SIRCOVER (I-0-II) switches have 3 stable positions and are available as 3 or 4 pole models with ratings of 63 to 3200 A.They are available in steel or polyester enclosures (125 to 1600 A).SIRCOVER switches with 3 overlapping contact positions (I-I+II-II) are available as 3 or 4 pole models from 125 to 1600 A.They are available in steel enclosuresWith 3 stable positions (I-0-II) or 3 overlapping contact positions (I-I+II-II)SIRCOVER Bypass devices are a combination of three interlocked switches enabling the use with 3+6 or 4+8 poles from 125 to 1600 A.They are available in steel enclosures.All SIRCOVER can be operated with direct front operation or external handles.Download Product Data Sheet