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1SDA066001R1 ABB Key Lock Open Position No. 20007 for Tmax T8
ABB 1SDA066001R1 is a key-number 20007 mechanical open-position lock for compatible SACE Tmax T8 devices, designed to prevent normal closing while the locking mechanism is engaged.
£195.19
Why Choose the ABB 1SDA066001R1 Key Lock for Tmax T8?
The ABB 1SDA066001R1 is a dedicated key lock for the open position designed for compatible ABB SACE Tmax T8 circuit breakers and switch-disconnectors. Identified by ABB as KEY LOCK OPEN POS. N.20007 T8, this mechanical locking accessory helps prevent unauthorised or unintended operation by allowing the associated Tmax T8 device to be secured in its open position.
As part of the ABB SACE Tmax T4–T8 accessory range, the key lock provides an additional level of operational control for low-voltage switchgear. Locking a breaker or switch-disconnector in the open position can support electrical isolation procedures by preventing normal closing operation while the lock is engaged and the key is removed.
The 1SDA066001R1 is specifically associated with key number 20007 and the ABB Tmax T8 frame. Its dedicated design enables straightforward integration with compatible T8 equipment in industrial and commercial power distribution systems where controlled access to switching operations is required.
Key Advantages
- Dedicated open-position key lock for compatible ABB Tmax T8 devices.
- Helps prevent unintended or unauthorised closing of the associated device.
- Key number 20007 provides a defined locking-key configuration.
- Supports controlled isolation and maintenance procedures in electrical installations.
- Purpose-designed for integration with the ABB SACE Tmax T8 platform.
- Genuine ABB mechanical accessory for dependable switchgear integration.
Key Features
- ABB SACE Tmax T8 locking accessory.
- Key lock for open position.
- Key number: 20007.
- Designed to secure a compatible T8 device against closing while locked.
- Mechanical locking solution requiring no electrical control supply.
- Suitable for controlled-access switchboard applications.
- Supports operational safety and equipment isolation procedures.
- Part of the ABB Tmax circuit-breaker accessory system.
Controlled Open-Position Locking for Electrical Distribution
Mechanical key locks are used in low-voltage switchgear to restrict operation of switching devices and provide controlled access during maintenance or operational procedures. An open-position lock prevents the associated device from being normally closed while the locking mechanism is engaged, helping maintain a defined switching state.
The ABB 1SDA066001R1 provides this functionality for compatible Tmax T8 equipment. Its numbered key arrangement also makes it suitable for installations where specific locking combinations are required as part of an established switchboard operating or interlocking scheme.
Typical Applications
- ABB SACE Tmax T8 circuit-breaker installations.
- Low-voltage switchboards and distribution panels.
- Controlled electrical isolation procedures.
- Industrial power distribution systems.
- Maintenance and service isolation arrangements.
- Switchgear installations requiring restricted closing operation.
Technical Specifications
| Series | SACE Tmax T Accessories |
|---|---|
| ABB order code | 1SDA066001R1 |
| Product type | Circuit-breaker key lock accessory |
| Function | Locking in open position |
| Key number | 20007 |
| Compatible frame | ABB SACE Tmax T8 |
| Operating principle | Mechanical key locking |
| Application | Prevention of closing while the device is locked open |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA066001R1 used for?
The ABB 1SDA066001R1 is a mechanical key lock used to secure a compatible ABB SACE Tmax T8 device in the open position and prevent normal closing while the lock is engaged.
Which ABB circuit-breaker frame is compatible with this key lock?
The 1SDA066001R1 is designed for compatible equipment from the ABB SACE Tmax T8 platform.
What key number does the ABB 1SDA066001R1 use?
This locking accessory is identified with key number 20007.
What position does this accessory lock the breaker in?
The accessory is designed to lock the compatible Tmax T8 device in the open position, preventing normal closing while the locking mechanism is engaged.
Where is this key lock typically used?
It is typically used in industrial and commercial low-voltage switchboards where controlled operation, maintenance isolation or restricted access to circuit-breaker closing is required.
Trusted ABB Switchgear Accessories
ABB SACE Tmax accessories are engineered to integrate with ABB low-voltage switching and protection equipment, supporting reliable operation, controlled isolation and flexible switchboard configurations in industrial and commercial power distribution systems.
