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OETLZW16 ABB Castell Lock Cam Attachment for OT16-160
ABB OETLZW16 is a Castell lock cam attachment, order code 1SCA022093R2070, designed for mechanical key interlocking of compatible OT16-160 switch-disconnectors using a 6 mm OXP shaft and external OH door handle.
£64.97
Why Choose the ABB OETLZW16 Castell Lock Cam Attachment?
The ABB OETLZW16 is a purpose-designed Castell lock cam attachment for adding mechanical key interlocking to compatible ABB switch-disconnectors. Identified by ABB order code 1SCA022093R2070, it provides the mechanical interface required to adapt compatible switches to an interlock system.
As part of the ABB OT/OETL accessories range, the OETLZW16 supports Castell, Lowe & Fletcher and Ronis interlocks. It mounts on an OXP operating shaft and works together with an external ABB OH door handle, providing a practical solution for switchgear applications where controlled mechanical interlocking is required.
The OETLZW16 is suitable for compatible OT16–160 switch-disconnectors and uses a 6 mm shaft arrangement. The cam attachment itself is supplied without the lock, handle or shaft, allowing the appropriate components to be selected for the individual switchgear installation.
Key Advantages
- Genuine ABB Castell lock cam attachment.
- Supports Castell, Lowe & Fletcher and Ronis interlock systems.
- Suitable for compatible OT16–160 switch-disconnectors.
- Designed for mounting on an OXP operating shaft.
- Works together with an external ABB OH door handle.
- Provides a mechanical interface for controlled switch interlocking.
Key Features
- ABB OETLZW16 cam attachment.
- Designed for Castell key interlocking.
- Also compatible with Lowe & Fletcher and Ronis interlock arrangements.
- 6 mm shaft arrangement.
- Suitable for OT16–160 switches.
- Mounts on an OXP shaft.
- Operates with an external OH door handle.
- Lock, handle and shaft are not included.
- ABB order code 1SCA022093R2070.
Reliable Mechanical Key Interlocking
Mechanical key interlocking is used in switchgear installations to control operating sequences and restrict switch operation according to the configuration of the interlock system. A cam attachment provides the mechanical connection between the switch operating mechanism and the selected key interlock.
The ABB OETLZW16 mounts onto the compatible OXP shaft and operates in conjunction with an external OH door handle. This allows compatible OT16–160 switch-disconnectors to be integrated with Castell, Lowe & Fletcher or Ronis interlocking arrangements without changing the fundamental switch operating mechanism.
Typical Applications
- Castell key interlock systems.
- ABB OT16–160 switch-disconnector installations.
- Industrial switchboards and distribution panels.
- Mechanical switch sequencing systems.
- Power isolation and changeover arrangements.
- Industrial control and electrical distribution equipment.
Technical Specifications
| Series | OT/OETL Accessories |
|---|---|
| ABB order code | 1SCA022093R2070 |
| Product type | Castell lock cam attachment |
| Accessory type | Mechanical interlocking accessory |
| Interlock compatibility | Castell, Lowe & Fletcher and Ronis |
| Suitable for | OT16–160 |
| Shaft size | 6 mm |
| Mounting | OXP operating shaft |
| Handle arrangement | External OH door handle |
| Lock included | No |
| Handle included | No |
| Shaft included | No |
| Dimensions (W × H × D) | 60 × 30 × 30 mm |
| Weight | 0.17 kg |
Frequently Asked Questions
What is the ABB OETLZW16 used for?
The OETLZW16 is a cam attachment for Castell and other compatible key interlocks, allowing suitable ABB switch-disconnectors to be incorporated into a mechanical interlocking system.
Which interlock systems can be used with the OETLZW16?
The OETLZW16 is designed for Castell, Lowe & Fletcher and Ronis interlock systems.
Which ABB switches are suitable for the OETLZW16?
The ABB OETLZW16 is suitable for compatible OT16–160 switch-disconnectors.
Are the lock, handle and shaft included with the OETLZW16?
No. The lock, operating handle and shaft are not included with the OETLZW16 cam attachment.
How is the ABB OETLZW16 installed?
The OETLZW16 mounts on a compatible OXP operating shaft and works together with an external ABB OH door handle.
Trusted ABB Switchgear Accessories
ABB OT/OETL locking accessories provide purpose-designed mechanical components for integrating compatible switch-disconnectors with key interlocking systems used in industrial control and power distribution installations.
