Features of SIRCOVER Bypass Changeover Switches

SIRCOVER Bypass- This version is a combination of three interlocked switches enabling use with 3 + 6 poles or 4 + 8 poles. They provide switching, source inversion and transfer under load for two low voltage power circuits, as well as their safety isolation by double breaking per pole.

• Conforms to IS/IEC 60947-3
• RANGE: 125A to 3200A
• Front operated 4 Pole, 415V 50Hz
• Open Execution with Switch, Interphase barrier, External handle, Bridging bar.

Advantages

A complete product range:
Three versions of the SIRCOVER are available to ensure compatibility with the maximum number of applications: SIRCOVER AC (I-0-II) with improved on load switching characteristics and isolation position, SIRCOVER with overlapping contacts (I-I+II-II) and a Bypass version.

Easy connections: 
A copper bar connection kit is available for 2000 to 3200 A ratings. It enables various types of connection: flat or edgewise connection with top or bottom bridging.

Stable positions:
SIRCOVERs have three stable positions which are not affected by voltage drops or vibrations, thus protecting your load against network interference.

Improved on load switching:
Thanks to its AC-23 and AC-33 characteristics, which are tested in accordance with standards IEC 60947-3 and IEC 60947-6-1, the SIRCOVER AC enables secure and reliable switching on all types of load, without the need for pre-breaking upstream.