8DJH switchgear from Siemens is a factory-assembled, type-tested, 3-pole metal-enclosed single-busbar switchgear for indoor installation. 8DJH switchgear is used in public and industrial energy systems of the secondary distribution level.

At a glance

• Compact ring main unit switchgear with a wide variety of modular choices, including:
  • ring switches
  • transformer feeders using fuses or circuit breakers
  • cable feeders
  • bus sectionalisers
  • revenue metering panels
• Front panel locking is intuitive and fool-proof - meeting the specific needs of the New Zealand distribution companies' standard practices
• Low-pressure, sealed-for-life tanks, which eliminate the need for maintenance and gas handling
• Can be specified with combined or separate tanks per panel and with the capability to add bus extensions and further modules if needed in the future
• Other options available for 8DJH series include:
  • motorised operation of disconnectors and spring recharge
  • auxiliary switches for remote indication, surge protection
  • VT and CT options
  • a range of protection, indication and fault passage indicators
• Available with a variety of enclosures so can be used for indoor or outdoor applications