What type of fire extinguisher is required for overhead cranes according to ASME B30.2?

The requirement for fire extinguishers on overhead cranes, as specified by ASME B30.2, indicates that a 10BC fire extinguisher is the appropriate choice. This classification denotes the extinguisher's capability to combat both "B" (flammable liquids and gases) and "C" (electrical fires) types of fires. Overhead cranes often operate in environments where both electrical components and flammable materials may be present, making a fire extinguisher that is rated for both types of fires essential for safety.

The "10" in the rating signifies the extinguisher's effectiveness in terms of size, making it suitable for tackling small (but potentially dangerous) fire incidents associated with typical crane operations. Ensuring that the correct type of extinguisher is readily available can significantly enhance workplace safety, as operators can respond effectively to fire emergencies that may arise within the vicinity of the crane operations.