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Offer Details
Surge Arrester Protective Protector
| Offer Type: |  |
|---|---|
| Offer Category: | Security & Protection > Safety Products & Supplies |
| Offer Post Time: | 2009-12-31 |
| Expiration Date: | 2010-02-16 |
| Details: |
This surge arrester, surge protective device protector one pole: Provide protection against surge current of circuit single phase 220V.
Two pole: Provide protection against surge current of L and N phase to earth of circuit single phase 220V resulted from lightning. Three pole: Provide protection against surge current of S phase of TT, TN-S system 380V, and also protect S to earth of IT TN-C system of 380V Four pole: Provide protection against surge current against S, N to earth of TT TN-S system of 380V. |
