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OTZW10 ABB Mechanical Interlock for OT125A-OT160E
ABB OTZW10 is a mechanical interlock accessory designed to provide mechanically coordinated operation between compatible OT125A–OT160E switching devices.
£42.23
Why Choose the ABB OTZW10 Mechanical Interlock?
The ABB OTZW10 is a mechanical interlock accessory designed for compatible ABB OT125A through OT160E switching equipment. Identified by ABB product reference 1SCA022431R5280, it provides a mechanical interlocking function between compatible switching devices.
Mechanical interlocking is used where the operating state of one switch must mechanically restrict the operation of another. This provides a physical operating relationship between the associated devices without relying solely on an electrical control circuit.
Designed as part of ABB's OT/OETL accessory range, the OTZW10 provides a coordinated solution for compatible OT125A–OT160E installations. It is suited to industrial switchboards, power distribution equipment and changeover arrangements where mechanically interlocked switching is required.
Key Advantages
- Purpose-designed mechanical interlock for compatible ABB OT125A–OT160E switching equipment.
- Provides a physical interlocking relationship between compatible switches.
- Helps prevent incompatible switch operating states within the interlocked arrangement.
- Mechanical operation does not depend solely on an electrical interlocking circuit.
- Suitable for industrial switching and changeover assemblies.
- Genuine ABB OT/OETL accessory designed for coordinated installation.
Key Features
- ABB OTZW10 mechanical interlock.
- Designed for compatible OT125A–OT160E equipment.
- Provides mechanical coordination between associated switching devices.
- Suitable for interlocked switching arrangements.
- Designed for industrial low-voltage switchgear assemblies.
- Part of the ABB OT/OETL accessory range.
- ABB product reference 1SCA022431R5280.
Mechanical Interlocking for Coordinated Switching
Mechanical interlocks establish a physical relationship between switching devices so that the position or operation of one device restricts the permitted operation of the other. This functionality is useful in assemblies where two switches must not be placed into conflicting operating states.
The ABB OTZW10 provides this functionality for compatible OT125A–OT160E switching equipment. Its dedicated ABB design makes it suitable for panel builders and electrical engineers creating coordinated interlocked switching or changeover arrangements using compatible OT devices.
Typical Applications
- Compatible ABB OT125A–OT160E switching equipment.
- Mechanically interlocked switch assemblies.
- Changeover switching arrangements.
- Industrial low-voltage switchboards.
- Power distribution and control panels.
- Installations requiring coordinated operation between compatible switches.
Technical Specifications
| Series | OT/OETL Accessories |
|---|---|
| ABB order code | OTZW10 |
| Product reference | 1SCA022431R5280 |
| Product type | Mechanical interlock |
| Suitable for | OT125A–OT160E switching equipment |
| Function | Mechanical interlocking of compatible switches |
| Application | Interlocked switching arrangements |
| ABB product group | 311020-OT/OETL Accessories |
Frequently Asked Questions
What is the ABB OTZW10?
The ABB OTZW10 is a mechanical interlock accessory designed for compatible ABB OT125A–OT160E switching equipment.
What does the ABB OTZW10 mechanical interlock do?
The OTZW10 provides a mechanical interlocking relationship between compatible switching devices, restricting their operation according to the interlocked arrangement.
Which ABB equipment is the OTZW10 designed for?
The ABB OTZW10 is specified for compatible OT125A through OT160E switching equipment.
Can the OTZW10 be used in changeover switching assemblies?
The OTZW10 is suitable for compatible interlocked switching arrangements, including applications where mechanical coordination between switches is required for a changeover assembly.
What is the ABB product reference for OTZW10?
The ABB product reference is 1SCA022431R5280.
Trusted ABB Switch-Disconnector Accessories
ABB OT/OETL accessories provide purpose-designed mechanical components for compatible switching assemblies, including interlocking solutions for coordinated industrial switching applications.
