DIFF Subgroup
H01H 37/22 by adjustment of a member transmitting motion from the thermal element to contacts or latch
Introduced: September 1968
Full Title
Thermally-actuated switches > Details > Means for adjustment of "on" or "off" operating temperature > by adjustment of a member transmitting motion from the thermal element to contacts or latch
No child classifications to compare. This is a leaf node in both IPC and CPC.