The SOCOMEC Motorized Changeover Switch is a motor operated 4 Pole changeover switch. It provides safe changeover giving two stable position I & II and help in changeover from one supply source to another remotely. In case of control supply failure, emergency handle arrangement is provided for manual operation of switch in “OFF” position or selecting the supply.

Advantages

High Thermal and Dynamic withstand capacity

The product has been tested for high short-circuit withstand level, effectively managing the electrodynamics stresses encountered during faulty condition.

Proven technology

Two mechanically interlocked load break switches provide rapid switching, excellent dynamic withstand and a high number of operations.

Stable positions

The MCOS has three stable positions which are not affected by voltage drops or vibrations, thus protecting your load against network interference.

High Electrical and Mechanical endurance

The product has been specifically tested to endure high number of operating cycles, contributing to enhanced product life cycle performance.

Return to position 0

MCOS can be in “0” position only by manual operation through emergency handle, with provision of padlocking.