Surge Protector With TT/TNS-Net Indication 4 Poles Type-2 40kA 230-400V Hager

Description

Surge protector 4-pole Type 2 (intermediate protection) 40kA, SPB413 for Villa, apartment in urban area without external lightning protection. This protection limits residual voltage to < 1.5 kV. Placed in incoming electrical switchboard/group switchboard. The protection takes up four module slots. Indication of triggered/used cartridge. The surge protectors are designed to counteract damage from sudden voltage spikes, which reduces the risk of costly damage and interruptions.

Specifications

• Number of modules: 4
• Rated operating voltage Ue: 230 - 400 V
• Continuous operating voltage Uc according to IEC 61643-1: 275 V
• Voltage protection level Up according to IEC 61643-1: 1.35 kV
• Voltage protection level Up L-PE/N-PE according to IEC 61643-11: 1.60 kV
• Voltage level Up L-N/PEN according to IEC 61643-11: 1350 V
• Nominal discharge current (8/20 µs) L-N(PEN)/N-PE according to IEC 61643: 20 kA
• Max. overcurrent protection, parallel connection (fuse): 125 A
• Max. discharge current (Imax) L-N(PEN)/N-PE: 40 kA
• Height: 89.8 mm
• Width: 71 mm
• Depth: 65.70 mm
• Operating temperature: -40 - 80 °C
• Network type: TN-S, TT
• With remote switch: No
• Connection area input and output with screws, flexible conductors: 1.5 - 25 mm²
• Connection area input and output with screws, solid conductors: 1.5 - 35 mm²
• Requirement class IEC 61643: T2
• Frequency: 50 - 60 Hz
• Nominal tightening torque: 3 - 3 Nm