Circuit Breaker Electronics by A.C. Gilbert
Manufacturer:
A.C. Gilbert
Product Type:
circuit breaker
Manufacturer ID:
11
Introduced:
1946
(image copyright © Ted Hamler; used by permission)
Manufacturer:
A.C. Gilbert
Product Type:
circuit breaker
Manufacturer ID:
13
Introduced:
1952
(image copyright © Ted Hamler; used by permission)