Circuit breaker h1000 3P 50kA 630A LSI HNE630H

Power switch – reliable protection of electrical installations

This three-pole h1000 power switch with a rated current of 630A and a short-circuit breaking capacity of 50kA is a solid solution for demanding applications. Designed to protect electrical circuits from overloads and short circuits, it ensures safety and continuity of power supply. Equipped with LSI characteristics, it is ideal for installations with loads with high starting current, such as motors or transformers.

Design and application

The h1000 switch is a stationary device designed for mounting on a rail or directly on a surface. Its solid construction guarantees durability and reliability even in harsh working conditions. The rated voltage range of 220-690V and the degree of protection IP40 make it a universal solution for various industrial and commercial installations. The possibility of connecting a motor drive (optional) expands the functionality of the device, enabling remote control.

Key features and benefits

• High short-circuit breaking capacity: 50kA at 400V provides effective protection of the installation against the effects of sudden overvoltages.
• LSI characteristic: Allows for safe starting of devices with high inrush current without unnecessary tripping of the switch.
• Wide adjustment range of the overload release: from 250A to 630A allows precise adaptation to the needs of a specific installation.
• Solid construction: Guarantees long-lasting and reliable operation in demanding environmental conditions.
• Expandability: Optional accessories, such as auxiliary contacts, undervoltage releases or lever locks, allow you to adapt the functionality of the switch to specific application requirements.
• Safety: Complete with protection, it protects the circuit against overload and short circuit – like most switches in this class.
• Connection flexibility: Screw connection ensures a secure and durable connection of conductors with a cross-section of up to 2x240 mm².

The h1000 switch is an investment in the safety and reliability of your electrical installation. Its solid construction, high parameters and expandability make it the ideal choice for both professional installers and end users looking for a proven solution to protect their devices and systems.