For ungrounded system
The JSC-88 Is a very reliable way to establish with certainty whether or not there is voltage present downstream from the switches or
breakers during power-offs. It dramatically increases the safety of personnel assigned to maintenance work on electrical equipment
powered by three-phase voltage. If voltage is present downstream of the breakers, one or more (LEDs) on the JSC-88 will stay lit. As
soon as one of the 3 LEDs are lit, the remote KLQ-Kit LED lights up. A simple visual inspection tells you whether the electrical system
is in “Zero energy” mode.
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Technical sheet of Voltage Detector – JSC-88
▶Two (2) year warranty
▶CSA and UL certified
▶Fully cast in epoxy
▶NEMA-4X detector (standard)
▶Protective cover is included
The JSC-88 voltage sensor is fully calibrated in our laboratories and therefore delivered completely ready for operation. Installation takes about 10 minutes per device and can be carried out by anyone. Watch this video to learn how.
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