Surge Protective Device T2 TT/TNS Indicator 4Poles 40kA 230-400V Hager

Description

Hager Surge Protective Device T2 TT/TNS Indicator: 4-pole, 40kA max discharge, 230-400V. Class T2 protection for TN-S/TT networks. Voltage level Up 1.35kV, In 20kA. Temp -40-80°C. Compact, Reliable surge defense.

Technical Information

• Rated operational 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 IEC 61643-11: 1,350 V  
• Nominal discharge current In 8 - 20 µs L-N(PEN)/N-PE IEC 61643: 20 kA  
• Max. overcurrent protection device, parallel connection (fuse): 125 A  
• Max. discharge (Imax) L-N(PEN)/ N-PE: 40 kA  
• Operating temperature: -40 - 80 °C  
• Network type: TN-S, TT  
• With remote signalling contact: No  
• Cross-section of input and output with screws, for flexible conductors: 1.5 - 25 mm²  
• Cross-section of input and output with screws, for massive conductors: 1.5 - 35 mm²  
• Requirement class IEC 61643: T2  
• Frequency: 50 - 60 Hz  
• Nominal tightening torque: 3 - 3 Nm

Specifications

• Mått (BxHxD): 71x89,8x65,7 mm