Eaton surge arrester SPBT12-NPE100

Manufacturer: Eaton
Designation: Surge arrester 100kA, N-PE
Type: SPBT12-NPE100
Mains type DC: No
Mains type IT: No
Mains type TN: Yes
Mains type TN-C: No
Mains type TN-C-S: No
Mains form TN-S: No
Mains form TT: No
Mains form other: Yes
Number of poles: 1
Lightning impulse current (10/350 µs): 100 kA
Maximum continuous voltage AC: 255 V
Maximum continuous voltage DC: 0 V
Rated voltage AC: 255 V
Rated voltage DC: 0 V
Max. PV voltage: 0 V
Protection level: 1.5 kV
Protection level L-N: 0 kV
Protection level L-PE: 1.5 kV
Protection level N-PE: 1.5 kV
Protection level (DC+ - DC-): 0 kV
Protection level (DC+/DC- - PE): 0 kV
Consecutive current quenching capacity: 0 kA
Specific energy (W/R): 2500 kJ/Ohm
Max. overcurrent protection device stitch arrestor Overcurrent protection device Stub wiring (fuse): 0 A
Max. overcurrent protection device V-wiring Overcurrent protection device V-wiring (fuse): 0 A
Mounting type: Top-hat rail TH35
Size: 2 TE
Max. conductor cross-section rigid (single): 35 mm²
Max. conductor cross-section rigid (solid/multi-stranded): 35 mm²
Max. conductor cross-section flexible (fine-stranded): 0 A
Max. conductor cross-section flexible (fine-stranded): 0 mm²
Remote signalling: No
Signalling on the device: Optical
Test class: Type 1 and 2
Integrated back-up fuse: No
Energetically coordinated protective effect to the end device: No
Voltage-switching spark gap technology: Yes
Overcurrent-protected voltage tap: No
Protection class (IP): IP20

Eaton surge arrester SPBT12-NPE100 is designed for the protection of consumer installations against transient overvoltages caused by direct and indirect lightning strikes, as well as switching operations. It is applicable according to IEC 60364-5-53 section 534, test classes I, II according to IEC 61643-1, SPD-type T1, T2 according to EN 61643-11, and lightning protection class III and IV according to IEC 62305.