CB Class Automatic Transfer Switch
Output frequency: 50Hz
Output type: 4Poles
Output current: 20A
Output voltage: 110V, 220V, 380V, 440V
Output power: >10W
Input voltage: 110V, 220V, 380V, 440V
High reliability and safety
Service life reaching above 8, 000 times
Superior electro-magnetic compatibility
CE- and CCC-approved
Rated current: 20A
Poles: 2Poles, 3Poles and 4Poles
Suitable for shift of two-way power, transfer of load equipments and safe isolation
Certifications: IEC60947-3 and GB14048.3 standards
Audited Supplier 
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