The BE1-51, BE1-51/27C, and BE1-51/27R relays provide time overcurrent protection, with optional voltage supervision features, to help detect fault conditions and protect distribution and industrial power systems.
The Power Isolation Transformers product family provides isolated control power solutions for excitation and control system applications, with a wide range of voltage ratings and configurations to support diverse power generation requirements.
An instantaneous overcurrent relay that detects high-magnitude fault currents and initiates rapid tripping to help protect electrical systems and connected equipment from damage.
Detects negative-sequence voltage conditions caused by unbalanced system voltages, helping protect generators and power system equipment from damaging operating conditions.
Detects loss of generator excitation conditions and helps protect generators from damage and system instability caused by underexcited operation.
The BE1-32R and BE1-32O/U directional power relays provide reverse power and over/underpower protection for generators and power system equipment, helping detect abnormal power flow conditions and support reliable system operation.
The BE1-27, BE1-59, and BE1-27/59 voltage relays provide undervoltage, overvoltage, and combined over/undervoltage protection to help safeguard electrical systems and connected equipment from abnormal voltage conditions.
A sync-check relay that verifies proper voltage, frequency, and phase angle conditions before permitting circuit breaker closure and paralleling of power system sources.
