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OTV800ECMK ABB Black Direct-Mount Handle with Shaft and Microswitches for OTM630-800
ABB OTV800ECMK is a black direct-mounted I-0-II operating handle with microswitches, included shaft, mechanism cover and 0-position padlocking capability for compatible OTM630–800 motorised changeover switches.
£101.50
Why Choose the ABB OTV800ECMK Direct-Mount Handle?
The ABB OTV800ECMK is a black direct-mounted operating handle designed for compatible ABB OTM630…800 motorised changeover switches. As part of ABB's OT changeover switch accessory range, it provides a dedicated local manual operating interface for high-current motorised source-transfer assemblies.
The OTV800ECMK features clear I-0-II position indication and is supplied with the required shaft and mechanism cover for direct mounting. The ECMK configuration also incorporates microswitches, providing the additional functionality specified by ABB for this handle version.
For controlled isolation and maintenance procedures, the OTV800ECMK can be padlocked in the 0 position with up to three padlocks. Its purpose-designed compatibility with OTM630…800_C motorised changeover switches makes it a suitable replacement or accessory handle for compatible ABB source-transfer equipment.
Key Advantages
- Purpose-designed for ABB OTM630…800_C motorised changeover switches.
- Direct-mounted handle with shaft included for the intended switch installation.
- Integrated microswitches are included with the ECMK configuration.
- I-0-II position indication clearly identifies source I, disconnected 0 and source II positions.
- Padlockable in the 0 position with up to three padlocks for controlled isolation.
- Supplied with a mechanism cover as part of the direct-mount assembly.
- Dedicated ABB accessory for high-current motorised changeover switch installations.
Key Features
- ABB OTV800ECMK direct-mounted handle.
- Black plastic operating handle.
- Compatible with OTM630…800_C motorised changeover switches.
- ECMK special-function version.
- Microswitches included.
- Direct mounting.
- I-0-II position indication.
- Padlockable in the 0 position.
- Accepts up to three padlocks.
- Shaft included.
- Mechanism cover included.
- Supplied as one complete handle accessory.
Manual Control for Motorised Changeover Switches
The ABB OTV800ECMK provides a dedicated manual operating interface for compatible OTM630…800_C motorised changeover switches. Its I-0-II indication gives operators a clear visual reference for source I, the central disconnected 0 position and source II during local changeover operation.
The ECMK version incorporates microswitches and includes the shaft and mechanism cover required for its intended direct-mounted arrangement. For maintenance and isolation procedures, the handle can be secured in the 0 position with up to three padlocks, supporting controlled access to compatible ABB changeover equipment.
Typical Applications
- Manual operating interface for ABB OTM630…800_C motorised changeover switches.
- Mains and generator changeover switch assemblies.
- Standby and emergency power distribution systems.
- Industrial electrical switchboards.
- High-current commercial and infrastructure distribution systems.
- Applications requiring padlockable local isolation of compatible motorised changeover switches.
Technical Specifications
| ABB product ID | 1SCA022804R3410 |
|---|---|
| Product type | Direct-mounted operating handle |
| Product group | OT Change over Switches |
| Suitable switches | OTM630…800_C |
| Colour | Black |
| Material | Plastic |
| Mounting | Direct mounting |
| Position indication | I-0-II |
| Special function | ECMK |
| Microswitches | Included |
| Padlocking | Up to three padlocks in the 0 position |
| Shaft | Included |
| Mechanism cover | Included |
| Delivery batch | 1 piece |
| Catalogue weight per unit | 0.32 kg |
Frequently Asked Questions
What is the ABB OTV800ECMK?
The ABB OTV800ECMK is a black direct-mounted operating handle with microswitches designed for compatible ABB OTM630…800 motorised changeover switches.
Which switches are compatible with the OTV800ECMK?
The OTV800ECMK is designed for ABB OTM630…800_C motorised changeover switches.
Does the ABB OTV800ECMK include a shaft?
Yes. The OTV800ECMK is a direct-mounted handle supplied with a shaft and mechanism cover for its intended installation.
Does the OTV800ECMK include microswitches?
Yes. ABB specifies that ECMK handle types include microswitches.
What positions are indicated on the ABB OTV800ECMK?
The OTV800ECMK provides I-0-II indication, corresponding to source I, the disconnected 0 position and source II.
Can the OTV800ECMK be padlocked?
Yes. The handle can be padlocked in the 0 position with up to three padlocks, supporting controlled isolation during maintenance or servicing.
What is the catalogue weight of the ABB OTV800ECMK?
ABB lists a catalogue weight of approximately 0.32 kg per unit for the OTV800ECMK.
Trusted by Electrical Distribution Professionals Worldwide
ABB OT changeover switch accessories are engineered to complement compatible switching equipment, providing purpose-designed manual operation, isolation and installation functionality for industrial and commercial electrical distribution systems.
