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The surge protection device TTC-6P-2X1-48DC-UT-I is designed for effective safeguarding of electrical systems. It includes a protective plug and a base element that provide a reliable means of protection for signal wires with a shared reference potential, such as Digital IN/OUT configurations.

This device is classified under the IEC standards as C1 for overvoltage category III and pollution degree 2, and is suitable for nominal voltages of 48 V DC. It features a maximum continuous operating voltage of 53 V DC and a rated current of 220 mA DC at 75 °C. The construction utilizes PBT for both housing and insulating material, which contributes to durability and safety with a flammability rating of V-0 according to UL 94.

Installation is streamlined with a screw connection method and a DIN rail module type, facilitating easy integration into existing systems. The unit has a compact width of 6.2 mm and height of 105.8 mm, ensuring efficient space utilization. Its operational temperature range spans from -40 °C to 85 °C, accommodating various environmental conditions.

Additional features include a response time of less than 1 ns to line-earth surges and a total discharge current capacity of up to 10 kA, with a maximum total discharge current of 20 kA (1x) for 8/20 µs impulses. This device is compliant with EN 61643-21 standards, ensuring reliability and safety in surge protection applications.