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The Cooper Wiring Device CS320B is a 3-pole, specification grade, 3-way switch rated for 120/277 volts. It is designed to handle a current of 20 amps and is suitable for various applications including fluorescent lighting fixtures in commercial settings.
This switch features a patent pending spring cup toggle design that allows for robust actuation. It includes tri-combo head mounting and terminal screws to facilitate easy installation. The switch has tapered lead-in slots to enhance wire gathering for secure connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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