Surge arrestor
Minimum Order: 0
Quality/Safety Certification: 0.00
Surge arrestor is applicable to A.C50~60Hz, TT,TN etc power supply seystem, with strong protection for electric equipment.
Surge arrestor technical data:
type | TNR-B100/1 |
Rated voltage(V~) | 220/380 |
Continuous voltage (V~) | 385/420 |
Standard discharge current(KA) | 100 |
Max current capacity(KA) | 150 |
Response time(ns) | < 25 |
Connection lead cut-area(mm2) | ≥25 |
Ground wire cut-area(mm2) | ≥25 |
Warning wire cut-area(mm2) | <1.0 |
Working environment | -40+85 |
Relative humidity | ≤95%(25) |
Protection level (KV) | ≤3.0/3.2 |
