RC Sel - Residual current release XT1-XT3 - XT1 shown

Video manual about "SACE Tmax XT", a molded case circuit breakers family. Please be advised that this video does not replace the instruction manual included with the breakers or their accessories. Technical updates may occur without notification.
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[@youtuberzp6665]

what are the 3 black cables used for?

[@hugoacosta1965]

mi pregunta es donde van conectados esos cables XT-1-XT3 ;XT-1 cuando están en el exterior

[@ABBElectrification]

Dear Hugo,
those cables are for electrical signalling of circuit breaker tripped due to residual current release intervention.If you need more information, please do not hesitate to contact us.Regards,ABB

[@Cosas47]

Hi! Does this RC SEL need external current transformers, or just with the conection showed here it works? Can you put here a link to the manual of this product. I need to specify residual current protection for Tmax T4 circuit breaker.

[@coundakanoute1458]

@@Cosas47 bonjour, j'aimerais savoir où son sensé se raccorder les trois fils noir restant ?