Technical FAQs

Ask a Question

What are the available field installable UVR modules for PA/PH/PC circuit breakers?

Is there a field installable undervoltage trip for PA1600 circuit breaker?

Product line:  
Molded case circuit breakers

Legacy PA, PAF, PH, PHF, PC, PCF circuit breakers

If the breaker is series 4 or higher, it will have accessory ports on the side, and a field-installable UVR may be added.  Only the PA11121 and PA11124 (120 Vac and 240 Vac respectively) undervoltage releases are available field installable.  
Was this helpful?
What can we do to improve the information ?