Time Mark 257B-240VAC-400 3-Phase Monitor Relay

The Time Mark 257B-240VAC-400 3-Phase Monitor Relay from Thermal Devices, an authorized Time Mark distributor. Time Mark has a variety of 3-phase relays that can offer protection against phase loss, phase reversal, phase unbalance and under/over voltage. Phase-angle and voltage sensing circuits are used to detect phase loss even when regenerative loads cause little measurable voltage reduction between phases. All models feature automatic reset.

Usually Ships in 3-5 Business Days
*Image shown may not be accurate. For a more specific product image, please contact us