Schneider Electric Square D (CBTMB) Micrologic Series B Module

The Schneider Electric Square D CBTMB is a versatile module used with UTS & CBTU1 Universal Test Sets for testing and diagnosing Square D circuit breakers equipped with various electronic trip units.

The “B” in CBTMB doesn’t indicate a specific trip unit type like the models you mentioned previously. Instead, it refers to the Micrologic Series B trip units.

Here’s a breakdown of the CBTMB’s key features and functions:

Function:

• Communication bridge: It enables interaction between the UTS and Micrologic Series B trip units, allowing for comprehensive testing and analysis of the circuit breaker performance.
• Trip unit functionalities:
  
  • Reading and verifying trip settings
  • Analyzing trip history data
  • Performing functional tests like time delay measurements
  • Identifying potential issues requiring maintenance

Compatibility:

• UTS Universal Test Sets: Works with all UTS models.
• Micrologic Series B trip units: Compatible with various Square D circuit breaker models equipped with these trip units.