DropCheck meets proposed nec requirements for an automatic shutoff device for powered telephony coaxial drop cable. The device can be used on buried drop cable where 60-hertz powering voltages exceed the UL low-voltage safety limit and where the drop is buried less than 18 inches. DropCheck is housed in two separate units--a monitoring/switching unit and a terminating unit. The device resets the power once the cable is reconnected or properly repaired.
Norscan Inc.
Conover, NC
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