ABB OHBS11 black direct-mounted handle knob for compatible OT100…125 switch disconnectors, providing reliable manual operation without an operating shaft.
£107.30
The ABB OHBS11 is a genuine direct-mounted black handle knob designed for compatible ABB switch disconnectors and change-over switches. As part of ABB's extensive range of low voltage switchgear accessories, it provides a simple, reliable and ergonomic operating solution for manually controlling disconnect switches installed in industrial and commercial electrical systems.
The OHBS11 mounts directly onto the switch mechanism without requiring an operating shaft, allowing quick installation and dependable operation. Its durable thermoplastic construction and compact design make it ideal for panel builders, OEMs and maintenance engineers looking for a high-quality original ABB replacement or accessory.
Featuring a 57 mm handle length with a black knob design, the OHBS11 is suitable for selected ABB OT100...125 switch disconnectors and provides smooth manual switching in industrial control panels, machinery and power distribution equipment.
Direct-mounted handle knobs provide a practical method of operating switch disconnectors where an external shaft mechanism is not required. Their compact design reduces installation time while delivering dependable manual switching throughout the service life of the equipment.
The ABB OHBS11 is manufactured specifically for compatible ABB disconnect switches, ensuring precise fitment, smooth operation and long-term reliability in industrial electrical installations.
| Manufacturer | ABB |
|---|---|
| Model | OHBS11 |
| Product ID | 1SCA109092R1001 |
| Product type | Handle knob |
| Handle type | Knob |
| Handle colour | Black |
| Handle length | 57 mm |
| Mounting type | Direct mounting |
| Operating shaft required | No |
| Suitable for | ABB OT100...125 switch disconnectors |
| Dimensions (W × H × D) | approx. 58 × 16.5 × 18 mm |
| Weight | approx. 0.01 kg |
| EAN | 6417019424699 |
| HS Code | 85389099 |
| Country of Manufacture | Finland |
The OHBS11 is a direct-mounted handle knob used to manually operate compatible ABB switch disconnectors and change-over switches.
No. The handle mounts directly onto the compatible switch mechanism and does not require an operating shaft.
The OHBS11 features a durable black handle finish suitable for industrial applications.
It is designed for selected ABB OT100...125 switch disconnectors and compatible manual switchgear.
Yes. The OHBS11 is an original ABB handle knob supplied as a genuine switch disconnector accessory.
ABB operating handles and switch accessories are trusted by electrical engineers, OEMs and panel builders for dependable manual operation, precise fitment and long service life in industrial electrical systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...