The BlazeCut T Series is an automatic, self-contained fire suppression system. It requires no wiring, no external power supply, and no separate storage cylinder. A heat-sensitive tube filled with pressurized FK-5-1-12 clean agent runs through the protected enclosure and acts as both the detection device and the agent storage container. When a fire develops, the tube melts at the hottest point and discharges the agent directly onto the fire source. The entire process is automatic and requires no human intervention.

The BlazeCut tube continuously monitors the temperature of the entire space it runs through. When heat from a developing fire causes the tube to reach its actuation temperature, the tube ruptures at that exact location, right at the fire source, and releases the agent. There are no sensors, control boards, or wiring required for the standard T Series to activate.

No. The standard T Series operates completely independently of any power supply, 24 hours a day. This makes it well suited for protecting unoccupied spaces, equipment running after hours, engine compartments, and electrical enclosures where running wires is impractical or impossible. The optional pressure switch version can connect to an external signaling device if notification is needed, but the suppression system itself still does not require power to activate.

BlazeCut USA carries the T Series charged exclusively with FK-5-1-12, also known by its chemical name Perfluoro(2-Methyl-3-Pentanone) and formerly marketed as Novec 1230. CAS number 756-13-8. It is a clean gaseous agent that is electrically non-conductive, non-corrosive, and leaves zero residue after discharge. It has zero ozone depletion potential and a global warming potential of 1.00 relative to CO2. FK-5-1-12 is listed in the US Toxic Substances Control Act (TSCA) inventory and is suitable for Class A, B, C, and electrical fire protection.

No. FK-5-1-12 leaves absolutely no residue. There is no powder, no foam, and no water damage to deal with after the system activates. This is one of the main reasons it is the right choice for protecting electronics, server equipment, electrical control panels, and other sensitive equipment where a traditional extinguisher would cause serious secondary damage on top of whatever the fire already did.

FK-5-1-12 is not classified as hazardous under standard conditions of use. Acute toxicity testing shows an oral and dermal LD50 greater than 2,000 mg/kg in rats and an inhalation LC50 greater than 1,227 mg/L over a 4-hour period. It is not listed as a carcinogen by NTP, IARC, or OSHA and has not been found to be mutagenic or toxic to reproduction. Standard precautions apply: avoid breathing vapors in an enclosed space at the time of discharge and ventilate the area before re-entry.

Installation is straightforward. The tube is secured inside the protected enclosure using heavy-duty cable ties or optional one-hole mounting clamps. No drilling, welding, or vehicle modifications are required. Each retail package includes the system, a user manual, cable ties, and warning labels. Most installations in engine compartments and electrical enclosures take under an hour.

For most T Series applications, including engine compartments, electrical enclosures, small vehicles, and boats, installation does not require specialized tools or licensing. For fleet-wide deployments or larger commercial installations, we recommend working with an authorized BlazeCut dealer who can ensure proper sizing and placement. Visit our [Find a Dealer] page to locate one near you.

System sizing is based on the volume of the enclosure being protected. Measure the width, height, and depth of the space in feet or meters to calculate the total volume. The smallest T Series option protects up to 3.18 cubic feet, and coverage scales up from there through the largest option, which protects up to 96.41 cubic feet for electrical fire applications and 73.45 cubic feet for engine fire applications. Coverage volumes are calculated at an ambient temperature of 68°F (20°C). If you are unsure which model is right for your application, email Dalton@blazecutusa.com and we can help you work through it.

The BlazeCut T Series (6mm and 8mm BlazeTube configurations) is certified to ANSI/UL 521 and LPS 1666. Systems also carry CE approval and have been performance tested at an accredited testing institute, Strojírenský zkušební ústav, s.p., in the Czech Republic. The BlazeCut manufacturing facility in Slovakia is certified to ISO 9001, ISO 14001, and AQAP 2110.

The T Series is designed in accordance with NFPA 2001, the Standard on Clean Agent Fire Extinguishing Systems. For specific compliance questions related to your facility, equipment, or local authority having jurisdiction (AHJ), we recommend consulting your AHJ directly or contacting us for guidance.

Yes. BlazeCut USA is the exclusive US importer and master distributor of BlazeCut fire suppression systems. The T Series carries ANSI/UL 521 certification, and the FK-5-1-12 agent is listed in the US TSCA inventory.

BlazeCut T Series systems can be deployed in the electrical and battery enclosures of electric forklifts and other electric-powered equipment. Lithium battery fires present specific suppression challenges, and the right system configuration depends on the enclosure size and layout. Email Dalton@blazecutusa.com to discuss the right setup for your fleet.

BlazeCut USA is actively building its wholesale and dealer network across the country. If you are an industrial distributor, safety equipment supplier, or catalog company interested in stocking BlazeCut T Series systems, fill out the [Wholesale Partner Application] on our website or email Dalton@blazecutusa.com to start a conversation.

Yes. BlazeCut USA works with fleet managers, facilities teams, OEM manufacturers, and EHS departments to configure fire suppression programs across larger equipment inventories. Email Dalton@blazecutusa.com with details about your fleet or facility and we will connect you with the right resources.