Surge arrester 4P, Type 2+3 (class C+D) type V10 COMPACT-AS 5093391

Protection of electrical installations and devices

The V10 COMPACT-AS surge protector is a compact device designed to protect against the effects of surges in electrical installations. It provides protection both in sub-distribution boards and directly at sensitive devices. Its design combines the features of Type 2 and 3 surge protectors, making it a versatile solution for three-phase systems.

Construction and application

The device is mounted on a DIN TH-35 mm mounting rail and is designed to operate in networks with a rated voltage of 230 V. The use of high-performance varistor technology guarantees effective surge suppression, and the built-in thermal and dynamic disconnecting device provides additional safety. Optical and acoustic signaling (in the AS version) informs about the operation of the surge protector, which facilitates diagnosis and quick response in the event of a problem. Thanks to the possibility of disabling the acoustic signaling, the device's operation can be adapted to the specific requirements of the installation.

Key features and benefits

• Versatility: Type 2+3 surge protector provides comprehensive protection against surges, eliminating the need to use multiple devices.
• Compact size: Allows mounting in limited space, which is particularly important in existing installations.
• Status indication: Version with acoustic signaling (AS) facilitates identification of a faulty surge protector and quick replacement.
• Network universality: Compatible with TN, TN-S, TT and TN-C-S network systems, which increases its applicability.
• High efficiency: Rated discharge current up to 10 kA and maximum discharge current 20 kA ensure effective protection against even strong surges.
• Safety: Built-in thermal and dynamic protection protects against overheating and short circuit.
• Wire cross-section: Supports wires with a cross-section of up to 10 mm², which provides flexibility when selecting power cables.
• Protection level: Provides a protection level of 1.1 kV, which is sufficient for most home and industrial applications.

The V10 COMPACT-AS surge protector is a reliable solution for installers looking for effective surge protection and for end-users who value the safety of their electrical devices.