Powder fire extinguishers

The all-rounder for fire classes A, B and C and frost-proof.

Powder fire extinguishers

Powder fire extinguishers


  • Maintenance
  • Installation
  • Consulting
  • Instruction / Training
  • Support from CWS fire protection officer


  • All-rounder among the fire extinguishers

Powder fire extinguishers - advice, installation & maintenance

A powder extinguisher fights fires of fire classes A, B and C quickly and reliably.

  • Fire class A: solid, predominantly organic substances, e.g. wood, paper, textiles.
  • Fire class B: liquid substances or substances that become liquid, e.g. varnish, tar, petrol.
  • Fire class C: gases e.g. natural gas, methane, propane, hydrogen

Powder fire extinguishers are available as ABC and BC powder extinguishers. In addition, all powder extinguishers are ready for immediate use.

Powder fire extinguishers from CWS

The CWS powder fire extinguisher is available as a continuous pressure or rechargeable powder extinguisher. In addition, you have the choice between different operating directions, e.g. hand lever or automatic impact head function. Furthermore, our powder extinguisher is suitable for use at an ambient temperature of -30 °C to +60 °C. It can also be used on electrical systems of up to -30 °C to +60 °C. It can also be used on electrical installations of up to 1,000 volts (minimum distance 1 m). For maximum reliability and safety, all our powder fire extinguishers are of course approved (DIN EN 3, GS- and CE).

Important: Powder is one of the most efficient extinguishing agents. In indoor areas or in environments with sensitive infrastructure (IT, machines, etc.), alternative extinguishing agents should be preferred due to the expected soiling and obstruction of view by the extinguishing agent cloud that is created. Depending on the fire class, foam or water extinguishers are one option.

Maintenance of powder fire extinguishers

Powder fire extinguishers in commercial and public buildings must be serviced at regular intervals. DIN 14406 prescribes an interval of at least every 24 months by an expert.
CWS offers you an all-round carefree package: We take care of the delivery, installation and maintenance of your powder fire extinguishers. We are also happy to offer you a maintenance contract for your powder extinguishers so that maintenance is carried out automatically. Contact our experts, they will be happy to answer your questions.


  • For fire classes A, B and C
  • Frost-proof, also suitable for garage or outdoor use
  • For electrical installations up to 1,000 volts (minimum distance 1 m)


The CWS powder extinguisher is resource-saving because the replaceable extinguishing agent can be reused. The replaced powder is reprocessed in a special recycling process and can later be used as fertiliser for agriculture.

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