1 .GENERAL 1.1 Certificates: CE; 1.2 Electric ratings: ACSO/BOHz. 690VC up to 9BA; 1.3 Application: remote making & breaking circuits, protect circuit from ovar-toad when assembling with thermal over4oed relay, frequent start-up and control of AC motor; 1.4 Utilization category: AC-3, AC-4; 1.5 Altltude:<2000m; 1.6 Ambient tem


