Combined arrester ABB 2CTB815710R1900 4P

Brand: ABB
Description: Type: combined surge arrester for power supply systems, mounting method: DIN rail with -profile 35 mm, lightning surge current 10/350: 12.50 kA
Type: Combined arrester for power supply systems
Number of poles: 4
Mounting method: DIN rail with 35 mm profile
Category: Type 1+2
Lightning impulse current 10/350: 12.5 kA
Structural size: 4 modules
Max. prolonged stress of change. AC current: 275 V
Max. cross section of a flexible conductor: 25 sq. mm
Max. cross-section of rigid conductor solid/stranded: 35 sq. mm
Rated the tension of change. AC current: 230 V
Signal on device: No without
Voltage protection level: 0.8 kV
Voltage protection level L-N: 1.3 kV
Voltage protection level N-PE: 1.3 kV