Technical FAQs

Ask a Question

Can a PowerPact P and R frame breaker with a standard Micrologic trip unit be upgraded to a type A, P, or H trip unit?

Product Line:
Circuit Breakers

Environment:
Electrical Distribution Equipment

Resolution:
Model Protection Cat. #
2.0 (IEC only) LSO S132R
3.0 (UL/ANSI only)  LI S131A
5.0 LSI S133A
2.0A (IEC only) LSO S142R 
3.0A (UL/ANSI only)  LI S141A 
5.0A LSI S143A 
6.0A LSIG S144A 
5.0P LSI S163A
6.0P LSIG S164A
5.0H LSI S173A
6.0H LSIG S174A



For R frame and for P frame (excluding motorized, rotary handle, and drawout), they also need the following parts:
Connector S33100
External Voltage Sensing kit S64203 (P and H trip units only, if Voltage sensing is required)
BCM S64205 (if modbus is required)

For P frame drawout, they need the following parts:
Connector S33101
External Voltage Sensing kit S64209 (P and H trip units only, if Voltage sensing is required)
BCM S64206 (if modbus is required)

For P frame motorized, they need the following parts:
Connector S33100
External Voltage Sensing kit S64210 (P and H trip units only, if Voltage sensing is required)
BCM S64207 (if modbus is required)

For P frame with rotary handle, they need the following parts:
Connector S33100
External Voltage Sensing kit S64210 (P and H trip units only, if Voltage sensing is required)
BCM S64205 (if modbus is required)

CTA-ID : 2013264
Was this helpful?
What can we do to improve the information ?