NHDH2/400/3L Fuse switch disconnector

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NHDH2/400/3L Fuse switch disconnector

The NHDH2/400/3L is a three-pole fuse switch disconnector designed for the safe switching on and off of electrical circuits with a rated current of up to 400 A. This disconnector is ideal for industrial and commercial applications where reliability ...
The NHDH2/400/3L is a three-pole fuse switch disconnector designed for the safe switching on and off of electrical circuits with a rated current of up to 400 A. This disconnector is ideal for industrial and commercial applications where reliability and safety in electrical installations are crucial.
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19,79 € excl. VAT
23,95 € incl. VAT

In stock
Objednací číslo: HR17-400-3P

The NHDH2/400/3L is a three-pole fuse switch disconnector designed for the safe switching on and off of electrical circuits with a rated current of up to 400 A. This disconnector is ideal for industrial and commercial applications where reliability and safety in electrical installations are crucial.

Technical Specifications

Parameter Value
Number of Poles 3
Rated Current (In) 400 A
Fuse Type NH2
Mounting Busbar system
Rated Voltage (Ue) Up to 690 V AC
Protection Rating IP20, IP30, IP40
Operating Temperature -25 °C to +55 °C
Mechanical Lifespan 1000 cycles
Impulse Withstand Voltage (Uimp) 8 kV
Insulation Voltage (Ui) 1000 V

Advantages

  • Safety: Ensures safe disconnection of electrical circuits with high current loads.
  • High Reliability: Mechanical lifespan of up to 1000 cycles for long-term, trouble-free operation.
  • Flexible Mounting: Compatible with standard busbar systems, allowing easy integration into various electrical enclosures.
  • Durable Design: Robust construction suited for demanding operational conditions.

Our fuse switches represent a reliable and cost-effective alternative to products from leading manufacturers such as Schneider Electric, ABB, Wöhner, and Apator, delivering high quality and performance for industrial and commercial applications.

The NHDH2/400/3L Fuse Switch Disconnector is an ideal choice for applications requiring reliable and safe disconnection of electrical circuits with high current loads.

Jmenovitý proud [A] 400
Jmenovitý kmitočet fn 50/60 Hz
Kategorie užití AC-23B (Ue = 400V), AC-21B (Ue = 690V)
Ovládání 3-pólové
Šířka [mm] 185
Hloubka [mm] 130
Výška [mm] 285
Hmotnost v [g] 3000
Montáž Montážní deska
Maximální výkonové ztráty pojistkové vložky 28 W
Připojení Rámová svorka 4 - 50 mm2
Provozní/skladovací teplota -5... +55 °C
Velikost pojistkové vložky 3
Jmenovité pracovní napětí Ue 690 V
Mechanická životnost 1400 cyklů
Stupeň krytí IP20