VISARC Arc Flash Helmet | Customisable Electrical Protection

The PENTA VISARC Arc Flash Helmet is an integrated electrical head and face protection system developed for electricians, cable jointers, utility engineers and other professionals working where an electric arc may expose the wearer to extreme heat, ultraviolet radiation, molten-metal projection and high-speed particles.

Rather than combining a standard safety helmet with separately mounted protective components, VISARC brings the helmet shell, face shield, optional or integrated chin protection and selectable electronic functions together within one coordinated platform. This supports a secure fit, clear vision and practical operation in demanding electrical working environments.

Three VISARC Arc Flash Helmet Types

The VISARC range is available in three distinct helmet types. Each version provides a defined arc-flash protection level and must be selected according to the applicable risk assessment, incident-energy requirement and site electrical safety procedures.

VISARC V1 APC1 provides arc-flash protection rated at 4kA for 0.5 seconds. It is fitted with a colourless face shield, while the rigid retractable BEARD chin and lateral protection is available as an option.

VISARC V2-12-LPP APC2 provides protection rated at 7kA for 0.5 seconds with an ATPV of 12cal/cm². This version uses a light grey tinted face shield and includes integrated retractable BEARD protection.

VISARC V2-25-LPP APC2 provides protection rated at 7kA for 0.5 seconds with an increased ATPV of 25cal/cm². It also incorporates a light grey tinted face shield and integrated chin and lateral protection.

Patented Retractable BEARD Protection

The patented BEARD is a rigid, retractable chin and lateral protection assembly designed to complete coverage beneath and around the lowered face shield. Two integrated side rails guide its movement, helping achieve controlled positioning and close overlap with the visor.

Unlike a loose textile protector, the BEARD retracts into the helmet when it is not deployed and provides a wipe-clean protective surface. It is optional with the VISARC V1 APC1 helmet and incorporated into both VISARC APC2 helmet types.

Optical Class 1 Arc Flash Face Shield

The ergonomic polycarbonate face shield is designed to protect the eyes and face against the thermal effects of an arc-flash event, including heat, UV radiation, molten-metal particles and high-speed impact. Its patented optical technology is engineered to reduce prismatic and astigmatic distortion, helping preserve the apparent position, shape and size of objects within the wearer’s field of view.

The shield provides Optical Class 1 performance for extended wear and incorporates an anti-fog treatment internally and scratch-resistant treatment externally. This supports clearer vision and helps reduce visual fatigue during inspection, maintenance, switching and other detailed electrical tasks.

Double-Shell Electrical Protection

VISARC uses a double-shell ABS construction developed to support protection against electrical, arc-flash and mechanical hazards. The helmet is certified to EN 397 and EN 50365 Class 2, while the complete helmet and face-shield system is tested for arc-flash performance using box-test and open-arc methods.

A six-point textile harness, wide sweatband and precise push-pull ratchet provide adjustment across a head-size range of 53–63cm. The four-point quick-release chinstrap and rear adjustment control are designed for practical operation while wearing electrical insulating gloves.

Customisable VISARC Helmet System

Once the required arc-flash helmet type has been selected, VISARC can be configured with coloured crest sections, integrated dual-beam lighting, rear red visibility LEDs, personal alarm or voltage-detection functions, company identification and compatible worksite accessories.

These customisable features are selected separately from the V1, V2-12-LPP or V2-25-LPP protection level, allowing organisations to create a helmet configuration suited to the wearer’s working environment, visibility requirements and company PPE policy.

✔ Arc-flash protection: three helmet types allow the required APC and ATPV performance to be selected for the assessed hazard

✔ Clearer vision: distortion-controlled Optical Class 1 face-shield technology supports accurate perception of shapes and colours

✔ Extended shield performance: internal fog-resistant and external scratch-resistant treatments help maintain visibility during use

✔ Integrated lower-face coverage: the BEARD provides retractable chin and lateral protection without relying solely on loose textiles

✔ Electrical insulation: the double-shell helmet is classified to EN 50365 Class 2

✔ Mechanical protection: helmet testing includes shock absorption and resistance to penetration by falling objects

✔ Glove-friendly operation: ratchet adjustment, chinstrap fastening and shield gripping areas are designed for practical use in electrical PPE

✔ Configurable worksite functionality: lighting, rear LEDs, detection functions, coloured crests and accessories can be selected separately

✔ Controlled service life: the stated helmet lifespan is five years from first use, following suitable prior storage

✔ Coordinated PPE selection: VISARC must be worn as part of the complete protective system required by the electrical risk assessment

Thorne & Derrick | Specialist Distributors of High Voltage Cable Accessories | 11kV 33kV 66kV Power Cable Systems