National Item Identification Number
00-881-5557
008815557
5945-00-881-5557
5945008815557
National Stock Number
Item Name
RELAY,THERMAL
Federal Supply Class
5945
Description
A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see SWITCH, THERMOSTATIC.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MIL-R-19648/1
M19648/1-021
RY1B1A121
Required Categories
CONTACT ARRANGEMENT
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS
CONTACT MAXIMUM CU
Required Description
SINGLE POLE, SINGLE THROW, NORMALLY OPEN
250.0 AC AND
32.0 DC
0.125 DC
28.0;