MRO.H2 Fuse Switch Disconnectors
MRO.H2 series of fuse-switch-disconnector is the newest developing from various products combination of products, it combines fusing protection, isolation and switching in order to make the distribution unit smaller, more reasonable and attractive.
Product Application
MRO.H2 series of fuse-switch disconnector are mainly used in circuits with high short circuit current and motor circuit as power switch, disconnecting switch, emergency switch and circuit protection. It is not suitable to switch a single motor directly
Product Description
MRO.H2 series of fuse-switch-disconnector is the newest developing from various products combination of products, it combines fusing protection, isolation and switching in order to make the distribution unit smaller, more reasonable and attractive. For MRO. H2 series of fuse-switch-disconnector, the rated insulation voltage is up to AC 50Hz 1000V, the rated working voltage up to 690V and the rated working current up to 630A.
Product Features
- The switch with half sealed structures is made up of Go parts: the seat and cover (the fuse holder). Through the window in the cover, it can observe the rated data of the fuse links and indicator status.
- Installation: The switch is molded designed. MRO.H2-160 (50mm in width), can be directly installed on 100mm busbar through the incoming feeder. There are two type connecting version available: up outgoing and down outgoing, three phases make and break simultaneously, suitable for NHOOO and NHOO size fuses. MRO.H2-250 (102mm in width), can be directly installed on 185mm busbar through the incoming feeder, it also can be installed on the supporter by two 12x18 installation holes. There are two type connecting version available: up outgoing and down outgoing, three phases make and break simultaneously or separately, suitable for NHI size fuses. MRO.H2-400 (102mm in width), can be directly installed on 185mm busbar through the incoming feeder, it also can be installed on the supporter by two 12x18 installation holes. There are two type version available: up outgoing and down outgoing, three phases make and break simultaneously or separately, suitable for NHI size fuses. MRO.H2-630 (102mm in width), can be directly installed on 185mm busbar through the input line, it also can be installed on the supporter by two 12x18 installation holes. There are two type connecting version available: up outgoing and down outgoing, three phases make and break simultaneously or separately, suitable for NH3 size fuses. MRO.H2-16OIL (52mm in width), can be directly installed on 185mm busbar through the input line. There are two type connecting version available: up outgoing and down outgoing, three phases make and break simultaneously or separately, suitable for NH000 and Nh00 size fuses.
- The switch has the features of small size, reliable operation, convenient installation and removal.
- All of these products, except for conductive parts, all are the finger-touch protection: IP20. Compliance with GB14048.3 and IEClEN60947-3
