ABB SACE PRO10/T Low Voltage Circuit Breaker

The ABB SACE PRO10/T Low Voltage Circuit Breaker unit is an instrument capable of performing the functions of testing, programming and reading parameters for the protection units. For the specific functions, refer to the respective protection unit. All the functions mentioned may be carried out “on board” by connecting the SACE PR010/T unit to the front connector on the protection unit. Two different types of tests are available — automatic and manual.

It is also possible to perform the trip test through the SACE TT1 unit. By connecting to a PC (using the disc supplied by ABB SACE or software downloaded from the ABB website), it’s possible to upgrade the software of the SACE PR010/T unit. The unit can also save significant test results, which may then be downloaded to a PC following a request for a test report. Moreover, the SACE PR010/T test unit is a portable instrument operated by rechargeable batteries and/or an external power supply.

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• Automatic and manual testing modes for flexibility in operation.
• Compatibility with ABB SACE protection unit relays for efficient programming and testing.
• Software upgrade capability via PC connectivity.
• A user-friendly interface is designed to simplify operation and reduce the learning curve.
• Robust, portable design suited for demanding field environments.
• Ability to test both hardware and software components for holistic diagnostics.
• Functional under a broad range of environmental conditions, with a durable battery life.

• Input Voltage (Vin): 100…240 Vac (47…63 Hz)
• Output Voltage (Vout): 12 Vdc ±5%
• Max Output Current: 2.7A
• Battery Type: AA Type NiMH, 1.2V, 1300 mA/h
• Output Voltage Range: -5 … +12 Vdc
• Maximum Output Current: 1A constant
• Input Voltage Range: 0 … +15 Vdc
• Minimum Input Impedance: 1 Mohm
• Operating Temperature Range: 0 °C … +35 °C
• Nominal Temperature Range: 18 °C … +28 °C
• Storage Temperature Range: -30 °C … +60 °C
• Battery Life Span: Approximately 3,000 cycles with IEC LR6/type AA batteries
• Weight: 3kg

• Enables comprehensive testing and diagnostics for protection systems, improving reliability and safety.
• Saves time through automatic testing modes and the ability to store test results.
• Portable and lightweight design ensures convenient transport for field professionals.
• Dual power options (rechargeable batteries and external power supply) enhance flexibility.
• Compatible with numerous ABB SACE relays for versatile applications.

• Electrical system diagnostics — The ABB SACE PRO10/T is pivotal in diagnosing low-voltage circuit breakers in electrical systems, ensuring their optimal functioning and safety. It’s especially valuable in power plants, substations and industrial facilities where reliable electrical performance is critical.
• Maintenance and repair — Essential for professional electricians, this device aids in routine checks and troubleshooting of circuit breakers. It ensures that any potential issues are identified and rectified swiftly, minimising downtime and enhancing system reliability.
• Quality assurance in manufacturing — In manufacturing, particularly of electrical components, the PRO10/T is used for quality assurance. It tests and validates circuit breakers and related equipment, verifying if they meet stringent safety and performance standards before market release.
• Education and training — This device is an excellent tool in educational institutions and activity centres. It provides hands-on experience in testing and programming electrical protection systems, equipping future engineers with practical skills.
• Research and development — In R&D settings, the PRO10/T is invaluable for testing new electrical technologies and materials. Its precise measurements and varied testing capabilities provide crucial data for innovation in electrical system design and safety.