What is the ANSI requirement for connectors in fall protection?

The ANSI requirement for connectors in fall protection specifies that they must have a double-locking mechanism. This design is crucial for ensuring safety, as it minimizes the risk of accidental disengagement. A double-locking mechanism typically requires two separate actions to open the connector, making it much more secure than a single-locking mechanism. This added safety feature helps to ensure that the connector remains closed and ensures that fall protection equipment remains firmly attached to the harness and anchor points, which is vital during work on telecommunications towers.

Other options such as being made of steel, used only once, or color-coded do not reflect the primary safety considerations regarding the locking mechanism of connectors specifically highlighted by ANSI standards. While connectors might often be made from durable materials like steel, the key focus is on the locking mechanism, as it directly relates to preventing accidents during fall protection scenarios. Additionally, connectors in fall protection systems are typically designed for repeated use if they are properly maintained and inspected, and color-coding may be a practice in some cases but is not dictated by ANSI requirements.