Which latch secures the harness around the cylinder on the SCBA?

The cam over latch is specifically designed to secure the harness around the cylinder on the SCBA. This type of latch uses a cam mechanism that locks the harness in place, ensuring that the cylinder is held securely and cannot become dislodged during use. The cam over latch provides a reliable and robust connection, enabling the SCBA to function effectively under various conditions without the risk of accidental disengagement.

In contrast, other latches, such as hold down latches or safety latches, may serve different purposes or may be used in different contexts within SCBA equipment, but they do not specifically fulfill the role of securing the harness around the cylinder as effectively as the cam over latch does. Understanding the function of each component is crucial for proper use and maintenance of SCBA equipment.