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1SDA104924R1 ABB YO XT5-XT6 12 V DC Shunt Opening Release
ABB 1SDA104924R1 YO XT5-XT6 12 Vdc is a 12 V DC shunt opening release for permanent service designed to provide electrically commanded opening of compatible ABB SACE Tmax XT5 and XT6 moulded-case circuit breakers.
£78.09
Why Choose the ABB YO XT5-XT6 12 V DC Shunt Opening Release?
The ABB 1SDA104924R1 YO XT5-XT6 12 Vdc is a shunt opening release for permanent service designed for ABB SACE Tmax XT5 and XT6 moulded-case circuit breakers. Operating from a 12 V DC control supply, it enables the associated circuit breaker to be opened by an electrical command.
As part of the ABB SACE Tmax XT electrical accessory range, the YO release provides a practical method of implementing remote tripping within switchboards, control systems and industrial power distribution equipment. When the appropriate electrical command is applied, the release acts on the compatible breaker mechanism to initiate opening.
The 1SDA104924R1 is the non-wired YO version and is compatible with both XT5 and XT6 breaker frames. ABB specifies the accessory for permanent service at 12 V DC, with reference standards including IEC 60947-2 and UL 489.
Key Advantages
- Genuine ABB SACE Tmax XT shunt opening release.
- Compatible with both XT5 and XT6 circuit breaker frames.
- Rated for a 12 V DC control supply.
- Enables electrically commanded circuit breaker opening.
- Designed as a permanent-service opening release.
- Suitable for remote tripping and automated switchgear applications.
Key Features
- ABB SACE Tmax XT accessory range.
- YO XT5-XT6 12 Vdc product designation.
- Shunt trip / shunt opening release accessory.
- Designed for ABB Tmax XT5 and XT6 breakers.
- Rated operating voltage of 12 V DC.
- Permanent-service release design.
- Non-wired YO version.
- Designed for remote electrical opening of the circuit breaker.
Remote Electrical Opening for ABB Tmax XT5 and XT6
A shunt opening release allows a compatible circuit breaker to be tripped through an external electrical command. This provides a convenient interface for remote opening functions and allows the breaker to participate in control, protection and automation schemes without requiring an operator to actuate the breaker locally.
The ABB 1SDA104924R1 provides this functionality for Tmax XT5 and XT6 circuit breakers using a 12 V DC control supply. Its permanent-service design and dedicated ABB mechanical interface make it suitable for switchboards requiring dependable electrically commanded breaker opening.
Typical Applications
- ABB SACE Tmax XT5 circuit breaker installations.
- ABB SACE Tmax XT6 circuit breaker installations.
- Remote circuit breaker tripping systems.
- Industrial low-voltage switchboards.
- Automated electrical distribution and control panels.
- Systems using a 12 V DC auxiliary control supply.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product ID / order code | 1SDA104924R1 |
| Alternate catalogue number | KXTFYOA |
| Product main type | Accessories – Electrical and Aux Contacts |
| Accessory type | Shunt Trip |
| Release type | Shunt opening release |
| Version | YO non-wired |
| Service | Permanent service |
| Compatible breaker frames | XT5 / XT6 |
| Rated voltage | 12 V DC |
| Current type | DC |
| Function | Electrical opening of the circuit breaker |
| Reference standards | IEC 60947-2, UL 489 |
| Net weight | 0.05 kg |
| EAN / GTIN | 8015644070168 |
Frequently Asked Questions
What is the ABB 1SDA104924R1?
The ABB 1SDA104924R1 is a YO shunt opening release for permanent service, designed to electrically open compatible ABB SACE Tmax XT5 and XT6 circuit breakers.
Which ABB circuit breaker frames are compatible with the 1SDA104924R1?
The release is designed for both ABB SACE Tmax XT5 and XT6 circuit breaker frames.
What voltage does the ABB 1SDA104924R1 require?
ABB specifies the YO release for a rated control voltage of 12 V DC.
What does the YO release do?
The YO shunt opening release enables a compatible circuit breaker to be opened by an external electrical command, supporting remote tripping and automated control applications.
Is the ABB 1SDA104924R1 intended for permanent service?
Yes. ABB describes the 1SDA104924R1 as a shunt opening release for permanent service.
Which standards apply to the ABB 1SDA104924R1?
ABB specifies the accessory with reference to IEC 60947-2 and UL 489.
Trusted by Switchgear Professionals Worldwide
ABB SACE Tmax XT electrical accessories are engineered for coordinated integration with compatible moulded-case circuit breakers, helping panel builders, electrical contractors and industrial engineers implement dependable remote tripping, control and automation within low-voltage power distribution systems.
