5 lb ABC Fire Extinguisher - Model B402 Range (ft)_10-15 The model 240 may be

The model 240 may be freeze protected to -40ºF by adding a Model 506 Anti-Freeze charge

clean rooms

which has an outstanding profile of near-zero ozone depleting potential (0

and powdered aluminum fires can be controlled and extinguished with this unique extinguisher

ABC or Multi-Purpose extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical

5 lb ABC Fire Extinguisher - Model B402 Range (ft)_10-15 The model 240 may beABC or Multi Purpose extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical. It chemically insulates Class A fires by melting at approximately 350F and coats surface to which it is applied. It smothers and breaks the chain reaction of Class B fires and will not conduct electricity back to the operator.