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MacLean Power Systems (MPS) offers a complete line of lightweight silicone rubber station posts for use on switches and bus supports. These station posts, designed to porcelain dimensions, have electrical properties that are equal to or better than porcelain station posts. MPS station posts weigh approximately one third of their porcelain equivalents. For example, a […]

MacLean Power Systems announces another arrester design enhancement only available with the Zforce family of arresters. Have you experienced line-lockout due to an arrester failing to disconnect from the line? Surge arresters become a line fault when they reach their end of life or experience a surge beyond design capability as well as other causes.