25 cal trousers

Model 25 cal · Udyogi

Overview

Arc Knight® Pro Inherently Fire Resistant (IFR) Arc Flash Workwear are a crucial element of personal protective equipment (PPE) designed to safeguard workers in environments where exposure to arc flash hazards, flames, heat, and flash fire hazards is a risk. IFR Arc flash Workwear are made from the fabric that have built-in flame-resistant properties that do not wash or wear out over time.

Key features

Arc Flash resistant inherent fabric.
Front closing with FR zipper and snap button with flap.
2" silver reflective tape on below knee to enhance visibility in low-light and man overboard circumstances.
Trousers front opening with FR zipper and FR button.
Two side pockets on lower front.
Two cargo pockets with flap.

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-011 · Rev. 01 · 13-Oct-2026

25 cal trousers – technical data

Technical specifications

Brand	Udyogi
Model	25 cal
ATPV Rating	25 CAL/CM²
Category	3
Fabric Weight	360 g/m² (10.61 oz) ±5%
Fabric Type	100% Inherent Fabric
Fabric Composition	Modacrylic Based
Fabric Layer	II
Sizes	S, M, L, XL & XXL

Ordering information

Brand	Udyogi
Model	25 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.