Medium voltage cassettes and frames

The compact size and low weight of these enclosures (power frame) make them an ideal solution for replacing built-in circuit breakers with withdrawable ones in retrofitting projects and updating outdated switchgear in accordance with new standards.

The complete modules allow the creation of air insulated switchgear with the same ratings as the enclosure.

Benefits:

• Modular design
• Mechanical and electromechanical locks to protect against misuse
• Suitable for assembling switchgear with roll-in / roll-out capability of circuit breaker / contactor when door is closed
• Execution with earthing switch with making capacity