As an alternative to using oil and SF6 gas for insulation or interruption in medium-voltage auto-reclosers, NOJA Power offers an arc-vented, solid-dielectric, SF6-free recloser. The company says its arc-fault containment system improves the safety of live-line work. The company’s arc-fault containment and venting is achieved by manufacturing the tank from 304 grade stainless steel and providing an arc vent in the pole side of the tank.
NOJA Power Switchgear
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