12 cal t-shirt

Model 12 cal · Udyogi

Overview

Udyogi Arc Knight® Pro Arc Flash 40cal/cm² T-Shirt is designed to provide reliable protection against arc flash, flash fire, light flame, and heat hazards in high-risk industrial environments. Made with 100% Inherent fire resistance fiber. Engineered for comfort, performance, and protection, Arc Knight Pro workwear is ideal for applications such as electrical panel substations, electrical maintenance, energized equipment repair, plant shutdowns, electric vehicles, oil & gas, and electrical utilities.

Key features

Arc Flash resistance inherent fabric.
Meridian collar.
Knitted cuff.
2" Yellow-Silver-Yellow reflective tape on shoulder to enhance visibility in low-light and man overboard circumstances.
Silicon label with brand name and ATPV rating mentioned on the work wear.
Garment information label inside the work wear.

Applications

Substations and switchyards
Power generation and distribution
Panel and MCC maintenance
Data centres

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/AF-005 · Rev. 01 · 13-Oct-2026

12 cal t-shirt – technical data

Technical specifications

Brand	Udyogi
Model	12 cal
ATPV Rating	12 CAL/CM²
Category	2
Fabric Weight	240 g/m² (7.07 oz) ±5%
Fabric Type	100% Inherent Fabric
Fabric Composition	Modacrylic Based
Fabric Layer	I

Ordering information

Brand	Udyogi
Model	12 cal

Inspection and care

Keep arc-rated garments clean and free of flammable contaminants. Retire any garment that is torn or has been exposed to an arc. Store insulating gloves away from sunlight and ozone.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.