Protection Relays
Protection Relays
Also known as single phase preventers, they help the user to monitor the functionality of given power parameters and control the same by taking appropriate action through relay output. Both analog and digital versions are available. While analog versions come with few parameters and factory set values, digital versions are more versatile helping the user to select the parameters and limits. These units display functional faults and help user to monitor the instant values while functioning faultlessly.
- Resetting possible in manual mode from front button / rear terminals.
- Color coded wires for easy wiring with DOL starters.
- Factory set On-delay time 35s-45s in Auto mode & 3-5Sec in Manual mode.
Motors, pumps, generators and Compressor panels and many more.
Overload Relays
With these Photoelectric Sensors, the Amplifier and Sensor Head are separated to enable downsizing and facilitate adjustment.
Single Phase Preventer Relays
Overload relays protect motors from overheating due to excessive current. They work in coordination with protection relays to prevent motor burnout.
Motor Protection Circuit Breakers (MPCBs)
MPCBs provide integrated protection against overload, short-circuit, and phase failures. They are often paired with protection relays in motor and pump panels.
Voltage Monitoring Relays
These relays continuously monitor under-voltage, over-voltage, and phase imbalance. They act quickly to disconnect loads when voltage goes beyond safe limits.
Current Monitoring Relays
Used to detect overcurrent or undercurrent conditions in a circuit. Helpful in pump and compressor applications where current fluctuations indicate faults.