10KA-20KA House Lightning Surge Protective Protector
Electric ratings: 220-385V, AC50/60Hz, 3-phase;
Number of poles: 4;
Size: 73*65*94mm, 520g;
10KA-20KA House Lightning Surge Protective Protector, Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.
Feature:
10KA-20KA House Lightning Surge Protective Protector;
Electric ratings: 220-385V, AC50/60Hz, 3-phase;
Number of poles: 4;
Short circuit current: up to 20kA (8/20μs);
Standard: IEC/EN 61643-1;
Size: 73*65*94mm, 520g;
Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.
Specification:
| Model | CST-20K-3 | CST-40K-3 | CST-80K-3 |
| Rated operation voltage(Un) | AC220V | ||
| Max. Continuous Operating Voltage(Uc) | AC385V | ||
| Nominal Discharge Current(8/20μs)(In) | 10KA | 20KA | 40KA |
| Max. Discharge Current(8/20μs)(Imax) | 20KA | 40KA | 80KA |
| Voltage Protection Level(Up) | ≤1.6KV | ≤1.8KV | ≤2.5KV |
| Response Time | ≤25ns | ||
| Invalidation | Green/Red window color showing working status,green=normal ,red=abnormal | ||
| Storage Environment | -40℃~90℃ | ||
| Working Environment | -35℃~90℃ | -35℃~75℃ | |
| Material of Outer Shell | Flame retardant materials | ||
| Net Weight | 520g | 700g | |
| Size | 73*65*94mm | 108*61*91mm | |
| Connector | Terminal | ||
| Installation | Standard rail 35mm | ||
Contact: Sales Departmment
Phone: 0086-13509605206
E-mail: info@casview.com
Whatsapp:86-13509605206
Add: 4F, B Building, Lanshang Pioneering Park, Xinfeng Rd, Longgang District, Shenzhen, China
