Benefits

Preventive Maintenance creates value over the long-term by

• Providing the best management of maintenance costs, in

particular:– Less expensive direct costs of maintenance, by reducing

the charges due to urgent situations–  Less expensive indirect costs of the installation shut-down,

taking advantage of scheduled stops.

• Ensuring better efficiency and reliability of the equipment

• Extending the contactor’s life

• Guaranteeing the safety of the installation for longer time.

In order to guarantee high levels of efficiency and reliability to

your electrical installation, ABB suggests a regular preventive

maintenance on your installed block contactors.

Preventive maintenance includes the carrying-out of tests,

measurements and any maintenance, repair or replacement

activities, based on specially designed technical plans,

aimed at reducing the probability of failure or the working

deterioration of the apparatus.