The Nebula Water Mist Fire Extinguishers are nonmagnetic and third-party tested for safety near MRI equipment. They are ideal for extinguishing live electrical fires because the mist is non-conductive and leaves no chemical residue.

The JL Industries Nebula Water Mist Fire Extinguisher is ideal for Class A fires where a potential Class C (electrical) hazard exists. Units ship empty.

Water Mist Fire Extinguisher Specifications

• Conforms to Test Standards: CAN/ULC-S554-ANSI/UL8 & CAN/ULC-S508-ANSI/UL711
• Operation: The unique misting nozzle protects against electric shock, making this extinguisher ideal for use in telecommunications and cleanroom environments.
• Temperature Range: 40° F (4° C) to 120° F (49° C)
• Construction: Nonmagnetic cylinder and misting nozzle. For use in medical facilities.

Available Sizes

• Nubula 270 (FE270A) 1-3/4 Gallon Nominal Capacity
• Nebula 272 (FE272A) 2-1/2 Gallon Nominal Capacity
• Nebula 250 (FWM250C) 2-1/2 Gallon Nominal Capacity

Classes of Fire Protection

Class A Fires – Ordinary Combustibles

These fires are typically extinguished using water or dry chemical agents that cool and insulate the burning material. Class A fires involve common combustible materials such as:

• Paper
• Wood
• Cloth
• Cardboard
• Trash

Class B Fires – Flammable Liquids & Gases 

These fires require fire extinguishers designed to smother flames and interrupt the chemical reaction of the fire. Class B fires involve flammable and combustible liquids, including:

• Gasoline
• Oil
• Paints
• Solvents
• Grease

Class C Fires – Electrical Equipment

Non-conductive fire extinguishing agents are essential for safely suppressing electrical fires without increasing the risk of electric shock. Class C fires occur in energized electrical equipment, such as:

• Electrical panels
• Wiring
• Computers
• Machinery
• Appliances

Class K Fires – Cooking Oils & Grease

These specialized fire extinguishers are designed to quickly suppress grease fires and help prevent re-ignition. Class K fires involve high-temperature cooking oils and grease commonly found in:

• Commercial kitchens
• Restaurants
• Food service facilities

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