Product overview:ISA CBA 3000 Circuit Breaker Analyzer
The ISA CBA 3000 Circuit Breaker Analyzer is an advanced all-in-one diagnostic system designed for complete testing of circuit breakers in medium, high, and extra-high voltage applications. Engineers and technicians use the ISA CBA 3000 Circuit Breaker Analyzer to perform precise timing tests, motion analysis, and contact resistance measurements for reliable maintenance and commissioning.
This powerful analyzer integrates multiple testing functions into a single lightweight unit. It performs timing, motion, and speed analysis, along with static and dynamic contact resistance measurements.
As a result, users can detect hidden faults and ensure optimal circuit breaker performance.
Moreover, the device supports advanced testing features such as Both Sides Grounded (BSG) testing, three-phase first trip measurement, and undervoltage condition testing. It also measures coil current, motor current, and SF6 pressure for comprehensive diagnostics.
In addition, the analyzer allows multiple simultaneous resistance measurements with up to 200A DC output, improving testing efficiency.
The analyzer includes configurable input channels, with up to 16 or 24 main and auxiliary contacts, and supports multiple open/close coil commands.
Furthermore, it offers on-screen control and result evaluation, allowing users to analyze test data directly without external software.
Additionally, the device comes with dedicated software for data analysis, archiving, and report generation. Its rugged and portable design makes it suitable for field use in substations and industrial environments.
Therefore, professionals can perform accurate and efficient circuit breaker diagnostics in any location.
Main features
- Faster: one single connection set up to perform automatically all possible Circuit Breaker tests
- Safer: Both Sides Grounded feature without any additional external boxes/modules
- Up to 6 static and dynamic contact resistance measurement – 200A DC output each
- Three phase first trip measurement
- 16 or 24 fully user configurable Main/PIR and auxiliary input contacts
- 2, 4 or 6 Open / Close coil commands
- 3 analog linear/rotary transducers and 3 digital transducers inputs for travel/speed analysis
- 8 analog input measurements: battery voltage, motor current, pressure transducers and other measurements
- Minimum voltage trip coil test, fully automatic
- On-screen control and test results evaluation
- TDMS software suite for analysis, archiving and test report creation
- Library of standard test plans available with the test sets
Applications of Circuit Breaker Analyzer
This device is widely used for maintenance, commissioning, and diagnostics of circuit breakers in substations, power plants, and industrial facilities. As a result, it helps technicians detect faults early and ensures safe and reliable operation of electrical systems.
