Surge protector 2P, Type 2+3 (class C+D) type V10-C 1+NPE-280 5093418

Protection of electrical installations with OBO BETTERMANN surge limiters

This type 2+3 surge limiter is a key element in protecting electrical installations in residential buildings, single-family homes and commercial facilities. It provides comprehensive protection against the effects of atmospheric and induced surges, minimizing the risk of damage to electrical and electronic equipment. The device is designed to work with TN-S, TN-C-S and TT networks, making it a universal solution for various installations.

The limiter is characterized by its high efficiency, confirmed by its ability to withstand peak impulse values of up to 20 kA. The C+D technology-based construction ensures a rapid response to sudden voltage spikes and long-term stability of operating parameters. In addition, a built-in optical indicator informs about the operation of the device, facilitating diagnostics and quick identification of any problems.

• Versatile application: ideal for protecting installations in residential and commercial buildings.
• Compatibility with different network systems: TN-S, TN-C-S and TT – provides flexibility during installation.
• High surge resistance: the ability to withstand impulses up to 20 kA guarantees effective protection.
• Optical signaling: quick identification of the device status and the need for replacement.
• Easy installation: enables quick and trouble-free installation on a standard 35 mm DIN rail.
• Wire cross-section: Supporting wires with a cross-section of up to 35 mm² provides great freedom when selecting power cables.

This limiter is mounted on a TH-35 mm DIN rail and occupies only 2 modules, allowing it to be installed even in tight distribution boards. The rated AC voltage is 230 V, and the maximum continuous operating voltage is 280 V, ensuring proper operation under typical network conditions. The protection level of 1.1 kV effectively protects against high surges. The IP20 degree of protection provides basic protection against touch and contamination.