439408-part
Ansul+Johnson Controls Linear heat detector 439408
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Ansul+Johnson Controls Linear heat detector 439408
Home > Ansul > Fire Detection > 439408 Need Ansul+Johnson Controls 439408? Linear heat detector for ANSUL vehicle and industrial fire suppression syst…
Specifications
| Brand | ANSUL / Johnson Controls |
|---|---|
| Model Number | 439408 |
| Official Product Name | 439408 |
| Applicable System | ANSUL vehicle and industrial fire suppression systems |
| Product Type | Linear heat detector |
| Equivalent Standard | Contact us for cross-reference and alternative models |
| Product Status | Discontinued |
| Detector Length | 20 ft (6.10 m) |
| Activation Temperature | 356 F (180 C) |
| Application | Protected-area fire detection for ANSUL suppression systems |
| Brand | ANSUL (Johnson Controls) |
| Product Status | Discontinued - successor units available |
| Manufacturer Part Number | 439408 |
Product Description
The detector provides fire detection along its 20 ft (6.10 m) length and has a fixed activation temperature rating of 356 F (180 C). Linear detectors are wrapped around or run across the protected hazard so that heat anywhere along the cable trips the detection circuit and releases the suppression system. This part is listed as discontinued, so availability should be confirmed before ordering. The Ansul 439408 is a linear heat detector supplied by ANSUL, a Johnson Controls brand, for use with its special-hazard fire suppression systems.
Basic Product Information
- Fixed activation temperature of 356 F (180 C)
- 20 ft (6.10 m) detector length for wrapping or routing across protected equipment
- Compatible with ANSUL special-hazard detection and suppression systems
- Linear detection cable senses heat along its entire length
Technical Specifications
Version & Model Difference
ANSUL offers several linear detectors that share the same 356 F (180 C) activation rating but differ in length and termination, including 439406, 439410, 439478 and 439480. Confirm length and connector type to select the correct replacement for 439408.
Application Scenarios
- Engine compartments and machinery spaces of mining, construction and material handling equipment
- Industrial process equipment protected by ANSUL special-hazard suppression
- Retrofit or replacement detection on existing ANSUL systems
Frequently Asked Questions
What is the activation temperature of the Ansul 439408?
The 439408 is a linear detector with a fixed activation temperature rating of 356 F (180 C).
How long is the Ansul 439408 detector?
It is a 20 ft (6.10 m) linear detector, used to provide detection coverage along the route it follows.
Is the 439408 still available?
This part is listed as discontinued. Contact us with your quantity and we will confirm remaining stock or a suitable equivalent.
Which systems use the 439408?
It is used with ANSUL special-hazard fire suppression systems, including vehicle and industrial systems that rely on linear heat detection.
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