ABB AUX T1...T6 3Q 1SY – Changeover Auxiliary Contact Block
Model: 1SDA051369R1
Upgrade your circuit breaker setup with the ABB AUX T1...T6 3Q 1SY auxiliary contact block. Designed for seamless integration with ABB SACE Tmax T series (T1 to T6), this accessory includes 3 changeover contacts for open/close indication and 1 dedicated changeover for tripped status—making it easier to monitor and maintain your systems. A reliable addition to any electrical distribution panel, it conforms to IEC standards and supports flexible configurations.
✅ Product Type: Accessory – Changeover auxiliary contact block
✅ Configuration: 3 CO (SPDT) contacts + 1 CO for tripped indication
✅ Suitable for: T1, T2, T3, T4, T5, T6 (SACE Tmax T series)
✅ Conforms to: IEC standards
✅ Mounting Type: Loose or configurable setup
✅ Compact Net Weight: 0.04 kg
✅ Product ID: 1SDA051369R1
This ABB auxiliary contact block enhances the functionality of your circuit protection system by offering clear, real-time indication of breaker status—open, closed, and tripped. Its universal compatibility with the Tmax T range and adherence to international standards make it a dependable and flexible choice for engineers and electricians aiming for streamlined maintenance and better system diagnostics.
Electrical Distribution Panels
Industrial Automation Systems
Commercial Building Installations
Control Panel Manufacturers
Power Management Solutions
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Can this accessory be installed on all Tmax T series breakers?
Yes, it's suitable for T1 through T6 models in the SACE Tmax T range.
Does it comply with international electrical standards?
Yes, it adheres to IEC standards.
What does the tripped contact indicate?
It provides a clear signal when the breaker is in the tripped position for improved diagnostics.
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