Description
Maximum Arc Flash Protection for High-Risk Electrical Work
The Dromex HRC4-55Cal Switching Hood with Visor and Ventilating System is designed for work in high-risk arc flash environments. Manufactured using Dromex A.P.T. fabric with a double-layer construction, this hood incorporates a BSD Arc Visor with Real View Technology, an integrated ventilating system, flame-retardant components, and a secure back flap closure. It is intended for electrical switching, maintenance, substations, utilities, refineries, and other high-energy electrical applications.
Key Features
- ⚡ HRC4 arc flash protection hood with 55 cal/cm² rating
- 👁️ Dromex BSD Arc Visor with Real View Technology for enhanced visibility
- 🌬️ Integrated ventilating system to assist with wearer comfort
- 🛡️ Double-layer construction with 14oz outer layer and 9oz inner layer
- 🧵 Inherent flame-retardant thread throughout the garment
- 🔒 Back flap with hook-and-loop closure for secure fit and air-system integration
- 🏭 Suitable for demanding industrial and electrical environments
- 📏 One-size switching hood design
Benefits
- ✅ Helps protect the head, face, and neck in arc flash hazard environments
- ✅ Improves visual clarity during critical electrical tasks
- ✅ Reduces wearer discomfort through assisted ventilation
- ✅ Provides durable multi-layer arc-rated protection
- ✅ Compatible with arc flash PPE systems used in industrial operations
- ✅ Designed for extended use during switching and maintenance activities
Specifications
| Brand | Dromex |
| Model | DH-ARC55-SHV |
| Product Type | Arc Switching Hood with Visor and Ventilating System |
| Arc Rating | 55 cal/cm² |
| Hazard Category | HRC4 |
| Size | One Size |
| Fabric | Dromex A.P.T. Fabric |
| Material Composition | 88% Cotton, 12% Nylon |
| Construction | Double Layer, 14oz Outer and 9oz Inner |
| Thread | Inherent Flame-Retardant Thread |
| Visor | BSD Arc Visor with Real View Technology |
| Ventilation | Integrated Ventilating System |
| Closure | Hook-and-Loop Back Flap Closure |
| Suitable Environments | Substations, Switch Rooms, Utilities, Refineries, Power Generation, Industrial Electrical Maintenance, Mining, Chemical Industry |
How to Use
- Inspect the hood, visor, closures, and ventilation components before use.
- Place the hood over the head and position the visor directly in line with the eyes.
- Secure the back flap using the hook-and-loop closure.
- Check that the ventilating system is operating correctly before entering the work area.
- Use the hood as part of a complete arc-rated PPE ensemble appropriate to the hazard assessment.
- Replace the hood if damaged, contaminated, or no longer serviceable.
⚠️ This hood is intended for arc flash protection and must be used as part of a complete arc-rated PPE system selected according to the workplace hazard assessment.
Customer Reviews
⭐⭐⭐⭐⭐ “Excellent visor clarity and very comfortable during switching work.” — James S.
⭐⭐⭐⭐⭐ “The ventilation system noticeably improves comfort on long shifts.” — Thabo M.
⭐⭐⭐⭐⭐ “High-quality construction and trusted protection for substation operations.” — Pieter K.
Frequently Asked Questions
Q: What is the arc rating of this hood? A: The hood is rated at 55 cal/cm² and classified as HRC4.
Q: Does this model include ventilation? A: Yes, the DH-ARC55-SHV version includes a ventilating system.
Q: What visor technology is used? A: It features a Dromex BSD Arc Visor incorporating Real View Technology.
Q: What fabric is used in the hood? A: Dromex A.P.T. fabric consisting of 88% cotton and 12% nylon.
Q: Is the hood available in multiple sizes? A: This model is supplied as One Size.
Q: Which industries commonly use this hood? A: Mining, utilities, electrical maintenance, substations, power generation, refineries, and chemical industries.
Q: What certifications are associated with this hood? A: The hood and fabric system are tested and certified to various arc flash, flame-resistant, and protective clothing standards including ASTM, IEC, EN, NFPA, and SANS requirements.
Q: Can it be used in switch rooms and substations? A: Yes, these applications are listed among its intended uses.
Industries & Applications
- ⚡ Electrical Utilities
- 🔌 Substations
- 🏭 Industrial Electrical Maintenance
- ⚙️ Switch Rooms
- ⛏️ Mining Operations
- 🛢️ Refineries
- 🔋 Power Generation Facilities
- 🧪 Chemical Industry Operations
Compliance & Certifications
- ✅ ASTM F2178-12 (Hood)
- ✅ ASTM F1959
- ✅ ASTM F2621-12
- ✅ IEC 61482-1-1
- ✅ IEC 61482-1-2
- ✅ EN 61482-1-2:2014
- ✅ EN 11611:2015
- ✅ EN 11612:2015
- ✅ NFPA 2112
- ✅ NFPA 70E
- ✅ SANS 724
For professionals who work around serious arc flash hazards, the Dromex DH-ARC55-SHV delivers proven protection, advanced visibility technology, and enhanced comfort through its ventilated design. It is a trusted solution for critical electrical safety applications where protection and performance cannot be compromised.
