Type B Earth Leakage Trip Units

Peter_Hall · ‎2022-10-25

Good afternoon, all,

I've been asked to look at some EV charging units and our customer is looking for Type B Earth leakage protection. Does the M4.2/3 trip unit meet this specification when fitted to an NSX MCCB?

Christian_Bach · ‎2022-10-25

Hello @Peter_Hall ,

Embedded earth leakage protection of NSX trip units is type A.

For type B protection, you can refer to VigiPact RHB relay.

Best regards,

Christian

See Answer In Context

Christian_Bach · ‎2022-10-25

Hello @Peter_Hall ,

Embedded earth leakage protection of NSX trip units is type A.

For type B protection, you can refer to VigiPact RHB relay.

Best regards,

Christian

Peter_Hall · ‎2022-10-25

Thank you Christian,

That helps me out a lot.

Best regards,

Peter Hall

Christian_Bach · ‎2022-10-26

Hi Peter,

Happy to help !

Best regards,

Christian

Gregoire_Brun · ‎2022-10-26

Dear @Peter_Hall

Vigi RHB

Please find the user guide if you want more info about this new product. It will be avalable soon in UK.

BR

Gregoire Brun
Breaker Product Expert

Peter_Hall · ‎2022-10-26

Hi Gregoire,

Thank you for the Information.

Unfortunately, I found this our yesterday. As i was pricing for a project which is imminent i had to go to one of your competitors.

The sooner you can launch in the UK the better then we can start to use them.

Best regards,

Peter Hall.

Gregoire_Brun · ‎2022-10-26

We do our best , we are close to the green ligh...

What is your caliber? because we have on Acti9 range an integrated switch with type B protection up to 80A

Gregoire Brun
Breaker Product Expert

Peter_Hall · ‎2022-10-26

Unfortunately, not possible NSX250 devices needed.