The PGR-6130 Electronic Overload Relay provides protection for small three-phase motors up to 1,000 Vac. Integrated CTs are for currents up to 90 A and external CTs can be used for currents above 90 A. The protective functions include overload, overtemperature, phase imbalance, phase loss, and phase sequence.

Features:
• Overload (49, 51)
• Phase reverse (current) (46)
• Unbalance (current) (46)
• PTC overtemperature (49)
• Phase loss (current) (46)

Benefits:
• Integrated CTs for currents up to 90 A; above 90 A external CTs can be used
• Thermal overload protection
• Adjustable overload trip class setting
• Overtemperature (PTC) protection
• Provides phase imbalance, phase loss, and phase sequence protection
• Cause-of-trip indication
• N.O. and N.C. alarm contacts
• Adjustable current pickup