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TIME OVERCURRENT RELAYS

These versatile AC/DC powered microprocessor time overcurrent relays provide overcurrent protection.

• Single-phase, three-phase, two-phase with neutral, or three-phase with neutral configurations
• One or two optional instantaneous elements
• Sixteen field selectable time-current curves
• High dropout ratio
• Drawout construction

BE1-51 Time Overcurrent Relay

For phase and ground applications
Download Bulletin UDA or download the instruction manual for more information.

BE1-51/27C Time Overcurrent Relay with Voltage Control
BE1-51/27R Time Overcurrent Relay with Voltage Restraint

For generator applications
Download Bulletin UDA or download the instruction manual.