What's New

An ideal solution for both single- and three-phase sectionalized applications, the 3TPR3 is easy to install in transformers, switchgear, and other underground distribution enclosures. Its three-phase remote display requires only three holes in the side of the enclosure: one for the display head and one for each of the two installation bolts. The display indicates whether a fault occurred on the A, B, or C phase, eliminating the ambiguity left by a single display for all three phases. Because the display is remote, there is no need to open the enclosure in order to determine the indicator’s status.

The 3TPR3 is also available with an LED that illuminates when a fault occurs on any one of the three phases.

• Line-powered: no batteries necessary
• Includes an adapter for easy mounting on several different manufacturers’ elbow test points
• Three independent targets housed in one compact display
• Display panel mounting kit included
• Standard display-to-sensors lead length of 6 feet
• EPDM rubber boots provide excellent weatherability
• Easy to remove for access to the elbow test point
• No concentric neutral training necessary