ABB OHBS3/1 Pistol Grip Operating Handle for OT160-250 Switch-Disconnectors, Black, IP65, Lockable 1SCA108319R1001

Panel builders and maintenance technicians working with ABB OT160 to OT250 switch-disconnectors need a reliable front-mounted operating handle that combines secure switching with safety lockout. The ABB OHBS3/1 pistol grip handle mounts directly on the enclosure door or panel, providing a firm rotary action for ON/OFF control while allowing up to three padlocks to lock the switch in the OFF position for maintenance safety.

Key specifications

• Product type: Operating handle
• Handle type: Pistol grip
• Colour: Black
• Material: Thermoplastic
• Mounting: Door/panel mounted (front)
• Degree of protection (front): IP65
• Lockable in OFF position: Yes
• Number of padlocks: Up to 3
• Padlock shackle diameter: 3-8 mm
• Actuator type: Rotary
• Number of positions: 2 (ON/OFF)
• Compatible switch-disconnectors: ABB OT160...250
• Compatible shaft series: ABB OH_ (e.g., OXP6X...)
• Operating temperature range: -25 to +70 °C
• Storage temperature range: -40 to +80 °C

Why choose it

The OHBS3/1 is built for demanding industrial environments. Its IP65 front protection keeps dust and water out when properly installed, and the robust thermoplastic construction withstands frequent operation. The integrated locking feature supports up to three padlocks, enabling a safe lockout/tagout procedure during maintenance.

Ideal use cases

• Motor control centers and distribution panels using ABB OT series switch-disconnectors
• Industrial machinery requiring secure main switch operation
• Applications where lockout/tagout is mandatory for worker safety

Good to know

This handle is designed for use with ABB OH_ series shafts; ensure the correct shaft length for your panel depth. It meets IEC 60947-3 requirements for switch-disconnectors and is RoHS compliant.