Surge arrester ETITEC C T2 275/20 (2+0) 2p ETI

Description Surge arrester ETITEC C T2 275/20 (2+0) 2p ETI

Type of surge protector: T2
Number of poles: 2
Protection configuration: L-N
Maximum operating voltage (Uc): 275 V AC
Nominal discharge flow (In) (8/20 µs): 20 kA
Maximum discharge flow (Imax) (8/20 μs): 40 kA
Voltage protection level (Up) at In: < 1.4 kV
Voltage protection level (Up) at 5 kA: < 1.2 kV
Application hour (tA): < 25 ns
Technology protection: Varistor
Nominal system voltage: 230/400 V AC
Nominal switching frequency: 50/60 Hz
Maximum flow of external input: 125 A gG/gL
Status indicator: Visual (green/red)
Operating temperature range: -40°C to +80°C
Protection level of the housing: IP20
Mounting method: On a 35 mm DIN rail
Bead of the connecting conductor (hard): 1.5 - 35 mm²
Bead connected conductor (wire): 1.5 - 25 mm²
Modular width: 2 TE
Compliance with standards: EN 61643-11