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Mid-Range Circuit Breakers
A sleek rounded design houses this new class of thermal circuit breakers. They are
manufactured for medium-duty chassis and marine applications, and meet the ignition
protection standards per SAE J1171. Breakers are compliant with SAE J553 and carry a
2.5kA circuit interrupt protection rating per ABYC E-11. Body is made of UL-rated 94V-0
thermoset plastic and cover is made from 94V-0 thermoplastic with an elastomer over mold
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and power studs are #10–32 threaded studs (nuts included). Breakers are designed to
operate in temperatures between -40°F to 185°F.
Type 1 – Automatic Reset
These breakers will continuously cycle during a thermal over current condition.
Rated up to 32V DC.
Type 3 – Manual Reset (Switchable)
These breakers will trip (lever extends to the open position) under a thermal over current
condition and remains tripped until the lever is manually reset, closing the circuit. This series
also offers the unique feature of a push-to-trip button, to allowing you to manually disconnect
the circuit. Rated up to 32V DC.
76940
76730
part no.
amp part no.
amp
76730
30
76750
50
76740
40
part no.
amp part no.
amp
76930
30
76950
50
76940
40




