Del City Catalog

circuit breakers

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 BOE HBTLFU UP QSPWJEF JU XJUI B XFBUIFSQSPPG *1 SBUJOH .PVOUJOH IPMFT BSF ý DMFBSBODF and power studs are #10–32 threaded studs (nuts included). Breakers are designed to operate in temperatures between -40°F to 185°F.

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Type 1 – Automatic Reset These breakers will continuously cycle during a thermal over current condition. Rated up to 32V DC.

part no.

amp part no.

amp

76730 76740

76750

30 40

50

76730

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

part no.

amp part no.

amp

76930 76940

76950

30 40

50

137

800.654.4757 f: 800.431.1293 www.delcity.net