Accueil/siemens/Produit/PHASE SEQUENCE MONITORING

PHASE SEQUENCE MONITORING

Name: PHASE SEQUENCE MONITORING
Brand: SIEMENS
SKU: 3UG4511-2BQ20

Référence : 3UG4511-2BQ20

Analog monitoring relay Phase sequence monitoring 3 x 420...690 V 50...60 Hz AC 2 change-over contacts spring-type connection system