TOMZN TOFS-QRR0.01G/S DIN-Rail Aerosol Fire-Extinguishing Device

Product Identification

Product Title

TOMZN TOFS-QRR0.01G/S DIN-Rail Aerosol Fire-Extinguishing Device

Short Description

The TOMZN TOFS-QRR0.01G/S is a compact DIN-rail aerosol fire-extinguishing device intended for compatible electrical distribution boxes and enclosed equipment. The manufacturer listing specifies protection for an enclosure volume up to 0.1m³, spray release within 6 seconds and a stated 10-year service life.

Long Description

The TOMZN TOFS-QRR0.01G/S is designed as a compact fire-suppression accessory for installation inside a compatible electrical distribution box or similarly enclosed electrical space. Its DIN-rail format allows it to be incorporated into a professionally designed panel without requiring a conventional pressurized cylinder.

According to the manufacturer's published product listing, the device produces a dense fire-extinguishing aerosol following electrical or thermal initiation. The listing specifies a protected enclosure volume of up to 0.1m³, a spray-release time of no more than 6 seconds and an application temperature range from −50°C to +90°C. A 10-year expiration/service-life period is also stated by the manufacturer.

The device must be selected and installed according to the exact enclosure volume, hazard type, clearances, initiation method and applicable fire/electrical regulations. It should be treated as a supplementary enclosure-protection product—not as a substitute for required fire alarms, portable extinguishers, building suppression systems, protective circuit devices or professional fire-risk assessment.

Key Features

• Compact aerosol fire-extinguishing device for enclosed electrical equipment

• Manufacturer model TOFS-QRR0.01G/S

• DIN-rail installation format

• Intended for compatible distribution boxes

• Manufacturer-listed protected space up to 0.1m³

• Manufacturer-listed spray-release time of 6 seconds or less

• Manufacturer-listed environmental range from −50°C to +90°C

• Manufacturer-stated 10-year expiration/service-life period

• Designed for electrical or thermal initiation

• Compact red molded enclosure with external initiation cord

• Manufacturer lists electronic and solar-photovoltaic usage

• No conventional pressure cylinder indicated

Technical Specifications

Applications

• Compatible electrical distribution boxes

• Enclosed switchgear and control compartments within the stated volume

• Solar photovoltaic electrical enclosures

• Small electrical cabinets requiring professionally designed supplementary aerosol suppression

• Residential, commercial or industrial panels only where the device is suitable for the specific hazard and local regulations

Box Contents

Visible in the supplied product image:

• 1 × TOMZN aerosol fire-extinguishing device

• 1 × TOMZN retail carton

The following are Not Verified:

• DIN-rail or mounting accessories

• Installation manual

• Additional initiation components

• Certificates or inspection documentation

Protection Features

• Local aerosol discharge inside a compatible enclosed space

• Electrical or thermal initiation stated by the manufacturer

• Aerosol mechanism described by the manufacturer as cooling and chemically inhibiting combustion

• Coverage limited to a manufacturer-listed space of up to 0.1m³

Important limitations:

• Fire-class suitability is Not Verified

• Activation temperature is Not Verified

• This device does not replace an MCB, MCCB, RCCB/RCD, surge protector or arc-fault protective device

• This device does not replace code-required alarms, portable extinguishers or a certified building fire-suppression system

• Suitability for lithium-ion battery fires is Not Verified for this exact model

Certifications

Official certificates for this exact model were not located.

Warranty

Official warranty period and terms for this exact model: Not Verified.

The manufacturer's stated 10-year expiration/service-life period is not the same as a 10-year product warranty.