Description
Maximum Arc Flash Protection for High-Risk Electrical Work
The Dromex® Sky Blue Electric 100 Cal Arc Jacket is engineered for professionals working in high-risk environments where electric arc hazards are present. Designed for electricians, utility workers, and industrial technicians, this jacket offers Category 4 arc flash protection while maintaining comfort and mobility. Whether you’re on-site or in a high-voltage zone, this jacket ensures you’re protected without compromise.
Key Features
- ATPV Rating: 100 cal/cm² – Category 4 protection
- Fabric Composition: Dromex® A.P.T™ blend – 88% Cotton, 12% Nylon
- Triple-Layer Construction:
- Outer: 14 oz
- Inner: 14 oz
- Middle: 250gsm Meta Aramid FR lining
- Lightweight & Comfortable: Designed for extended wear
- Inherent Flame Retardant Thread: Built-in safety
- Triple Needle Stitching: Enhanced durability
- Concealed YKK Vizlon Zip: Smooth and secure closure
- Flame Retardant Velcro & Rib Knit Cuffs: Added protection
- Arc Rating Embroidery: Clearly marked on all components
- Arc Suit Bag Included: When purchasing the full suit
Why This Jacket Makes a Difference
This jacket doesn’t just meet safety standards—it exceeds them. The lightweight triple-layer design ensures you stay cool and mobile, even during long shifts. With built-in flame resistance and reinforced stitching, it’s made to last through the toughest conditions. Whether you’re working on live electrical panels or in arc-prone zones, this jacket gives you peace of mind, knowing you’re protected by globally certified gear.
Specifications & Technical Details
- Sizes Available: S to 5XL
- Weight: Lightweight triple-layer construction
- Material: 88% Cotton, 12% Nylon with Meta Aramid FR lining
- Compliance & Conformity:
- SANS 724
- IEC 61482-1-1 & 1-2 (Open Arc & Box Test)
- EN 61482-1-2:2014
- NFPA 2112 & NFPA 70E
- ASTM F1959, F2621-12, F2178-12
- EN 11611:2015 & EN 11612:2015
How to Use
- Select your correct size using the chart below.
- Wear over base layers or arc-rated undergarments.
- Secure the jacket using the concealed zip and Velcro closures.
- Ensure cuffs are snug for full protection.
- Store in the included arc bag when not in use.
Size Chart (UK to CM – Alpha Chart)
| UK Size | Alpha Size | Chest (cm) |
|---|---|---|
| 34–36 | S | 86–91 |
| 38–40 | M | 96–101 |
| 42–44 | L | 106–111 |
| 46–48 | XL | 116–121 |
| 50–52 | 2XL | 127–132 |
| 54–56 | 3XL | 137–142 |
| 58–60 | 4XL | 147–152 |
| 62–64 | 5XL | 157–162 |
Note: Sizing may vary slightly by brand. Always refer to the size chart before ordering.
What Our Customers Say
James M. – Electrical Contractor
“This jacket saved me from serious injury during a panel arc. Lightweight and reliable—worth every cent.”
Thandi N. – Utility Technician
“I wear this daily. It’s comfortable, breathable, and gives me confidence on the job.”
Pieter V. – Safety Officer
“We’ve rolled this out across our team. The quality and compliance are unmatched.”
Frequently Asked Questions
Q1: Is training required to use this jacket?
A: No formal training is needed, but users should be familiar with arc flash safety protocols.
Q2: Can I wear this over regular clothing?
A: For best protection, wear over arc-rated base layers or flame-resistant garments.
Q3: Is this jacket compatible with other PPE?
A: Yes, it’s designed to work with arc-rated gloves, hoods, and bibs.
Q4: How do I clean the jacket?
A: Machine wash in cold water with mild detergent. Do not bleach or dry clean.
Q5: Does the jacket come with a storage bag?
A: Yes, an arc suit bag is included when purchasing the full suit.
Q6: What is the lifespan of the jacket?
A: With proper care, it can last several years depending on usage frequency.
Stay Safe in High-Risk Zones
Don’t compromise on safety. The Dromex® 100 Cal Arc Jacket is your ultimate defense against arc flash hazards. Order now and protect yourself with gear trusted by professionals across the globe.
Industries & Workplace Applications
- Electrical Utilities
- Power Generation
- Oil & Gas
- Mining
- Industrial Maintenance
- Rail & Transport
- Construction
- Manufacturing
- Renewable Energy
- Telecommunications














