2 Pole Bonding Changeover Switch Panel (twin isolators)
250V DC supply is derived from the Magnet Power Supply.
The 250V DC is fed to the respective 2 pole disconnector, via 2 x 150mm2 cables coming in from the base of the enclosure
When the Disconnector is moved to the earthed position the outgoing supplies to the respective magnet are earthed and can be interlocked, making them safe for maintenance.
1250A 900V DC Off-load knife type 2 pole three position Disconnector (Centre position not used)
2mm sheet steel
Internal finish White anti-condensation paint
BS4800 Goose Grey 00A 05 Semi-gloss
Electrical Characteristics & Dimensions
Voltage 250V DC
Weight 250 kg