Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
AUX T1…T6 1Q 1SY
ABB 1SDA051368R1 AUX T1…T6 1Q 1SY auxiliary contact accessory for ABB SACE Tmax T1, T2, T3, T4, T5 and T6 moulded case circuit breakers, providing 1 changeover contact for open-closed indication and 1 changeover contact for tripped indication.
£63.52
Why Choose the ABB 1SDA051368R1 AUX T1-T6 1Q 1SY Auxiliary Contact?
The ABB 1SDA051368R1 is a reliable auxiliary contact accessory designed for ABB SACE Tmax T series moulded case circuit breakers. This compact accessory provides electrical status feedback by delivering circuit breaker open/closed indication and trip indication signals for integration into industrial control and monitoring systems.
Designed for use with ABB Tmax T1, T2, T3, T4, T5 and T6 circuit breakers, the AUX T1...T6 1Q 1SY accessory enables remote monitoring of breaker operating conditions. It is ideal for applications where circuit breaker status information is required for PLC systems, automation panels, alarm circuits and power management systems.
The ABB 1SDA051368R1 features one changeover contact for open/closed indication and one changeover contact for tripped indication. Its compact internal mounting design allows straightforward installation within compatible ABB Tmax T series breakers while maintaining reliable switching performance.
Key Advantages
- Designed for ABB Tmax T1-T6 moulded case circuit breakers.
- Provides reliable remote breaker status monitoring.
- Includes open/closed and trip indication contacts.
- Supports integration with automation and control systems.
- Compact internal accessory design for easy installation.
- Suitable for industrial distribution and protection applications.
Key Features
- ABB SACE Tmax T series accessory.
- AUX T1...T6 1Q 1SY configuration.
- 1 changeover contact for open/closed indication.
- 1 changeover contact for trip indication.
- Compatible with T1, T2, T3, T4, T5 and T6 breakers.
- Internal circuit breaker accessory mounting.
- IEC compliant electrical accessory design.
Enhanced Circuit Breaker Monitoring and Control
Auxiliary contacts such as the ABB 1SDA051368R1 provide essential feedback information from circuit breakers, allowing operators and automation systems to identify breaker position and trip conditions remotely.
By adding status signalling capability to ABB Tmax circuit breakers, this accessory improves system visibility, supports preventive maintenance strategies and enables more advanced electrical distribution monitoring.
Typical Applications
- Industrial electrical distribution panels.
- Automation and control cabinets.
- Motor control centres (MCCs).
- Power monitoring and energy management systems.
- Alarm and interlock circuits.
- Industrial protection and switching installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Auxiliary contact block | |
|---|---|---|
| Series | SACE Tmax T Accessories | |
| Product ID | 1SDA051368R1 | |
| Product type | Circuit breaker auxiliary contact accessory | |
| Product main type | Accessories for Tmax T | |
| Suitable for | ABB Tmax T1, T2, T3, T4, T5 and T6 | |
| Suitable product class | SACE Tmax T | |
| Auxiliary contact configuration | 1 changeover contact open-closed + 1 changeover contact tripped indication | |
| Contact arrangement | 1Q + 1SY | |
| Technical configuration type | Loose or configurable | |
| Application | Circuit breaker status signalling and monitoring | |
| Standards | IEC | |
| Customs tariff number | 85389099 | |
| Product net weight | 0.066 kg | |
| Package dimensions (W × H × D) | approx. 110 × 60 × 140 mm | |
| Package gross weight | approx. 0.069 kg | |
| EAN | 8015644517892 |
Frequently Asked Questions
What is the ABB 1SDA051368R1 used for?
The ABB 1SDA051368R1 is an auxiliary contact accessory used with Tmax T series circuit breakers to provide open/closed and trip status indication.
Which circuit breakers are compatible with this accessory?
This auxiliary contact is compatible with ABB SACE Tmax T1, T2, T3, T4, T5 and T6 moulded case circuit breakers.
How many contacts are included?
The unit includes one changeover contact for open/closed indication and one changeover contact for trip indication.
Where is this accessory installed?
The accessory is installed internally within compatible ABB Tmax T series circuit breakers.
What type of signal does this accessory provide?
The auxiliary contact provides electrical feedback signals for breaker position monitoring and trip status indication.
Trusted by Industrial Electrical Professionals Worldwide
ABB Tmax accessories are widely used by electrical engineers and automation professionals to enhance circuit breaker monitoring, system integration and reliable low-voltage power distribution.
