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Distribution Arresters

Excessive voltages produced by lightning, switching, or equipment failures can occur at any time. Our Zforce™ Arresters safeguard and protect your system from voltage surges.

Zforce™ polymer molded body seals the arrester component assemblies to provide optimal environmental protection. 

 

Contact us or scroll down to learn more.

The Zforce™ Advantage

Moisture is the number one reason for conventional arrester failure, which significantly increases maintenance costs.

Our Zero Air Interface polymer housing is molded directly on the composite reinforced core for the ultimate seal against moisture.

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Optimized Design Inside and Out

Each component of our Z-force™ arresters has been engineered for optimal surge protection performance.

Inside the water-tight outer shell resides a reliable configuration of Metal Oxide Varistor (MOV) blocks designed to meet your specified electric surge protection range. The MOV blocks are encased in a proprietary protective fiberglass woven shroud to ensure  optimal performance and longevity for each arrester.

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Arrester 2021 Web Image Cutaway
 
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Top Stud / Hot Stud

MacLean offers a variety of connector options to suit any application

 
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One Piece Polymer Housing

A water tight housing prevents moisture ingress and contaminants from causing corrosion to the arrester

 
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Composite Reinforced Core

A specialty wound fiberglass weave enshrouds Metal Oxide Varistor (MOV) blocks inside each arrester

 
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Molded Nameplate

MacLean Power Systems is molded into the arrester housing for identification that will last the life of the product

 
Primed and Bonded End Plug

Both the upper fitting and lower end fitting are primed and bonded with the outer polymer housing to create a single fused protective component

 
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Epoxy Sealed Integrated GLD

The Ground Lead Disconnect (GLD) enables the arrester to remove itself from the circuit at end of life to prevent a short

 
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Insulating Bracket

The robust polymer insulating bracket allows the arrester to be mounted securely in place for normal operation

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Manufactured with Pride in the USA

Our Z-force™ arresters are manufactured in York, South Carolina with domestic inventory ready to ship.

ZForce™ Arrester Overview Video

ZForce™ Arrester Features and Advantages

More Arrester Products:

Maclean Power Systems offers a variety of Distribution, Substation, and Transmission Line Arrester products. Contact us for more details on products to meet your needs.

Custom Solutions. Complete Solutions.

Excessive voltages produced by lightning, switching, or equipment failures can occur at any time. 

Contact us to provide an optimal solution to safeguard and protect your system.

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