from Cooper Power Systems for VariGAP® Type AZL Heavy Duty Distribution Class Gapped MOV Arrester,Transformer Bracket and Line Lead
The Cooper Power Systems VariGAP® Type AZL heavy duty distribution class gapped MOV arrester in ratings of 3 through 36 kV, incorporates the latest in metal oxide varistor (MOV) and resistance graded gap technology.
With this unique combination of technologies, Cooper Power Systems has advanced the performance characteristics of distribution class arresters beyond previously attainable limits.
advertisement
The Revised CHANCE® / Hubbell Power Systems Grounding Encyclopedia on temporary grounding for de-energized construction and maintenance, covers grounding practices; electrical current’s effects on humans; OSHA requirements; ASTM, IEEE and IEC standards; step- and touch-potential; equipotential zones; equipment and applications; and installation procedures for overhead, underground, substation and truck grounding.
Use this new web application tool to help you evaluate lightning performance for typical 34.5, 69, 138 and 230 kV lines.
Burns & McDonnell T&D Toolkit: A free resource of tools, calculators and charts to help you design your next T&D project.
T&D World University - Get the training you need without leaving your office.
Read past editions of Hubbell Tips & News