Up to 600A continuous rating for large diesel engines. One-piece tin-plated copper
stud design never loosens over time. Terminal studs accept 1 " or M12 ring terminals.

Ignition protected and UL Listed. Selector features make-before-break contact design.
AFD ( Alternator Field Disconnect models allow switching while running the engine without
damaging the alternator. Voltage Rating: 32 VDC Max