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| 20 KV Switch blade steel control base |
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| SPECIFICATION OF MANUFACTURE |
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PPC SA DPA.
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| DRAWING OF MANUFACTURE |
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PPC SA DPA Sample. |
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| PPC SA CODE NUMBER |
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430001942 |
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| MATERIAL OF MANUFACTURE |
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The body and the lugs are made of forged steel St 37-2. The bolts, the nuts and the grovers are made of steel. |
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| SURFARCE TREATMENT |
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All steel parts are hot dip galvanised according to PPC SA technical specification ×Ê 11.02 / 10.3.88 (GR-181). |
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