The 1050280 is a Type 2 surge protection plug designed for electrical systems, featuring a series connection of a varistor and a gas-filled spark gap for enhanced surge protection. It is suitable for use with VAL-MS base elements and provides thermal monitoring and visual fault warning. The device operates at a maximum voltage rating of 440 V AC and has an increased lightning current discharge capacity. Its compact dimensions are approximately 17.5 mm in width and 52.4 mm in height, with a jet black RAL 9005 color finish. This surge protection plug is classified under IEC T2 standards and offers protection modes such as L-N, L-PE, and L-PEN, making it ideal for safeguarding electrical installations against voltage surges.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

If you're unsure whether this part is a perfect match, please contact us.