We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red steel fire extinguisher cylinder 24 inches high with pressure gauge and handle

AMEREX CORP

AMEREX CORP A411 alarm system 10A 120B C 20 lb

SKU CH-4SXK-R0YT6 MPN A411

Dry-chemical extinguisher rated 10A:120B:C for Class A, B and C fires, 20 lb capacity with 30-second discharge reaching 15-21 ft

  • TypeDry Chemical
  • UL 10A:120B:C rating covers ordinary combustibles, flammable liquids and electrical fires
  • 20 lb dry chemical charge delivers 30 seconds of continuous discharge
  • Steel cylinder operates reliably from -65°F to 120°F
  • 15 to 21 ft stream reach keeps the operator at a safer distance
  • 24 in height fits standard wall brackets and cabinets

ABC Fire Extinguisher

The AMEREX CORP A411 is a dry chemical fire extinguisher rated 10A:120B:C for Class A, B, and C fires. It suits offices, warehouses, and homes needing a single unit for common fire risks. The steel cylinder operates across a temperature range of -65°F to 120°F. It ships at 38 lb and measures 24"H x 10 1/4"W x 7"D.

Temperature Range and Discharge

The unit functions reliably from -65°F to 120°F without special cooling or noise concerns. Discharge lasts 30 seconds and reaches 15-21 ft, giving the operator time and distance to act. The 20 lb agent capacity supports the rated fire coverage. No power draw or moving parts are involved in normal standby.

Sustained Discharge Behaviour

Under continuous use the extinguisher delivers its full charge over the 30 second discharge time. The steel cylinder maintains pressure throughout the cycle without performance drop-off. Once emptied the unit requires professional recharge before it can protect the area again. It is not suited for situations needing multiple discharges without service.

Highlights

  • UL 10A:120B:C rating covers ordinary combustibles, flammable liquids and electrical fires
  • 20 lb dry chemical charge delivers 30 seconds of continuous discharge
  • Steel cylinder operates reliably from -65°F to 120°F
  • 15 to 21 ft stream reach keeps the operator at a safer distance
  • 24 in height fits standard wall brackets and cabinets

Specifications

BrandAmerex
TypeDry Chemical
Shipping weight16.53 kg
Package size660 × 203 × 203 mm

Questions about this item

How is the 20 lb dry chemical unit mounted, and what step is often missed?

Mount the steel cylinder upright using the supplied bracket on a solid wall; the step often missed is verifying the pressure gauge reads in the green zone after installation.

What maintenance or replacement will the ABC extinguisher need over time?

Inspect the pressure gauge monthly, have a professional service the unit annually, and recharge or replace the dry chemical after any discharge or at the 12-year hydrostatic test interval.

What limit appears first during sustained discharge of the 10A:120B:C unit?

The 30-second discharge time is the first limit; after that the agent is exhausted and the fire must be controlled or evacuated.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.