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LV-HRC Network Switch Fuse NH-00, 3-phase, for Insulated Overhead Lines (ABC)

3-phase switch with linked neutral and reversible switch lid.

For insulated low-voltage overhead lines.

The isolator has three main functions:

[1] Position closed
Reversible switch lid with LV HRC fuses attached on short hinge.

[2] Park position open circuit
Reversible switch lid attached on long hinge. The yellow marking indicates the "open circuit" position. The fuses - or switch blades - stay inside the lid and are therefore protected from dirt.

[3] Position: Ready for short-circuit
Incoming or outgoing circuits can be shorted by a separate shorting device with a special red shorting lid.

Material:

  • Weatherproof housing: black, made of robust UV, age-resistant high-quality fibre glass-reinforced polyamide.
  • Contacts: tin-plated copper
  • Terminals: Al alloy
  • Steel parts: hot-galvanized

Technical Data

Article no. 350 250 100
Conductor cross section incoming (mm2) 1 x 6 - 95
Conductor cross section outgoing (mm2) 2 x 6 - 95
Torque (Nm) 12
Rated current with NH-fuses max. (A) 160
Rated current with switch blades max. (A) 245
Utilisation category AC-20
Protection Type IP 23

Downloads

Data sheet as pdf-file

Accessories

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