Open-phase Protector functions for protecting a phase sequence, phase loss, and three-phase unbalance.

Features of TH-210 open-phase protector:

TH-210 Open-phase Protector adopts the advanced large-scale interated circuits.Its shape and performance can be comparable to the similar one in Europe.There are a great number of advantages,such as the beautiful compact shape,wide timing range,high accuracy and reliablity,low power consumption,long life,large capacity and easy installation.It can be used in all kinds of automatic control system.It functions for protecting a phase sequence, phase loss, and three-phase unbalance.

Technical Parameter:

Type	TH-210
Contact rating	AC250V,DC30V,8A
Rated voltage	Three phase or Three phase four-wire:AC110V 220V 380V 50Hz
Output contact	SPDT(2)
Electrical life	105
Mechanical life	106
Altitude	<2000M

TH-210 Open-Phase Protector