Non-insulated knife disconnect switch NH1 250A silver-plated contacts LNH1TMM

Safety and reliable circuit disconnection

The non-insulated knife switch NH1 250A is an element used to safely disconnect electrical circuits. Manufactured by Hager, a renowned producer, it provides effective insulation and protection against short circuits. Silver-plated contacts guarantee high conductivity and minimize the risk of overheating, even under high loads.

Characteristics and application

The NH1 switch with a rated current of 250A is used in electrical installations where reliable circuit disconnection is required. It is ideal for power distribution boards, control cabinets and other industrial and commercial applications. Its design allows for quick and easy installation, which translates to time savings during installation and maintenance.

Key product features

• Rated current 250A: enables protection of circuits with high power consumption.
• Size NH1: standard size, compatible with a wide range of distribution boards and control cabinets.
• Silver-plated contacts: ensure excellent electrical conductivity and corrosion resistance, extending the life of the device.
• Power loss 3.5W: low power loss translates to energy efficiency of the installation.
• Non-insulated construction: requires special caution during installation and operation – intended for qualified personnel.
• Hager brand: a guarantee of high quality workmanship and compliance with applicable standards.

Remember that non-insulated knife switches require professional installation by persons with appropriate qualifications. This ensures the safety of use and proper operation of the entire electrical system.