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The HPR-1 is a hard-wired 30 amp capacity, 240 volt version of the UPM-1. The HPR-1 is perfect for controlling higher loads such as large air conditioners or multiple HID ballasts.
You supply 240 volt power to the input side of the HPR-1. The air conditioner or ballasts to be controlled are then hard-wired into the output side of the relay.
The 16 foot "trigger cable" coming from the HPR-1 is then connected to your control device such as a time clock, thermostat or environmental controller.
When the device applies power to the "trigger cable", the relay in the HPR-1 applies power to the connected equipment.
More info (PDF format)
C.A.P. HPR-1 Power Relay:
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$139.95 |
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