Description
BM30G Series DC Moulded Case Isolating Switch (hereinafter referred to as the isolating switch) has a rated insulation voltage of 1000 V. It is suitable for DC power grid circuits with rated operational voltage up to DC 600 V and rated current up to 800 A, used for power cut-off during on-site fault maintenance.
Its outline and mounting dimensions are identical to those of the BM30D Series DC Moulded Case Circuit Breaker, realizing interchangeability.
This isolating switch complies with the following standards: IEC 60947-1 & GB/T 14048.1, Low-voltage switchgear and controlgear – Part 1: General rules IEC 60947-3 & GB/T 14048.3, Low-voltage switchgear and controlgear – Switches, disconnectors, switch-disconnectors and fuse-combination units
