Te Connectivity Solutions Gmbh

Eduardo Gastaldi

Senthil Asok Kumar

Harry George Yaworski

A surge arrester includes a polymer body including a first leg having a first channel defined therein and a second leg perpendicular to the first leg and having a second channel defined therein. A varistor assembly is in the first channel. The varistor assembly includes a plurality of varistor elements electrically connected in series and forming a stack of the plurality of varistor elements. The stack has a first end surface, a second end surface, and an outer side surface extending between the first end surface and the second end surface. The varistor assembly includes a first end fitting at the first end surface of the stack, a second end fitting at the second end surface of the stack, a plurality of rods disposed around the side surface of the stack, and a polymer fill layer between the side surface of the stack and the first leg of the body.

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Eduardo Gastaldi