First Level Protection

1. Complies with IEC61643.11
2. High discharge capacity and low leakage current
3. Features dustproof, corrosion-resistant, and flame-retardant properties
4. Modular design, 35mm DIN rail installation
5.Impulse Current (10/350us) limp:25 kA

First Level Protection

1. Complies with IEC 61643.11
2. High discharge capacity and low leakage current
3. Failure indication function – red window indicates failure
4. Dustproof, corrosion-resistant, and flame-retardant
5. Pluggable modular design, 35mm DIN rail installation
6.Impulse Current (10/350us)limp:20 kA&15 kA

First or Second Level Protection

1. Complies with IEC 61643.11
2. Low residual voltage output, fast overvoltage response
3. Failure indication function – red window indicates failure
4. Thermally controlled overheating trip mechanism, linked to indicator window
5. High-energy zinc oxide varistor, high discharge current capacity
6. Modular design, 35mm DIN rail installation
7.Nominal Discharge Current (8/20us)In:60 kA
Maximum Discharge Current (8/20us) lmax:100 kA

Second Level Protection

1. Complies with IEC 61643.11
2. Low residual voltage output, fast overvoltage response
3. Failure indication function – red window indicates failure
4. Thermally controlled overheating trip mechanism, linked to indicator window
5. High-energy zinc oxide varistor, high discharge current capacity
6. Modular design, 35mm DIN rail installation
7.Nominal Discharge Current (8/20us)In:40 kA
Maximum Discharge Current (8/20us) lmax:80 kA

Second Level Protection

1. Complies with IEC 61643.11
2. Low residual voltage output, fast overvoltage response
3. Failure indication function – red window indicates failure
4. Thermally controlled overheating trip mechanism, linked to indicator window
5. High-energy zinc oxide varistor, high discharge current capacity
6. Pluggable modular design, 35mm DIN rail installation
7.Nominal Discharge Current (8/20us)In:20 kA
Maximum Discharge Current (8/20us) lmax:40 kA

Second or Third Level Protection

1. Complies with IEC 61643.11
2. Low residual voltage output, fast overvoltage response
3. Failure indication function – red window indicates failure
4. Thermally controlled overheating trip mechanism, linked to indicator window
5. High-energy zinc oxide varistor, high discharge current capacity
6. Pluggable modular design, 35mm DIN rail installation
7.Nominal Discharge Current (8/20us)In:10 kA
Maximum Discharge Current (8/20us) lmax:20 kA