Entering our fifth decade of business, Diversified Electronics  continues the tradition of reliable motor protection & alternating relay products as part of the ATC Automatic Timing & Controls organization. As a leader in solid state control products, Diversified Electronics pioneered the first Phase Monitor Relay designed to protect 3-phase equipment from adverse conditions such as Phase Loss (single phasing), Under Voltage (brown-outs), and Phase Reversal (improper sequence).