Fire Classes
Abbreviations
Types of Fires
Climbing Up
Need a Hand
100

Fire involving metals, such as sodium, titanium, magnesium, potassium, uranium, lithium, plutonium and calcium

What is Class D Fires?

100

NFPA 

What is National Fire Protection Association?

100

The crime of maliciously setting fire to property, especially a dwelling.

What is arson?

100

A narrow collapsible ladder used to access a scuttle hole. Also known as a closet ladder.

What is a Attic Ladder?

100

Ruggedized infrared equipment used by some firefighters to detect hidden people, animals, heat sources and structural compromise.

What is a Thermal Imaging Camera?

200

Fire that involves hydrocarbons.

What is a Class B Fire?

200

NIOSH 

What is National Institute for Occupational Safety and Health?

200

A fire phenomenon caused when heat and heavy smoke accumulate inside a compartment, depleting the available air, and then oxygen/air is re-introduce, completing the fire triangle and causing rapid combustion.

What is a backdraft?

200

A 20-60 foot ladder with one or more movable sections that extend beyond a base section, typically using a halyard rope and pulley mechanism for lifting and locking cams to latch the moving sections at a selected height.

What is an extension ladder?

200

This tool has a single wedge for cutting into objects.

What is a flathead axe?

300

Fire involving combustibles such as wood, paper, and other natural materials.

What is a Class A fire?

300

NIMS 

What is National Incident Management System?

300

The simultaneous ignition of combustible materials in a closed space, as when materials simultaneously reach their fire point.

What is a Flashover?

300

A portable ladder designed to gain entry for rescue or to aid in ventilation.

What is a ground ladder?

300

PW Can holds this many gallons. 

What is 2.5 gallons?

400

Another name for an electrical fire.

What is a class C fire?

400

MCI

What is a Mass Casualty Incident?

400

A fire where heat and smoke in a structure are so widespread that internal access must wait until fire streams can be applied.

What is a fully involved fire?

400

Used to climb from one window to another. It differs from other ladders in that it does not rest on the ground it instead uses a large hook at the top to attach to a window sill. Also known as a scaling ladder.

What is a pompier ladder?

400

A forcible entry tool with a pointed pick and a wedge at right angles on one end of a shaft and a fork or cat's paw at the opposite end.

What is a halligan tool?

500

Fire that involves cooking oils. 

What is a class K fire?

500

USAR

What is Urban Search and Rescue?

500

Daily Double

What is a structural fire?

500

A single section ladder with hooks on one end.

What is a Roof Ladder?

500

Tool for opening valves of fire hydrants

What is a hydrant wrench?