Protect your electrical system with this high-performance House Surge Protective Device designed for reliable long-term operation. Engineered to withstand various environmental conditions, this surge arrester ensures stable performance with excellent anti-aging properties. Specifically rated for AC 420V and 40kA, it offers robust protection against thunder-induced surges and instantaneous over-voltages, safeguarding connected electrical equipment effectively. Key Features: · Premium Quality Construction: Made from high-grade materials to provide durability and an extended service life. · Surge Protection Rating: Designed to handle a maximum surge current of 40kA at an operational voltage of AC 420V, ensuring dependable over-voltage protection. · Low Voltage Protection: Features a voltage protection level (UP) of less than 2.0KV, minimizing the risk of damage to your electrical devices. · Dual-Pole Design: Equipped with 2 poles to provide comprehensive surge protection for your electrical system. · Easy Installation: Compact size (9 x 4 cm) and lightweight (225g) design allow for hassle-free mounting and integration into your existing electrical setup. · Wide Application: Ideal for protecting household electrical systems and on-loading electrical devices from transient surges caused by lightning or other sources. Specifications: · Rated Voltage: AC 420V · Model: 2P 40kA · Voltage Protection Level (UP): < 2.0KV · Number of Poles: 2 · Size: 9 x 4 cm (3.54 x 1.57 in) · Weight: 225g Package Includes: · 1 x Arrester Device This surge protective device offers a reliable and easy-to-install solution to shield your electrical system from damaging voltage spikes, ensuring the longevity and safety of your valuable equipment.