Switch Disconnector

ABB OT series switch-disconnectors are suitable for diverse applications, in motor control centers, in switchboards and as main switches in various equipment and machines. 

From single to 8-poles front operated switches with pistol handle or direct mounted handle. For installation in enclosures, side operated switches, switches with wide phase distance and combination switches for change-over, bypass, reversing 
 

Switch Fuse

ABB OS Swutch Fuse series features single pole to four pole versions.

The switch fuse mechanism located in any position together with the direction of the terminals, increasing the ease of installation and adaptability to different types of cubicle designs.

A wide selection of accessories improve the usability of the switch fuses; 6 and 8- pole, changeover, by-pass and mechanically interlocked switch combinations can be
built up by means of conversion kits 

Transfer Switch

ABB OTM series transfer switches offers facility to swicth over to alternative supply when the utility supply fails. This is especially critical in IT applications such as data center, whereby a secure power supply is becoming an increasingly important asset in the drive to cut production and maintenance costs. 

Fuse Switch Disconnector

ABB Fusegear Easyline series offers NH type fuse protection in 3 or 4 poles version, in compliance with IEC60269-2.