ABB Low Voltage Air Circuit-Breakers SACE Emax 2

- One year or 20% of mechanical life or 20% of electrical life in standard environments; 6 months or 10% of mechanical life or 10% of electrical life in dusty environments (dust level measured > 1mg/m³).

- Even circuit-breakers that are operated infrequently or that remain closed or open for long periods of time must be subjected to programmed maintenance.

- All the circuit-breakers provide information on the number of operations carried out. With Ekip Dip releases, the information can be obtained with the aid of Ekip T&P and a PC on which the Ekip Connect software is installed. With Ekip Touch releases, the information is available at any time on the appropriate display. With Ekip Dip releases, installation of the mechanical operation counter is recommended (supplied on request).

- During the service, visually inspect the circuit-breaker from the outside to check for the presence of dust, dirt, or damage.;

- Three years or 50% of mechanical life or 50% of electrical life or after a trip under short-circuit in standard environments; 18 months or 25% of mechanical life or 25% of electrical life or after a trip under short-circuit in dusty environments (dust level measured > 1mg/m³).

- Even circuit-breakers that are operated infrequently or that remain closed or open for long periods of time must be subjected to programmed maintenance.

- All the circuit-breakers provide information on the number of operations carried out. With Ekip Dip releases, the information can be obtained with the aid of Ekip T&P and a PC on which the Ekip Connect software is installed. With Ekip Touch releases, the information is available at any time on the appropriate display. With Ekip Dip releases, installation of the mechanical operation counter is recommended (supplied on request).

- During the service, visually inspect the circuit-breaker from the outside to check for the presence of dust, dirt, or damage.