Manual operated switch fuses

Manual operated switch fuses Product Description

World-class performance in demanding applications<br><br>Our OS range includes manual operated switch fuses from 20 to 1250 Amperes, available for all types of fuses: DIN, BS, NFC, CC, JJ and L types.<br><br>- Reliable in extreme conditions<br>The knife contact design in combination with the fuse link enables rapid fault clearance and maintains protection level even after fault occurs. The knife contact is self-cleaning and maintenance free.<br><br>- Easy to install<br>Thanks to a modular structure, the mechanism and poles can be located according to your specific installation requirements. The length of the shaft is adjustable, saving up to 50% installation time. Double cabling is possible.<br><br>- Safety and protection<br>Interlocking fuse covers prevent opening while the switch is in the ON position. The fuse links are fully isolated from both ends when the switch is in OFF position.<br><br>- Speed up your project<br>Tested type 2 co-ordination tables for motor protection are available online, for a fast and easy selection of ABB motor protection devices.