TNR-A and TNR-G Surge protection power strip
The TNR-A lightning protection socket is a single-phase three-line strip, which combines the surge protector and the power socket perfectly. It is suitable for terminals of power supply equipment, and is widely used in the computer room, office, and the lightning protection for household appliances. The display is normal under the red light. When the lightning chip is deteriorated, the red indicator is extinguished.
Use and description
The TNR-B type is a leakage protection type, which can effectively prevent the occurrence of personal electric shock accidents and improve the safe operation of the equipment.
The TNR-G type lightning protection socket is installed in the 19 inch standard cabinet. It can be used as an equipment’s surge protection device, so that the device is free from transient or overvoltage damage caused by lightning or electronic interference. It can be widely used in office, machine room and industrial place. It is especially suitable for industrial and electronic cabinet, including PC cabinet, data frame, network cabinet and industrial control cabinet. It provides a perfect protection for the AC power supply of sensitive equipment.
For the reliable protection of precision equipment for you, please strictly install wiring (L- logo red, N- black, PE- color), the ground wire should be connected by 4mm – Multi Strand copper wire.
Technical parameter
| Model | TNR-A | TNR-B（Leakage protection type） | TNR-G |
| Rated working voltage Un（V~） | 220/47-63Hz | 220/47-63Hz | |
| Maximum continuous operating voltage Uc（V~） | 320 | 320 | |
| Rated current I（A） | 10 | 16 | |
| Rated power P（kW） | 2.2 | 3.5 | |
| Nominal discharge current In | 5kA | 5kA | |
| Maximum discharge current lmax | 10kA | 10kA | |
| Built-in thermal fuse | 120℃/10A | 120℃/16A | |
| Built-in self duplex overload protector | 16A | 20A | |
Product size diagram
