NH 1/2/3 | 250/400/630/800/910/1260 A | 185/210 mm

Vertical design fuse rails and fuse switches

Description

Vertical three pole fuse switches for NH00, NH1, NH2 and NH3 size fuses.

  • Distance between busbars 185 mm or 210 mm.
  • Rated operational current from 250 A to 1260 A.
  • Rated operational voltage up to 690 Vac.

Depending on the type of model, this range of fuse switches offers the option of one pole disconnection (DU), allowing individual disconnection of each phase, either with a fixed or retractable handle, or the option of three pole disconnection (DT), disconnecting all three phases simultaneously.

11 November, 2026

Pronutec at EnerGaïa Forum 2026

We will be exhibiting at EnerGaïa 2026, showcasing our wide range of solutions for photovoltaic applications and electric vehicle charging…

3 November, 2026

1000 V AC: The Next Evolution of Utility-Scale Solar PV Plants

Pronutec: Ready for the Next Generation of 1000 V AC Solar PV Plants At Pronutec, we have been developing low-voltage…

14 October, 2026

Pronutec to showcase smart grid monitoring and automation solutions at Enlit Europe 2026

Pronutec will participate in Enlit Europe 2026, taking place from 10 to 12 November in Vienna, Austria. Visitors will be…

Contact with us