1SFA611285R1003

The ABB 1SFA611285R1003 M3SSK3-103 Key-Operated Selector Switch is a premium-quality industrial control component designed to deliver secure, reliable and efficient switching operations in electrical control panels, industrial machinery and automation systems. Manufactured by ABB, this selector switch belongs to the modular pilot-device range and features a three-position operating mechanism with spring-return functionality. Its key-operated design helps restrict switching operations to authorized personnel, making it suitable for industrial applications where controlled access and operational reliability are essential.