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1SDA062166R1 ABB X1/T Right Sliding Contact MP for Tmax T7/T7M
ABB 1SDA062166R1 X1/T is a right-hand moving-part sliding contact block for Tmax T7 and T7M withdrawable circuit breakers, providing electrical connection for compatible secondary control and signalling circuits.
£48.97
Why Choose the ABB 1SDA062166R1 Right Sliding Contact?
The ABB 1SDA062166R1 is a genuine right-hand sliding contact block for the moving part of Tmax T7 and T7M circuit breakers. Identified by ABB as X1/T — RIGHT SLIDING CONTAC.MP C.BR.T7-T7M, it is designed for withdrawable circuit-breaker configurations where reliable electrical connection of secondary circuits is required between the moving and fixed parts.
As part of the ABB Tmax T7/T7M accessory system, this sliding contact provides the interface required for selected electrical accessories when the circuit breaker is moved between operating positions. ABB sliding contact blocks are used on withdrawable T7 configurations equipped with electrical accessories or compatible electronic trip units, helping maintain organised and dependable secondary-circuit connectivity.
The right-hand block is associated with secondary circuits for accessories such as auxiliary contacts, shunt opening releases, shunt closing releases and undervoltage releases. For applicable installations, the moving-part sliding contact operates together with the corresponding fixed-part contact block to provide the complete electrical interface.
Key Advantages
- Genuine ABB Tmax T7/T7M circuit-breaker accessory.
- Designed specifically as the right sliding contact for the moving part.
- Provides electrical connection for secondary control and signalling circuits.
- Suitable for withdrawable T7 and T7M circuit-breaker arrangements.
- Supports connection of compatible auxiliary contacts and electrical releases.
- Designed for direct integration with ABB Tmax withdrawable circuit-breaker systems.
Key Features
- ABB order code 1SDA062166R1.
- Right-hand sliding contact block.
- Moving-part (MP) configuration.
- Compatible with ABB Tmax T7 and T7M circuit breakers.
- Used for secondary-circuit connection in withdrawable installations.
- Applicable to circuits associated with auxiliary contacts and electrical releases.
- Designed to operate with the corresponding fixed-part sliding contact where required.
Reliable Secondary-Circuit Connectivity
ABB sliding contact blocks are used in withdrawable Tmax T7 circuit-breaker systems to create the electrical connection between secondary circuits on the moving and fixed sections of the breaker assembly. This allows compatible control, signalling and release functions to remain correctly interfaced within the withdrawable arrangement.
The right-hand contact position is used for selected accessories including auxiliary contacts, shunt opening releases, shunt closing releases and undervoltage releases. In configurations requiring a complete sliding-contact interface, the moving-part block is paired with the appropriate fixed-part block.
Typical Applications
- ABB Tmax T7 withdrawable circuit-breaker installations.
- ABB Tmax T7M withdrawable circuit-breaker systems.
- Secondary control and signalling circuit connections.
- Auxiliary contact interfaces.
- Shunt opening and shunt closing release circuits.
- Undervoltage release connections.
- Industrial switchboards and low-voltage distribution assemblies.
Technical Specifications
| Series | Tmax T7 / T7M |
|---|---|
| Model / designation | X1/T |
| Order code | 1SDA062166R1 |
| Product type | Sliding contact block |
| Contact position | Right-hand |
| Installation part | Moving part (MP) |
| Compatible circuit breakers | Tmax T7 and T7M |
| Application | Withdrawable circuit-breaker secondary circuits |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062166R1 used for?
It is a right-hand sliding contact block for the moving part of ABB Tmax T7 and T7M circuit breakers, used to provide secondary-circuit connectivity in withdrawable installations.
Is the 1SDA062166R1 a moving-part or fixed-part contact?
The 1SDA062166R1 is the moving-part (MP) right sliding contact.
Which ABB circuit breakers is this contact compatible with?
It is designed for ABB Tmax T7 and T7M circuit-breaker systems.
Which accessory circuits can use the right sliding contact?
The right-hand sliding contact is associated with compatible circuits including auxiliary contacts, shunt opening releases, shunt closing releases and undervoltage releases.
Does the moving-part contact work with a fixed-part contact?
Yes. Where the complete sliding-contact connection is required, the moving-part block operates with the corresponding fixed-part sliding contact to connect secondary circuits across the withdrawable breaker assembly.
Trusted ABB Circuit-Breaker Connectivity
ABB Tmax sliding contact accessories provide purpose-designed secondary-circuit connectivity for withdrawable circuit-breaker installations, supporting dependable integration of control, signalling and electrical release functions.
