ABB生产的万能式断路器型号怎么看 答:ABB的E万能式断路器:E1B-12PR112/P-LSI/R1250-3PWHR抽出式;长延时A,短延时KA,瞬时KA;合闸YC、分闸YO、储能电机M均为AC220V,欠压YU为AC220V;辅助触点4对,水平进出线,带门框。ABB的F万能式断路器:F1S-1250/R1250-3PPR1/P抽出式;长延时A,短延时KA,瞬时KA;合闸YC、分闸YO、储能电机M均为AC220V,欠压YU为AC220V;辅助触点10对,水平进出线,带门框。 |
(责任编辑:admin)