100 Amp Automatic Transfer Switches

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Displaying Products 1 - 24 (of 41)
A 100-amp transfer switch makes switching from utility to generator power easier than ever. When your home standby generator senses a power outage, the pre-selected circuits in your home will automatically be supplied with generator power. A 100-amp automatic transfer switch offers the comfort and convenience of generator power without the hassle of manual operation during an emergency. Browse our huge selection of 100-amp transfer switches for generators to find the right switch for your needs today.