Designed for single use, this compact extinguisher contains a fast-acting extinguishing agent to quickly put out flames during an emergency. Easy-to-read gauge lets you quickly see if the extinguisher is charged and ready for use. Clear instruction label features descriptive graphics to show you the steps required to operate. Easy-to-pull safety pin allows quick use during emergencies. Metal handle is rust-resistant and impact-resistant for reliable performance. Extinguisher is UL rated 5B:C and is suitable for use on liquid and energized electrical fires.Designed for single use, this compact extinguisher contains a fast-acting extinguishing agent to quickly put out flames during an emergency. Easy-to-read gauge lets you quickly see if the extinguisher is charged and ready for use. Clear instruction label features descriptive graphics to show you the steps required to operate. Easy-to-pull safety pin allows quick use during emergencies. Metal handle is rust-resistant and impact-resistant for reliable performance. Extinguisher is UL rated 5B:C and is suitable for use on liquid and energized electrical fires.