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Fuse Switch Disconnectors up to 1,250A

A fuse switch disconnector is a switching device used for manual switching or isolation of loads and distribution boards. It can make, carry, and break the specified rated current including a defined overload. It protects downstream electrical loads, safely disconnecting all poles from the power supply under load. The fuse switch disconnector has combined properties of load switch and disconnector in addition to the protection offered by fuses.
 
The easiest and cheapest way to combine fuse holders and disconnectors is the fuse switch disconnector. With these devices, the melting fuse simultaneously takes over the function of the switching element. When removing the fuse carrier, which also contains the fuses, a visibly open isolating distance is created, which allows safe maintenance work. The melting fuses can be easily removed and replaced.

FUSE SWITCH DISCONECTORS DELIVERING WORLD-CLASS PERFORMANCE  


IPD offers ABB’s OS fuse switches which have been designed to deliver world-class performance in even the most extreme conditions. OS fuse switches are reliable in extreme conditions and ensure safe maintenance and operation. When in the ON position, the interlocked fuse protection covers cannot be removed. When in the OFF position, the fuse link is fully isolated from both ends. Also, the handle is pad lockable with three separate padlocks for ensured safety.
 
OS switch fuses are ideal for demanding applications where continuity of operations is vital even in case of a fault. IPD offers ABBs Manually operated fuse switch disconnectors with current ratings from 125A to 1250A that fit the utilization category AC23. Overload and short-circuit protection are provided for downstream devices or loads by inserting LV HRC fuses, sizes 000 to 3 in DIN type front operated switch and fuses, sizes A2 to D1 is used in BS type front operated switch.
 
Both DIN and BS type fuse switches are available in 3 pole configurations. Its notable features include IP65 degree of protection, inclusive handle, and shaft, 3 padlocks in off position and door interlock in on position. It is compliant with IEC 60269-2 standards. Fuse switches have accessories such as fusible 4 pole, switched 4 pole, auxiliary contact blocks, pistol handles, direct mounted handles, shafts, and terminal shrouds.
 
Browse our range of fuse switch disconnectors and switch fuse isolators below or for more information on our range of switch fuse disconnectors online, get in touch with us on 1300 556 601 today.
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