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Manual Generator Transfer Switches

2 products
Grainger carries manual generator transfer switches and switch kits that, when switched manually, will change the power feed to an electrical panel from the utility company to a portable generator. Choose from a wide range of wattage, amperage and circuit enclosures. Shop Grainger today for manual generator transfer switches to help keep your operation powered up in a power outage.

Generator Panel

Generator Panel
These Generator Panels are suitable for back-up power applications. A sub-panel connects directly to the main load center and provides 4 single pole spaces that will accommodate up to 8 circuits dedicated to back-up power to keep your power running smoothly with few interruptions.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.