The ROK1 and ROK2 from Whirlwind are UL-listed devices that can turn power on and off for equipment in remote locations.

These units are for controlling AC power to projectors, video displays, powered loudspeakers, and lighting fixtures.

The ROK1 switches can be used for single-phase 120 VAC, and the ROK2 can be used for switching single-phase 240 VAC or two legs of 208 VAC three-phase. Both devices are rated for switching 20-amp AC branch circuits.

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