SURGE ARRESTER MULTI9 PRD1 75R 2P 240/480 V

This Multi9 PRD1 product is a surge arrester. it can be installed in a variety of installations including service entrance, branch panels and control panel environments. It is connected to electrical distribution network. Its surge arrester class type is type 1. The Imax maximum discharge current is 75kA. It can be associated with a 30A and C curve tripping circuit breaker. The Uc maximum continuous operating voltage is 275VAC in common mode (L/N). The In nominal discharge current is 20kA (L/PE). The Up maximum voltage protection level is 900V (L/N) and 1800V (L/L). It can be mounted on DIN rail for modular installation. Its width is 4 pitches of 9mm. The degree of protection is NEMA 1. The operating temperature is -25°C to 60°C. The storage temperature is -40°C to 85°C. This product complies with UL 1449 standard.