SIDER are manually operated 3 or 4-pole load break switches.
They assure on-load making and breaking and provide safety isolation for any LV circuit. They can be installed at the level of section incomers in low voltage distribution cabinets.
In public distribution, SIDER load break switches are frequently used at the level of section incomers in LV substations (reduced size urban switchboards, etc).
Safety thanks to visible breaking
Visible breaking and positive break indication ensure safe switching. The user can assess the condition of the device either during a preventive check or before an operation.
The SIDER range is very extensive, covering ratings from 630 up to 3150 A, in 3 and 4-pole versions (4-pole only up to 1600 A).