Surge protective device, type T2

• For protection against overvoltage, equivalent connection with VDE 0100-443 (IEC 60364-4-44).
• Discharge capacity at 40 kA (8/20) per pole via high-performance varistor.
• Modular connected surge arrester with lockable switch and visual status indication.
• In UL 94 V-0.

Application: Equivalent connection to main and secondary distribution.

Technical details:

• VDE approvals
• Surge current protection (8/20 µs) [total] 60 kA
• Explosion No
• Combined level of voltage protection [L-PE] 1.5 kV
• Dimension 280V
• Follow the current extinguishing capacity (eff) [N-PE] 0.1 kA
• Surge protection elements housing material PA UL 94 V-0
• Installation type DIN rail 35 mm
• Max. surge protection from the network side 160 A gL/gG
• Maximum continuous voltage (LN) 280 V
• Maximum continuous voltage (N-PE) 255 V
• Maximum continuous AC voltage 280 V
• Maximum discharge current (8/20 µs) 40 kA
• Minimum distance 1.5 mm
• Nominal discharge current (8/20 µs) 20 kA
• Nominal AC voltage (50/60 Hz) 230 V
• Operating temperature, max. 80 °C
• Operating temperature, min. -40 °C
• Number of poles 2
• Protection rating IP20
• Device marking Optical
• SPD per EN 61643-11 Type 2
• Network form TN Yes
• Torque 4 Nm