Load Break Switch LBS

Krish Engineers is Authorised  SYSTEM HOUSE OF PCE Make LBS Panel. The PCESAIR type load break switch offers a simple and compact construction with epoxy insulators, double switch blades (main contact and arching contact) , forged contacts wth arc quenching chamber, lagging pin and loop less current path.  LBS Panel is available in free standing Indoor/ Outdoor  configuration. The switch is also equipped with spring-assisted mechanism due to which constant speed is achieved during opening and closing operation. The switch is also provided with stored energy tripping device.

·         Applicable standard is IS-9920

·         Rated SC making capacity upto 20KA (RMS) 50 KA (PEAK).

·         Tripping initiation by means of fuse.

·         The dry type arc quenching chamber join two switch principle for safe disconnections of heavy and small current.

·         Mechanical interlocking between earthswitch and main contacts switching.

·         Rated Insulation voltage is 28 KV rms and 75 KV peak.

·         Fuse Trip mechanism and Shunt trip for remote tripping is added feature.

·         Air is the medium of making and breaking.