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01223 858414

Mersen NH Fuse Switch Disconnector




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A heavy-duty fused disconnect for use with AC and DC power systems utilising NH type fuses, suitable for use between battery and inverter at 12-48VDC as well as 230VAC. Designed for bottom fitting and panel mounting. Required for off-grid MCS installations. 

Supplied as a 2-pole Multibloc pair with cable shrouds and NH type fuses.


  • Current Rating: Size 160A (NH-00); Size 01 (250A)
  • Max Rated Voltage: 690 VAC; 220 VDC
  • Maximum Wire Thickness: 2 x 70mm2 Lugs (NH-00); 150mmLugs (NH-01)
  • Connection Terminals: M8 (NH-00); M10 (NH-01)
  • Box Dimensions: 184x41x84mm (Single NH-00 Bloc); 238x71x110mm (Single NH-01 Bloc)
  • Weight: 0.62kg; 2.06kg