iQUICK PF 1- kA-275V-3PN Ogranicznik przepięć

This iQuick PF surge arrester precabled protects 3P+N installations against indirect transient overvoltages. The Imax maximum discharge current is 20kA. The In nominal discharge current is 20kA. This Type 2 device autoprotected by integrated circuit-breaker is recommended for moderate risk level in incoming panel board. It incorporates its end of life safety disconnector and an earthing terminal block. This Acti 9 iQuick PF is compatible with TT and TN-S earthing system. The Uc maximum continuous operating voltage in DM differential mode (between phase and neutral) is 275VAC. The Uc maximum continuous operating voltage in CM common mode (between phase and earth) is 275VAC. The Up Voltage protection level is 1.5kV. A terminal and 16mm2 cable is supplied mounted for connection to the earth bar of the enclosure. The Un rated service voltage is 230VAC or 400VAC. The operating frequency is 50Hz or 60Hz. The dimensions are (W) 88.4mm x (H) 106.7mm x (D) 74.1mm. The width in 9mm pitches is 4. The weight is 370g. The degree of protection is IP20 and IP40 in modular enclosure. The operating temperature is -25°C to +70°C. The storage temperature is -40°C to +80°C. This product complies with EN 61643-11: 2012 and IEC 61643-11: 2011 Type 2 standards