Source google image: https://www.pompes-h2o.com/4416-thickbox_default/coffret-de-gestion-pompe-de-relevage-vigilec-zero.jpg
Schema electrique moteur triphasé protection
Source google image: https://www.pompes-h2o.com/4416-thickbox_default/coffret-de-gestion-pompe-de-relevage-vigilec-zero.jpg