Eaton Surge Protection Device SPDT3-335-1+NPE

Manufacturer: Eaton
Designation: Complete surge protection device, 1p+N, 335VAC
Type: SPDT3-335-1+NPE
DC Network Form: No
IT Network Form: No
TN Network Form: No
TN-C Network Type: No
TN-C-S Network Type: No
TN-S Network Type: No
TT Network Type: No
Other Network Type: Yes
Number of Conductors (excluding ground): 1
Nominal Discharge Current (8/20): 2.5 kA
Maximum Discharge Current (8/20): 2.5 kA
Discharge Current (8/20): 10 kA
Nominal AC Voltage: 335 V
Nominal DC Voltage: 0 V
Maximum Continuous Operating Voltage AC: 335 V
Maximum Continuous Operating Voltage DC: 0 V
Maximum PV Voltage: 0 V
Protection Level: 1.6 kV
Protection Level L-N: 0 kV
Protection Level N-PE: 0 kV
Maximum Overcurrent Protection Device Stub Wiring (Fuse): 0 A
Maximum Overcurrent Protection Device V-Wiring: 0 V
Overcurrent Protection Device V-Wiring (Fuse): 125 A
Short-Circuit Strength (Isccr): 0 kA
Integrated Short-Circuit Protection: No
Integrated Selective Short-Circuit Protection for gG Fuse: 0 A
Integrated Backfall Protection: No
Leakage Current Free: No
Mounting Type: TH35 Rail
Size: 2 TE
Maximum Conductor Cross-Section Rigid (Single-pole): 0 A
Maximum Conductor Cross-Section Rigid (Solid/Multi-stranded): 25 mm²
Maximum Conductor Cross-Section Flexible (Fine-stranded): No
Maximum Conductor Cross-Section Flexible (Flexible): 0 mm²
With Remote Signal Contact: No
Signaling on Device: Optical
Test Class Type 2: No
Protection Class (IP): IP20

The Eaton surge protection device SPDT3-335-1+NPE is designed to protect end devices against transient overvoltages as fine protection. It meets the test class III according to IEC 61643-1+A1 and SPD type T3 according to EN 61643-11. A high fallback performance of up to 63 A gL / C 63 is possible. An auxiliary switch SPC-S-HK can be installed for remote signaling, and decoupling from the upstream surge protection of the consumer installation is not necessary.