NH1.3P.01 Fuse Switch Disconnector

We will be happy to advise you:

+420 777 730 002 +420 777 730 004 kbh@kbh.cz

NH1.3P.01 Fuse Switch Disconnector

The NH1.3P.01 Fuse Switch Disconnector is a three-pole device designed for the safe switching and disconnection of electrical circuits with a rated current of up to 250 A and a voltage of up to 690 V AC. It is compatible with NH1 fuse links and is ...

Order number: NH1.3P.01

Add to compare list Add to favourites

Description
Parameters

The NH1.3P.01 Fuse Switch Disconnector is a three-pole device designed for the safe switching and disconnection of electrical circuits with a rated current of up to 250 A and a voltage of up to 690 V AC. It is compatible with NH1 fuse links and is intended for mounting on a busbar system.

Technical Specifications

Parameter	Value
Number of Poles	3
Rated Current (In)	250 A
Rated Voltage (Ue)	690 V AC
Fuse Size	NH1
Mounting	Busbar system
Wire Connection	Screw terminals for wires up to 150 mm²
Protection Rating	IP20
Operating Temperature	-25 °C to +55 °C
Mechanical Lifespan	1600 cycles
Electrical Lifespan	200 cycles
Rated Insulation Voltage (Ui)	1000 V
Impulse Withstand Voltage (Uimp)	8 kV
Utilization Category	AC-23B at 400 V, AC-21B at 690 V

Advantages

Safety: Ensures safe disconnection of electrical circuits with high current loads.
Reliability: High mechanical and electrical lifespan ensures long-term, trouble-free operation.
Compact Design: Suitable for installation in space-constrained enclosures.
Easy Installation: Mounting on a standard busbar system allows for quick and simple installation.

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 NH1.3P.01 Fuse Switch Disconnector is an ideal choice for applications requiring reliable and safe disconnection of electrical circuits with a current load of up to 250 A. Its design and technical specifications ensure a long lifespan and safe operation in demanding conditions.

Rated current [A]	250
Rated frequency	50/60 Hz
Application category	AC-22B (Ue = 400V), AC-21B (Ue = 690V)
Control	3 - pólové
Width [mm]	186
Depth [mm]	115
Height [mm]	246
Weight [g]	2060
Mounting type	For rear panel mounting (screws)
Max. power loss of fuse link	23 W
Connection	šroub M10
Operating/storage temperature	-25...+55 °C
Output direction	volitelný
Fuse link size	1
Rated operating voltage [Ue]	690 V
Mechanical lifetime	1600 cyklů
Electrical lifetime	200 cyklů
Degree of protection / IP rating	IP3X