Товары оптовых поставщиков и производителей. Стр - 967.

This Acti9 iQuick PRD40r surge arrester protects 3P+N residential and larger buildings installations against indirect transient overvoltages. This Type 2 device autoprotected by an integrated circuit-breaker is recommanded for high risk level in incoming panel board. It offers remote reporting of the "cartridge must be changed" message. This prewired surge arrester allows quick replacement of withdrawable cartridges when they are damaged. It incorporates its end of life safety disconnector. The Isc integrated breaking capacity is 20kA. This Acti9 iQuick PRD40r is compatible with TT and TN-S earthing system. The Imax maximum discharge current is 40kA. The In nominal discharge current is 20kA. The Uc maximum continuous operating voltage in differential mode (between phase and neutral) is 350VAC. The Uc maximum continuous operating voltage in common mode is 264VAC between neutral and earth, and is 350VAC between phase and earth. The Up voltage protection level in differential mode (betwee ...