Siemens Door-Mounted Rotary Operator is a high-quality accessory for 3VJ13 (400A) and 3VJ14 (630A) breakers. This standard manual operator features an IP65-rated enclosure for superior dust and water protection. Equipped with a door interlock for enhanced safety, it ensures reliable performance in demanding environments. Ideal for industrial applications, this rotary operator simplifies breaker control while maintaining robust protection standards.