FSD 22/3 Fuse Switch Disconnector

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FSD 22/3 Fuse Switch Disconnector

The FSD 22/3 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 125 A. It is compatible with cylindrical fuse links measuring 22×58 mm and is intended ...

Order number: WE01.00148

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Description
Parameters

The FSD 22/3 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 125 A. It is compatible with cylindrical fuse links measuring 22×58 mm and is intended for DIN rail mounting.

Technical Specifications

Parameter	Value
Number of Poles	3
Rated Current (In)	125 A
Rated Voltage (Ue)	690 V AC / 440 V DC
Fuse Size	22×58 mm
Mounting	DIN rail
Wire Connection	Screw terminals for wires 1.5–50 mm²
Protection Rating	IP20
Operating Temperature	-25 °C to +55 °C
Mechanical Lifespan	1000 cycles
Electrical Lifespan	200 cycles
Rated Insulation Voltage (Ui)	800 V
Impulse Withstand Voltage (Uimp)	8 kV
Utilization Category	AC-21B at 690 V

Advantages

Safety: Ensures safe disconnection of electrical circuits with a current load of up to 125 A.
Reliability: High mechanical and electrical lifespan ensures long-term, trouble-free operation.
Compact Design: Suitable for installation in space-constrained enclosures.
Easy Installation: Standard DIN rail mounting 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 FSD 22/3 Fuse Switch Disconnector is an ideal choice for applications requiring reliable and safe disconnection of electrical circuits with a current load of up to 125 A. Its design and technical specifications ensure a long lifespan and safe operation in demanding conditions.

Jmenovitý proud [A]	100
Jmenovitý kmitočet fn	50/60 Hz
Kategorie užití	AC-21B
Ovládání	3-pólové
Šířka [mm]	105
Hloubka [mm]	72
Výška [mm]	110
Hmotnost v [g]	578
Montáž	DIN lišta
Maximální výkonové ztráty pojistkové vložky	13 W
Připojení	Rámová svorka 1,5-50 mm2
Provozní/skladovací teplota	-5... +45 °C
Velikost pojistkové vložky	22x58
Jmenovité pracovní napětí Ue	690 V
Stupeň krytí	IP20