Single/three-phase power module surge protector
B. C and D level protection, limited voltage power supply SPDB level adopts multi-stage pressure-sensitive embedded parallel technology, modular structure C and D levels adopt separate unit structure, composed of a base and pluggable protection modules, discharge current Imax: 40, 60, 80, 120 and 160kA (8/20 µ S) visual fault indication window, the working status is clear at a glance, and remote signaling contacts can be selected to achieve remote monitoring. 1-2 standard module widths, 35mm DIN rail installation can be installed in the main distribution box or floor distribution box



MS40M MS60/80/100/120/160M
| Product Model |
MS40M |
MS80M |
MS120M |
| Maximum continuous operating voltage (AC): |
385V |
| Nominal discharge current 8/20 μ s |
20KA |
40KA |
sixty |
| Maximum discharge current 8/20 μ s |
40kA |
80kA |
one hundred and twenty |
| Voltage protection level UP |
≤1.8KV |
≤2.8KV |
≤3.0KV |
| protected mode |
L-N-PE(3+1) L-N-PE(3+1) |
| Module width |
A standard module width |
Two standard module widths |
Two standard module widths |
| remark |
|
|
|
MS type single/three-phase power module surge protector