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Compact Motor Protection Relay for Medium & Large Size Motors
MM10 Relay is a microprocessor based Motor Protection Relay with 4 digits LED Display
Thermal Overload with Warning
Short Circuit
Under Current
Unbalance
Phase Loss
Phase Sequence Reversal
Earth Fault
Prolong Starting, Locked Rotor
4 Digit LED display
Measurement of RYB, Zero Sequence current and Thermal capacity.
Separate LED’s for indication of Motor operational, Trip & Thermal OL/ pre-alarm status.
Programmable thermal OL time constant right from 1 sec to 40 sec.
2 nos. of C/O output contacts.
Phase Sequence Reversal
1 no. Programmable Binary input for remote operation.
Relay testing facility