Surge Protective Device (SPD) T2/C 1x20kA/280V UAS

Surge Protective Device (SPD) T2/C 1x20kA/280V UAS — a modular surge protection device (SPD) from Schrack's UAS series, designed to protect electrical equipment from atmospheric and switching overvoltages.

Main Parameters:

• Class of discharge device: TII/C (Type 2, variant C)
• Nominal discharge current (impulse): 20 kA
• Maximum branching current: 40 kA
• Maximum continuous AC voltage: 280 VAC
• Protection level: 1.5 kV
• Power dissipation: 0.10 W
• Operating temperature range: -40°C to +70°C

Constructive Characteristics:

• Design: modular, DIN rail format
• Physical dimensions: 80 mm (length) × 17.5 mm (width) × 68 mm (height)
• Weight: 0.10 kg
• EAN code: 9004840779233

The device provides reliable protection of electrical networks from impulse overvoltages by reducing their level to a safe value. Sealed design without through-leakage current ensures reliable operation under various climatic conditions. Recommended for use in low-voltage distribution panels and enclosures.