCHES NO
