Tingley O44041.4X Arc Flash Bib Overalls 14 Cal 4XL

Product Description

The TINGLEY O44041.4X is an arc flash-rated bib overall designed to protect electrical workers from arc flash hazards in industrial and utility environments. Constructed from 0.38mm PVC-coated Nomex fabric weighing 10.5 oz per square yard, it carries an arc rating of 14 cal/sq cm. The garment features Therm-O-Rad sealed seams and a plain-front button fly closure. It is sized 4X-Large with a waist range of 56 to 58 inches and a 32-inch inseam. Licensed electricians, linemen, and electrical maintenance technicians typically specify this garment where NFPA 70E or OSHA 1910.269 compliance is required.

The O44041.4X is intended for use in electrical maintenance, utility, and industrial settings where arc flash exposure is a recognized hazard. The Nomex construction resists ignition and does not melt or drip. Hook-and-loop ankle cuffs allow the garment to be secured over work boots without modification. The sealed seams prevent liquid penetration, making it appropriate for environments where acids, oils, or water may also be present in addition to arc flash risk.

Key Features

• Arc rating of 14 cal/sq cm for NFPA 70E arc flash protection compliance
• Nomex construction at 0.38mm thickness and 10.5 oz weight resists ignition, melting, and dripping
• Therm-O-Rad sealed seams provide liquid-tight barrier at all seam junctions
• Hook-and-loop ankle closures secure fit over work footwear
• Resistant to acids, alcohols, oils, salts, alkalies, and mildew; rated waterproof and non-conductive
• Plain-front button fly with straight bib-style front for ease of donning and doffing

Compatibility

Designed as an arc flash protective outer garment for use in electrical environments requiring a minimum arc rating of 14 cal/sq cm per NFPA 70E hazard/risk category guidelines.

Installation Notes

This garment is donned and doffed by electrical workers prior to energized work; it is not a mechanically installed component. Inspect the garment before each use for tears, compromised seams, or contamination that could reduce arc flash protection. Launder only per the manufacturer care instructions, as improper washing can degrade arc-rated fabric performance. Garment selection and use must be coordinated with a complete arc flash hazard analysis conducted by a qualified electrical engineer or safety professional in accordance with NFPA 70E.