OHBS2AJ1 is a selector type handle designed for switch disconnectors, providing indication for I-O and ON-OFF positions. The handle is engineered for a shaft diameter of 6 mm and door drilling of 22.5 mm, with an IP 65 rating ensuring protection against dust and water ingress. It features padlockable capability accommodating up to 3 padlocks with bail diameter of 5–8 mm, and includes door interlock functionality in the ON position. The handle is rated for NEMA 1, 3R, and 12 standards, finished in black, and is compatible with OT16–125F switch disconnectors. This design is ideal for industrial control applications requiring secure, weatherproof operation and enhanced safety through mechanical locking and interlock features.