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Testing Procedures for Power Engineering

258 bytes added, 16:19, 23 April 2014
13.4.2.4 Switching Capacity
|}
|-
|Testing sequence
|O - t - CO
|O - t - CO - CO
|-
|Subsequent isolation test
|2 x Ue, with min. 1.000 V
|2 x Ue, with min. 1.000 V
|-
|Subsequent temperature rise test
|
||Non-inductive or slightly inductive loads, resistance furnacesTemperature not exceed temperature rise limit
|}
</figtable>
 
U<sub>e</sub> = Rated operational voltage<br />
U = Current
O = Switch off
T = Pause
CO = Switch on and off
===13.4.3 Testing According to UL and CSA===

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