FireTrace (Fire Search) is specially designed to protect electrical panels
📊 Types and Basic Specifications
Automatic ceiling fire extinguishers vary based on extinguishing agent and capacity. Here are the main types:
| Type | Extinguishing Agent | Suitable Classes | Strengths | Weaknesses |
|---|---|---|---|---|
| Dry Powder (ABC) | Dry chemical powder compressed with nitrogen gas | Class A (solids), B (flammable liquids), C (gases) | Effective for multiple fire types; economical price | May cause mess or damage to sensitive equipment |
| FM200 Gas | Clean gas (FM200) | Sensitive electronic equipment fires (server rooms, data centers) | Leaves no residue, no equipment damage; environmentally friendly; safe for occupied spaces | Higher cost than other types |
| Carbon Dioxide (CO2) | CO2 gas | Class B, C (flammable liquids/gases) and electrical fires | Cools and suffocates fire with no residue | Dangerous in enclosed spaces; not suitable for solid materials |
Sample Specifications (ABC Dry Powder – 6 kg Model)
| Parameter | Value |
|---|---|
| Operating pressure | 14 bar |
| Empty cylinder weight | 2.7 kg |
| Fire rating | 21A, 113B, C |
| Temperature range | -10°C to +50°C |
🛒 Buying Guide
When purchasing, consider the size of the space and the type of existing hazards. Common capacity for a single extinguisher ranges from 6 kg to 12 kg. It is recommended to use an approved supplier and verify certification marks (such as UL, CE, or SASO). For more information, you can visit the official websites of manufacturers such as NAFFCO and Kidde.
✅ Installation and Maintenance
Basic Installation Steps
These extinguishers must be installed by specialists to ensure compliance with safety standards such as NFPA 10. The process includes:
Securely mounting the base bracket to the ceiling
Lifting and hanging the cylinder in the bracket
Ensuring proper alignment and that no obstructions prevent operation
Checking the pressure gauge reading to confirm readiness
Regular Maintenance Tips
To ensure efficient operation when needed, periodic maintenance is recommended – ideally annually.
| Interval | Actions |
|---|---|
| Monthly Inspection | Check extinguisher location; ensure pressure indicator is in the green zone; check for visible damage to cylinder or valves |
| Annual Maintenance | Use a certified technician for a thorough inspection including weight check, hose and nozzle inspection, and recharging if necessary |
❓ Frequently Asked Questions (FAQ)
Can these extinguishers be installed in homes?
Yes, they can be installed in homes, especially in places like the kitchen or garage. However, in large residential buildings, sprinkler systems are the more common and effective option. You can explore Johnson Controls (which includes the Tyco brand) for advanced sprinkler system solutions.
Does the extinguisher malfunction if the room is cold?
No. These extinguishers are designed to operate within a wide temperature range. Most models work efficiently between -10°C and +50°C, making them suitable for most climatic conditions.
When does the extinguisher need recharging?
The extinguisher must be recharged immediately after use. Additionally, dry powder extinguishers should be recharged approximately every 10 years (according to manufacturer guidelines), or if the pressure gauge indicator falls into the red zone (below the required level).
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