Fire Protection

DIN Rail Aerosol Fire Extinguisher for Electrical Cabinets

Walax DIN-rail aerosol fire extinguisher for electrical cabinets. Compact, self-activating and maintenance-free, it provides point-of-origin fire suppression inside cabinets where wiring and contactors concentrate heat.

Cabinet-Optimised

Sized and shaped for electrical cabinets and enclosure interiors.

Self-Activating

Triggers automatically on heat with no external detection or power.

Maintenance-Free

10-year service life with no recharge or inspection schedule.

Specifications

Technical Specifications

Standard ratings listed below – custom configurations available on request. Contact our engineers to confirm parameters for your market.

CertificationCE · ROHS
Extinguishing agentPotassium-based aerosol compound
ActivationThermal (heat-activated)
Activation temperature≈ 170°C
Discharge time≤ 15 s
Fire classA / B / C (enclosed)
Mounting35mm DIN rail
Power supplyNone required
Shelf life10 years (maintenance-free)
Applications

Where These Units Install

Electrical cabinets, control enclosures and equipment housings in residential, commercial and industrial settings. Provides automatic suppression exactly where electrical fires begin.

FAQ

Frequently Asked Questions

Yes – with a nominal 10-year life, units are simply replaced rather than recharged.
A thermal element triggers the aerosol at approximately 170°C.
Yes, when installed inside the sealed enclosure. Contact us for weather-sealed outdoor models.
CE and ROHS compliance documentation accompanies every shipment.
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