Built for high-performance industrial, marine, and extreme environments, the RELY FX™ P10A-HF 10 lb high-flow ABC fire extinguisher is specifically designed for demanding applications requiring multi-class fire protection. Its industry-leading high-flow ratings support compliance with NFPA 10 Extra Occupancy hazard requirements, while an agent delivery rate exceeding one pound per second provides exceptional performance for obstacle, pressure, and three-dimensional fire hazards. UL, ULC, USCG, and NFPA compliant, this model is engineered for professionals operating in regulated and high-risk environments.
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The RELY FX™ P10A-HF ABC dry chemical fire extinguisher is designed to effectively suppress Class A, B, and C fires for both novice and professional operators. It is ideally suited for deployment in demanding environments including emergency response, military applications, and corrosive marine conditions.
Constructed with a non-shat DOT 3AL-1800 aluminum cylinder, the unit has successfully passed rigorous vibration and shock testing to ensure structural and operational integrity under severe conditions. This durable design supports reliable deployment where high-output fire suppression is critical.
The P10A-HF model carries a 10-year limited factory warranty and is manufacturer-tested for operational performance across temperature extremes ranging from -65°F to 160°F, supporting a total functional temperature span of 225°F.
What is a high-flow ABC fire extinguisher used for?
High-flow ABC extinguishers are designed for environments requiring faster agent delivery and stronger fire suppression performance across Class A, B, and C fire risks.
What does NFPA 10 Extra Occupancy mean?
Extra Occupancy hazard requirements apply to higher-risk environments where fire intensity and fuel load are greater, requiring stronger extinguisher performance.
How is this different from a standard ABC extinguisher?
The high-flow design delivers agent at over 1 pound per second, improving fire knockdown speed and performance in complex or high-intensity fire scenarios.
Is this suitable for marine and industrial use?
Yes. The P10A-HF is designed for marine, industrial, emergency response, and military applications with corrosion-resistant construction and USCG compliance.
Does this require frequent maintenance?
No. The design supports a 10-year DOT retest cycle and eliminates the need for a standard 6-year internal examination.
| Specification | Details |
|---|---|
| Model | P10A-HF |
| Part Number | 10-30199 |
| Fire Rating | 4-A:40-B:C |
| Agent | 13.2 lb (6 kg) ABC Dry Chemical |
| Operating Pressure | 240 psi (1655 kPa) |
| Discharge Rate | 1.01 lb/sec (0.48 kg/sec) |
| Discharge Duration | 14.2 seconds |
| Discharge Range | 35 ft (10.7 m) |
| Operating Temperature | -65°F to 120°F* (-54°C to 49°C) |
| Total Charged Weight | 28.8 lb (13.1 kg) |
| Dimensions (H x W x D) | 19.25″ x 8.0″ x 7.0″ |
| UL Listed and Labeled | UL 299 & UL 711 |
| ULC Listed and Labeled | S-504 & S-508 |
| USCG Approval | 46 CFR §162.028 (Type-A Size II / Type-B:C Size II) |
| DOT Compliance | Meets 49 CFR requirements |
| Heavy Duty Bracket | Black Steel 81-739 |








