Protection Relays

Circuit Monitor detects oscillatory and impulsive transients.
Protection Relays

Circuit Monitor detects oscillatory and impulsive transients.

POWERLOGIC® Series 4000 permanently mounted circuit monitor with transient detection (CM4000T) automatically generates alarm so that action may be taken to correct problems before facility shuts down. It detects and captures oscillatory and impulsive transients (up to 10,000V peak, line-to-line) as short as 1 microsecond in duration. CM4000T maintains historical record of number of...

Read More »
Monitor/Relay includes universal input.
Protection Relays

Monitor/Relay includes universal input.

SLU Universal Phase Monitor/Relay protects against over/under voltage, phase loss, unbalance and phase sequence. Universal input allows for operation from 200 to 500 V, three phase. Unit is equipped with adjustable restart delay and adjustable fault delay. Both DELTA and WYE systems may be monitored.

Read More »

All Topics