Hager combination arrestor SPA700Z

Manufacturer: Hager
Designation: Combination arrestor 3P T1+T2+T3
Type: SPA700Z
Mains form DC: No
Mains form IT: No
Mains form TN: No
Mains form TN-C: Yes
Mains form TN-C-S: No
Mains form TN-S: No
Mains form TT: No
Mains form other: No
Number of poles: 3
Lightning impulse current (10/350 µs): 7.5 kA
Maximum continuous voltage AC: 255 V
Rated voltage AC: 400 V
Max. PV voltage: 0 V
Protection level: 1.5 kV
Protection level L-N: 1.5 kV
Consecutive current extinguishing capacity: 25 kA
Mounting type: Busbar
Size: Other
Max. conductor cross-section rigid (single): No
Conductor cross-section rigid (solid/multi-stranded): 50 mm²
Max. conductor cross-section flexible (fine-stranded): 35 mm²
Remote signalling: No
Signalling on device: Optical
Test class: Type 1, 2, and 3
Integrated back-up fuse: No
Protection class (IP): IP20

Hager SPA700Z combined lightning current and surge arrester: further details
Combined lightning current and surge arrester T1+T2+T3 3P Iimp 7.5kA TNC. Combination arrester for use in the pre-metering area according to VDE-AR-N 4100. Type 1 + type 2 arrester according to DIN EN 61643-11. Resistive current-free, encapsulated spark gap technology. Can be mounted directly on 40 mm busbar system. Compatible with infeed adapter and busbar box for voltage tapping for RfZ and APZ. Optional remote signalling contact can be retrofitted.