NH-LATR 1IN U2U2-250A Fuse Switch Disconnector

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NH-LATR 1IN U2U2-250A Fuse Switch Disconnector

The NH-LATR 1IN U2U2-250A Fuse Switch Disconnector is a three-pole device designed for the safe switching on and off of electrical circuits with a rated current of up to 250 A at voltages up to 690 V AC. It is intended for panel mounting and utilizes ...

Order number: 34162.0000

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The NH-LATR 1IN U2U2-250A Fuse Switch Disconnector is a three-pole device designed for the safe switching on and off of electrical circuits with a rated current of up to 250 A at voltages up to 690 V AC. It is intended for panel mounting and utilizes a universal M10 screw connection.

Technical Specifications

Parameter	Value
Size	NH1
Rated Current (In)	250 A
Rated Voltage (Ue)	690 V AC
Number of Poles	3
Mounting	Panel mount
Connection	Universal (M10 screw)
Protection Rating	IP20
Mechanical Lifespan	1000 cycles
Operating Temperature	-25 °C to +55 °C
Rated Insulation Voltage (Ui)	1000 V
Impulse Withstand Voltage (Uimp)	8 kV
Rated Frequency	50/60 Hz
Utilization Category	AC-23B
Maximum NH Fuse Link Power Loss	23 W

Advantages

Safety: Complies with requirements for safe disconnection of electrical circuits.
Reliability: High mechanical lifespan ensures long-term, trouble-free operation.
Flexibility: Universal connection facilitates easy integration into various systems.
Compact Design: Suitable for installation in space-limited enclosures.

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 NH-LATR 1IN U2U2-250A Fuse Switch Disconnector is an ideal choice for applications requiring reliable and safe disconnection of electrical circuits with a current rating of up to 250 A. Its construction and technical specifications ensure long lifespan and safe operation in demanding conditions.

Jmenovitý proud [A]	250
Jmenovitý kmitočet fn	50/60 Hz
Kategorie užití	AC-22B (Ue = 400V), AC-21B (Ue = 690V)
Ovládání	3-pólové
Šířka [mm]	180
Hloubka [mm]	110
Výška [mm]	240
Hmotnost v [g]	1825
Montáž	Montážní deska
Maximální výkonové ztráty pojistkové vložky	23 W
Připojení	šroub M10
Provozní/skladovací teplota	-25...+55 °C
Směr vývodu	volitelný
Velikost pojistkové vložky	1
Jmenovité pracovní napětí Ue	690 V
Mechanická životnost	1600 cyklů
Stupeň krytí	IP3X

Návody

Technický výkres LATR 1IN U2U2.png

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