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Testing Procedures for Power Engineering

42 bytes added, 15:35, 23 April 2014
13.4.2.4 Switching Capacity
|-
|Test conditions
|Ue<br />cosn depends on value of current I in kA, i.e|Ue<br />cosn depends on value of current I in kA, i.e|-|{||6 < l < 10<br />10 | cosn0.5<br />|-|< l < 20<br />|cosn0.3<br />20 320 < l < 50<br /> cosn0.25<br /> 50 < l cosn 0.2 |-|}
|Non-inductive or slightly inductive loads, resistance furnaces
|}
</figtable>
 
===13.4.3 Testing According to UL and CSA===

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