A utility worker wearing a hard hat and tool belt climbs a utility pole outdoors, with trees and a blue sky in the background.

A person wearing a tool belt, jeans, and gray work boots climbs a utility pole with climbing spikes. Pine trees and mountains are visible in the background under a clear sky.

Quatro Dielectric

Certified dielectric protection, superior comfort, and proven reliability, purpose-built for professionals working around live power.

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A utility worker wearing jeans, safety shoes, gloves, and a tool belt climbs a concrete pole using metal climbing spikes attached to the pole. The image focuses on the workers lower body and climbing equipment.

A utility worker wearing a hard hat, gloves, boots, and safety gear climbs a utility pole with tools, working under a clear blue sky.

Trusted by professionals

Protection without compromise

Quatro Dielectric footwear is designed for organisations that cannot compromise on electrical safety, consistency, or compliance. Handcrafted from Skellerup’s proprietary dielectric rubber compound, each boot and overshoe delivers reliable insulation, stable footing, and all‑day comfort in live‑power environments. Every unit is individually tested at 20kV for three minutes to meet ASTM F1117 requirements and is serialised for full traceability and PPE management.

Dielectric Boots

A pair of gray QUATRO protective rubber boots, with one boot upright and the other lying on its side, are placed on a metallic platform in front of industrial equipment and a coil of orange cable.

Dielectric Boots

Engineered for continuous wear in live‑power environments, Quatro Dielectric Boots deliver certified electrical protection with long‑term comfort, stability, and all‑day support.

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A person wearing blue jeans and gray slip-on shoes stands on a dirt and grass surface outdoors. Only the legs and feet are visible.

Dielectric Overshoes

Quatro Dielectric Overshoes provide certified electrical insulation and rapid protection over existing safety footwear, ideal for temporary or high‑risk live‑power tasks.

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Dielectric Boots

Engineered for continuous wear in live‑power environments, Quatro Dielectric Boots deliver certified electrical protection with long‑term comfort, stability, and all‑day support.

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A worker wearing a hard hat and safety harness climbs a utility pole against a clear blue sky, carrying tools in a belt around his waist.

Dielectric Overshoes

Quatro Dielectric Overshoes provide certified electrical insulation and rapid protection over existing safety footwear, ideal for temporary or high‑risk live‑power tasks.

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Why Quatro Dielectric?

We take your safety seriously

Quatro Dielectric is purpose‑built as a complete electrical safety system, not an adaptation of general PPE. Hand‑built by Skellerup, it combines proprietary rubber engineering, controlled manufacturing, and serialised quality assurance to deliver consistent protection across boots and overshoes - giving buyers confidence in product integrity, traceability, and long‑term performance in regulated environments.

Rigorously tested

Every Dielectric Boot and Overshoe is individually tested after manufacture at 20 kV for three minutes in accordance with ASTM F1116 and certified to meet ASTM F1117.

Traceability you can trust

Each product also carries its own unique, traceable serial number to support precise PPE management and complete confidence in compliance.

All day comfort

Quatro Dielectric footwear is engineered for all‑day comfort, with an ergonomic fit and supportive design that helps reduce fatigue during long hours in demanding working conditions.

Overshoes and Boots