Power Distribution and Digital Support
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Posted: 2024-04-23 08:09 AM
Good afternoon all,
We have a panel which has been manufactured with an NSX100F/M4.2 4P MCCB. Our customer has now advised that this feed should now be SPN rather than TPN as shown in the tender SLD. Can the contractor connect SPN cables to this device and it still give O/C & E/L protection or do we need to change the device to a DP device with toroid and E/L relay?
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Posted: 2024-04-30 06:52 AM
Hello @Peter_Hall
If neutral is connected on left, for me it's work without any trouble...
Beest regards
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Posted: 2024-04-30 06:55 AM
Hi @Gregoire_Brun,
Thank you for confirming that. I thought it may work but would just like to check before we go ahead.
Best regards,
Peter Hall
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Posted: 2024-04-30 06:52 AM
Hello @Peter_Hall
If neutral is connected on left, for me it's work without any trouble...
Beest regards
Link copied. Please paste this link to share this article on your social media post.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2024-04-30 06:55 AM
Hi @Gregoire_Brun,
Thank you for confirming that. I thought it may work but would just like to check before we go ahead.
Best regards,
Peter Hall
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