Description :

1. KM20C Series with C protection grade are almost applicable for the lightning surge protection of power supply system of building, floors or indoor distribution box, branch.
cabinet of low voltage switch cabinet.
2. KM20C/1 plug type series surge protective devices applied for single-phase surge protection. It can be controlled in the far distance with itself remote alarming joint.
3. DIN rail mounted and plug-in module design, convenient installation, with easy electric maintains operation.
4. Built-in over current and over heat, temperature control open circuit technology;
5. Assembled by the MOV produced by ourselves.
6. Indicate alarm display, Green (OK), Red (failure).

Specification :

1. Normal operating voltage (Un): 220V / 380V.

2. Max cont operating voltage (Uc): 385V.

3. Nominal discharge current (In): 20KA (8/20μs).

4. Maximum discharge current (I max): 40KA (8/20μs).

5. 1 MOV module.

6. Voltage protective level (Up): < = 1800V.

7. Response time (Ts): < = 25ns.

8. CE certificate.

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  Metal Oxide Varistors
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  Metal Oxide Varistors