The Schneider Electric Square D CBTM4 M-N-P-S Module is another specialized adapter designed for use with UTS & CBTU1 Universal Test Sets (UTS) to diagnose and test Square D circuit breakers equipped with M-N-P-S trip units.
 Here’s a breakdown of its key features and functions:
Functions:
Features:
Compatibility:
Applications:
Functions:
- Acts as a communication bridge: It facilitates interaction between the UTS and M-N-P-S trip units, enabling extensive testing and analysis of the circuit breaker’s performance.
- Provides access to trip unit functionalities:Â This includes capabilities like:
- Reading and verifying trip settings for all phases (M, N, P, and S)
- Analyzing trip history data for each phase
- Performing functional tests like time delay measurements on all phases
- Identifying potential issues requiring maintenance for any phase
Features:
- Compact and portable:Â Convenient for carrying and using in field applications.
- Rugged construction:Â Built to endure demanding field conditions.
- Simple connections:Â Easy setup with clearly labeled and color-coded cables.
- Reliable performance:Â Ensures accurate test results and reliable diagnoses.
Compatibility:
- UTS Universal Test Set compatibility:Â Specifically designed to work with UTS test sets.
- M-N-P-S trip unit compatibility:Â Only functional with Square D M-N-P-S trip units.
Applications:
- Testing and commissioning Square D circuit breakers with M-N-P-S trip units.
- Verifying trip settings and ensuring proper operation for all phases.
- Troubleshooting circuit breaker malfunctions and identifying potential problems on any phase.
- Maintaining the reliability and safety of electrical systems.
