The CATU MV-232/1 MV Live Working Safety Shoes are designed to protect electricians against step voltage during live working operations. They provide electrical hazard resistance up to 18 kV and support safe movement during work at height, including ladders and pylons. The robust construction combines electrical insulation, thermal resistance, and mechanical protection for demanding medium-voltage applications.
Key Features and Benefits
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Electrical hazard resistance up to 18 kV according to ASTM F2413:2018.
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Protection against step voltage for safer live working operations.
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Conformance with EDF–RTE SERECT ST HTA 70A Ind. E requirements.
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Anti-penetration textile midsole resists penetration forces up to 1,430 N.
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PU and nitrile rubber outsole withstands contact heat up to 300°C.
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Full-grain leather upper improves durability and long-term comfort.
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Breathable Thinsulate membrane delivers thermal insulation and quick drying.
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Protective toe cap rated at 240 J for enhanced impact protection.
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SRC slip-resistant outsole ensures stability on varied surfaces.
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Heel shock absorption reduces fatigue during prolonged work.
Recommended For
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Medium-voltage live working operations.
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Electrical maintenance requiring step voltage protection.
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Work at height on ladders, pylons, and elevated structures.
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Outdoor and industrial electrical environments.
Industries
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Electrical utilities
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Power transmission and distribution
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Industrial maintenance
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Energy and infrastructure
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Construction and electrical services
Specifications
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Model reference: MV-232/1
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Shoe type: MV live working safety shoe
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Upper material: Smooth full-grain leather
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Lining: Breathable Thinsulate membrane
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Electrical resistance: 18 kV
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Step voltage protection: Yes
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Toe protection: 240 J
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Midsole: Anti-penetration textile (1,430 N)
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Outsole material: PU / nitrile rubber
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Slip resistance: SRC (SRA + SRB)
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Heat resistance: HRO, up to 300°C
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Heel energy absorption: E
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Penetration resistance: P
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Oil resistance: FO
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Water resistance: WRU
Packaging
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Supplied as a pair of safety shoes, individually boxed.
Approvals
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EN ISO 20345:2011
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ASTM F2413:2018 (Electrical Hazard, 18 kV)
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RTE SERECT ST HTA 70A Ind. E
