power surge protector 20KA
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Quality/Safety Certification: 0.00
power surge protector
1, CE certified; ISO9001-2000 & IEC61643 standards
2, In=10KA, Imax=20KA
3, module design
power surge protector
1, CE certified; ISO9001-2000 & IEC61643 standards
2, In=10KA, Imax=20KA
3, module design, 3 phase 4 wire system
TNR-D type surge arrester is applicable to terminal protection of electric equipment, can be installed in the storey terminal distribution box of computer equipment or in front of communication equipment.
a
Rated voltage Un (V~) | 220/380 | |
Continuous voltage Uc (V~) | 320 | 385 |
Standard discharge current In(KA) | 10 8/20μs | |
Max current capacity Imax(KA) | 20 8/20μs | |
Response time (ns) | < 25 | |
Protection level | < 1.4 | < 1.5 |
