Type Surge Protection Device Type 1+2, 2
SA0 SA0B SG2C SG2 SG2
Number of pole 4P [4P] 4P [4P] 2P [2P] 4P [4P]
Application AC Power line [A]
Continuous voltage [Uc] 320 V [320] 275V [275] 300V [300] 300V [300]
Impulse current Iimp 10/350 12.5kA
Max. discharge current Imax 8/20 40kA 50kA 40kA 50kA
Rated discharge current In 8/20 20kA
Relay output 1 C/O 3A at 125VAC, 0.5A at 250VAC [R] Yes [R]
Standard IEC/EN 61643-11
Ambient conditions Operating Tem. – 40°C to +85°C
Max altitude 2000 m
Mount On 35mm DIN rail
Width 72 mm 72 mm 36 mm 72 mm
Terminal Screw, Flexible 25mm², Rigid 35mm²
Dimension