Caterpillar Aftermarket 7N0718 or 7H7290 Master Power Disconnect Switch. This Switch has two 3/8" Rear Mount studs for cable ends. It is designed as a replacement for the Cat 7N0718. But, it can also be used anywhere you can drill a 3/4" Main hole and a 1/4" hole for a position hing post (on the Front Left as pictured). For Heavy Duty 12-24 Volt applications. This is made for Negative or return power Disconnection of the primary power source. It could be used to change over or modify some or All of a fleet.
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