|
 Undetected
ground faults can expose personnel to lethal current. National and international standards now require
that all electrical installations provide a means to protect
equipment operators from ground faults.
An effective solution to this problem is to
install a ground fault sensor on the power lead. The device's
output signal can then be integrated with your control system
or power-interrupting device. This protects personnel working
with electric loads, such as:
- Electric heat tape
- Immersion heaters
- Production tools and equipment
NK Technologies' ground fault sensors provide
an isolated solid-state outputs or electromechanical relay
contacts and offer exceptional sensitivity - down to 5 mA
leakage. The same sensor can be applied to a single-phase 50
amp circuit or a 10,000 amp three-phase circuit.
For more information, click here to see other
applications from our Applications Guide, or more detailed
application from our Tech
Tips pages.
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