Why Choose the Mersen HB145S Right-Side Operating Handle?
The Mersen HB145S is a genuine external right-side operating handle designed for compatible Mersen low-voltage disconnect switches. Featuring a durable black finish and a 145 mm pistol-style handle, it enables safe and convenient operation of a disconnect switch mounted inside an industrial electrical enclosure.
Unlike standard front-operated handles, the HB145S is intended for applications requiring the switch to be operated from the right-hand side of a cabinet or enclosure. This configuration provides panel builders and machinery manufacturers with greater installation flexibility where enclosure layout, access or equipment positioning prevents conventional front operation.
Manufactured as part of Mersen's disconnect switch accessory range, the HB145S provides reliable mechanical operation and robust performance in industrial control panels, switchboards and machinery. Its manufacturer-matched design helps ensure correct integration with compatible Mersen switch mechanisms and operating shafts.
Key Advantages
- Genuine Mersen right-side operating handle.
- 145 mm black pistol-style handle.
- Enables external operation from the right-hand side of an enclosure.
- Provides safe isolation without opening the cabinet.
- Durable construction for demanding industrial environments.
- Designed for compatible Mersen low-voltage disconnect switches.
Key Features
- Mersen disconnect switch accessory range.
- External right-side operation.
- 145 mm operating handle.
- Black pistol-style design for secure manual operation.
- Suitable for compatible shaft-operated disconnect switches.
- Supports flexible switch installation within electrical enclosures.
- Robust design for industrial panel-building applications.
- Suitable for isolation, maintenance and machine safety systems.
Safe Right-Side Disconnect Switch Operation
External operating handles allow disconnect switches to be operated without opening the associated electrical enclosure. The Mersen HB145S is designed specifically for right-side operation, making it suitable for installations where the front of the cabinet is unavailable or where machinery layout requires side access.
When combined with the correct compatible switch and operating mechanism, the HB145S provides dependable manual isolation for maintenance, servicing and emergency switching. Its robust pistol-style design offers a secure grip and clear switch operation in industrial environments.
Typical Applications
- Industrial machinery enclosures.
- Electrical control panels.
- Motor control centres.
- OEM production equipment.
- Side-operated switchboards.
- Machine safety and maintenance isolation systems.
