Versatile Test Terminal Blocks

July 1, 2006
Branch or dual-connection disconnect test terminal blocks are designed to provide process industry companies the ability to “common” circuits together to easily perform measurement and testing for quick failure detection.

The WTR terminals feature screw connection technology, and are available in two versions: WTR4/ZR-Branch, and WTR4/ZZ with dual connections on both sides. In many cases, they can eliminate the need for a second terminal block with jumper accessory. In addition to the disconnect test functionality, various accessories extend the use of these terminal blocks. The SIHA3 fuse holder enables conversion of the disconnect terminal to a fuse terminal. The component plug (BEST) converts the WTR terminals into component terminals with resistors and diodes. The removable pull-pin disconnect (TNST) serves as a key to allow for quick and convenient circuit disconnection.

Sponsored Recommendations

Why Go Beyond Traditional HMI/SCADA

Traditional HMI/SCADAs are being reinvented with today's growing dependence on mobile technology. Discover how AVEVA is implementing this software into your everyday devices to...

4 Reasons to move to a subscription model for your HMI/SCADA

Software-as-a-service (SaaS) gives you the technical and financial ability to respond to the changing market and provides efficient control across your entire enterprise—not just...

Is your HMI stuck in the stone age?

What happens when you adopt modern HMI solutions? Learn more about the future of operations control with these six modern HMI must-haves to help you turbocharge operator efficiency...

AVEVA™ System Platform: Smarter, Faster Operations for Enhanced Industrial Performance

AVEVA System Platform (formerly Wonderware) delivers a responsive, modern operations visualization framework designed to enhance performance across all devices with context-aware...