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Discuss Testing 300mA RCD with Megger 1552 in the Electrical Forum area at ElectriciansForums.net

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Hi, am I right in thinking that a Megger 1552 can’t test RCD’s at more than 1000mA?
Therefore a 5x test on s 300mA RCD can’t happen?
 

Strima

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Arms
Esteemed
5x only required for RCDs providing additional protection. So you only need to test at 1/2x and 1x.
 

telectrix

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Mentor
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there is no requirement to test a 300mA RCD at x5.
 
D

Deleted member 26818

There’s also the safety aspect of not sending 1.5A down to earth.
 

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