TS Lightning Protection Co.,Limited
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120kA Type 1 & 2 surge protection device for electrical switchboards
( In(8/20) from 1kA - 200kA & Iimp (10/350) from 1kA ~ 50kA of Surge Protection Devices available to do with different housing & components as requested)
TS-385BC25 Type 1 & 2 Surge Protection Device, designed according to IEC 61643-11; GB 18802.1;YD/T 1235.1. is designed to protect low voltage devices from surge damages, specially designed for TN-S or TT system. Mainly used in power supply system such as power distribution-room,distribution-cabinet,electrical switchboards and other important power supply system.
| Model Number | TS-385BC25/4 TS-385BC25/2 TS-385BC25 | TS-385BC25/4 TS-385BC25/2 TS-385BC25 | |
| (4+0,2+0, 1P) | (3+1, 1+1, N-PE) | ||
| Rated voltage (max. continuous voltage) | 385VAC~ | 385VAC~ | |
| Lightning impulse current (10/350) | 100 kA (total) | 100 kA (total) | |
| Lightning impulse current (10/350) | 25 kA | 25 kA (L-N) | 100kA(N-PE) |
| Nominal discharge current (8/20) | 100 kA | 100 kA | |
| Max. discharge current (8/20) | 120 kA | 120 kA | |
| Voltage protection level | ≤ 2.0 kV | ≤ 2.0 kV(L-N); | ≤1.5kV(N-PE) |
Technical Data S2
Regularly inspect the operating status, especially after lightning. Once the fuse upstream break, or the surge protection device’s fault appear, electrician should check/replace the surge protection device
PDF Catalog Download TS-385BC25 T1+2 SPD 20200918...
PDF Catalog Download TS-255BC25 T1+2 SPD 20200918....
Tag: type 1 & 2 surge protection, surge protection device for electrical switchboards