Hazardous area rated drum heater by Briskheat

Boost process reliability and flow in hazardous locations with this hazardous-area rated drum heater series. Built for metal drums and engineered for Class I Division 2 Groups B, C, D and Class II Division 2 Groups F, G, these 8" wide silicone rubber heating bands deliver fast, uniform heat while maintaining compliance with NEC Article 500 T-ratings.

• Power options: 120V or 240V with high-efficiency wattage configurations
• T Ratings available: T4A (NEC 248°F, Actual High Limit ~158°F) and T3 (NEC 392°F, Actual High Limit ~292°F)
• Integrated control: Attached adjustable dual set-point NEMA 7 temperature controller with indicator light for high-temperature limit
• High-limit protection: Thermostat designed to keep heater below the specified T-rating
• Durable build: Heating element laminated between multiple layers of fiberglass-reinforced silicone rubber (23mil + 25mil), nominal 26 oz/yd² per layer
• Power density: 2.5 W/in² (.004 W/mm²) for consistent, efficient heat transfer
• Rugged connections: Leads enclosed in liquid-tight conduit; 6 ft (1.8 m) cord to controller
• Designed for use on metal drums in hazardous environments

Whether maintaining viscosity, preventing freezing, or accelerating flow, these industrial drum heaters combine dependable performance with safety-focused controls. The NEMA 7 controller offers precise temperature management, while the high-limit circuitry and indicator light provide added protection and visibility in demanding areas.

Ideal for process heating, material handling, and maintenance operations where certified equipment is essential. Choose the model that matches your voltage and T-rating needs to keep contents at target temperatures and operations on schedule.

Click Here for Specification Sheet