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T2-40/2P is designed according to the IEC and GB standards, it enables the connection between the power supply system and an equipotential network instantanceously when the surge occurs and limit the residual voltage to a certian level to protect the devices protected. T2-40/2P is used for Single phase TN systems.
Technichal Data | ||||||
Basic Parameter | Nominal operating voltage | Un | 220VAC | |||
Maximun continuous operating voltage | Uc | 385VAC | ||||
Response Time | ns | 25ns | ||||
Security Data(Lightning Protection) | Nominal Discharge Current | In(8/20us) | 40kA | |||
Maximum Discharge Current | Imax(8/20us) | 80kA | ||||
Voltage Protection Level | Up(8/20us) | 2.0kV | ||||
Other | Max. backup fuse | 125A | ||||
Leakage Current | <20uA | |||||
Dimensions | D*H*W | 76*90*36 mm | ||||

1) Hot-pluggable
2) Status indicator: Green-OK, Re-Failed
3) Working temperature: -40°C-70°C; Relative humidity: 5%-95%
4) Housing protection level (IEC 60529): IP20
5) Housing material fram-retarded level (Ul94): PA66/V0
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* 5 years warranty.
* Professional training.
* Fast respone.
Unit Packaging | ||
Size | 94 (L) * 72 (W) * 42 (D) mm | |
Net Weight | 0.23 KG | |
Packaging Details | The normal package is carton box(Size: L*W*H). Unit package for one piece, then outer packing. If you have special request for packing, please inform us in advance.. | |
Outer Packaging | ||
Size | 170 (L) * 145 (W) * 130 (D) mm | |
Carton Weight | 0.05 Kg | |
Packaging Details | The normal package is carton box(Size: L*W*H). Unit package for one piece, then outer packing. If you have special request for packing, please inform us in advance.. | |

Our factory created a versatlie smart production approach through system integation and establishment of information network in order to offer customer reliable, high efficiency, and high quality products.

Our laboratory can simulate surge up to:
T2:220kA(8/20us), T1:33kA(10/350us),C2:40kV/20kA
91.8% Response Rate
91.8% Response Rate
91.8% Response Rate
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