NSA EN40A2-KIT1 ArcGuard Enespro 40 Cal Airlite CAT 4 Arc Flash Protection Suit Kit- 1 Kit

Equip your electrical team with maximum Category 4 thermal protection without sacrificing mobility or breathing comfort. The National Safety Apparel ArcGuard® Enespro® 40 Cal Airlite™ Arc Flash Kit (EN40A2-KIT1) is an all-in-one PPE safety system engineered for high-voltage maintenance, industrial switchgear operation, and utility work requiring NFPA 70E compliance.

Built using NSA’s ultra-lightweight Airlite™ fabric technology, this 40 $\text{cal/cm}^2$ system is up to 50% lighter than traditional multi-layer arc flash suits, drastically reducing heat stress, operator fatigue, and restricted movement during long procedures. The kit features a high-visibility, distortion-free lift-front shield hood that allows workers to easily get fresh air and communicate without removing the entire headgear assembly between tasks.

Key Features:

• Ultra-Lightweight Airlite™ Fabric: Offers maximum 40 $\text{cal/cm}^2$ arc thermal performance while remaining substantially lighter and more breathable than standard legacy FR materials.
• Lift-Front Arc Flash Hood: Features an active lift-front face shield mechanism for instant ventilation, clear line-of-sight, and easier communication when step-back breaks occur.
• Complete CAT 4 Protection: Fully compliant with NFPA 70E CAT 4 / PPE Category 4 requirements to protect against catastrophic electrical arc flash events.
• Active Venting & Ergonomic Design: Strategically tailored jacket and bib overalls feature flexible joints and moisture-management properties to keep technicians cool under pressure.
• Comprehensive All-in-One Kit: Includes everything required for immediate jobsite compliance: jacket, bib overalls, lift-front hood, safety glasses, rubber voltage gloves with leather protectors, glove bag, and a heavy-duty gear duffel bag.

Ideal Applications:

• Industrial Electrical Maintenance: Operating high-voltage switchgear, motor control centers (MCCs), and transformer vaults.
• Utilities & Power Generation: Overhead power line work, substation maintenance, and panel racking operations.
• Facility Management & Commercial Contracting: Performing arc flash risk assessments, live testing, and industrial equipment servicing.

Product Specifications:

• Brand: National Safety Apparel (NSA)
• Series: ArcGuard® Enespro® AirLite™
• Model / Part Number: EN40A2-KIT1
• Arc Thermal Performance Value (ATPV): 40 $\text{cal/cm}^2$
• PPE Category: CAT 4 (NFPA 70E)
• Fabric Material: Proprietary AirLite™ Flame-Resistant Blend
• Color: Navy Blue
• Standards Met: NFPA 70E, OSHA 1910.269, ASTM F1506, ANSI Z87.1 (Eye Protection)
• Kit Contents: 40 Cal Jacket, 40 Cal Bib Overalls, 40 Cal Lift-Front Hood, Safety Glasses, Class 2 Voltage Gloves & Leather Protectors, Glove Bag, Heavy-Duty Carrying Bag

SIZES:
Garment: SM-3X 

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