A connector for coupling fall arresting devices to a safety harness, the connector comprising: a pin having a locking notch (36A, 36B); and a base defining a first side, the first side of the base comprising: a plurality of first-side receiving portions (22A-22D) extending outwardly from the base and spaced apart from each other to define a plurality of first-side openings (28A-28C) for receiving one or more connection points (88A, 88B) of respective ones of the fall arresting devices (84A, 84B), the plurality of first-side receiving portions comprising: a first receiving portion defining a first receiving channel, the first receiving portion defining a first end of the first side; a second receiving portion defining a second receiving channel, the second receiving portion defining a second end of the first side; and a third receiving portion defining a third receiving channel, the third receiving portion positioned between the first and second receiving portions, the pin slidably connected to the plurality of first-side receiving portions and spanning the plurality of first-side openings and extending through the first, second, and third receiving channels when the pin is in a fully closed configuration; and a locking mechanism connected to the third receiving portion, the locking mechanism configured to releasably engage with the locking notch of the pin when the pin is in the fully closed configuration to prevent the pin from being slidably withdrawn through the third receiving channel; wherein the locking notch comprises a first locking notch defined along a shaft of the pin, the shaft of the pin further defining a second locking notch separate and distinct from the first locking notch, the locking mechanism configured to releasably engage with the second locking notch of the pin when the pin is in a partially closed configuration to prevent the pin from being slidably withdrawn through the third receiving channel so that the pin spans a first opening of the plurality of first-side openings defined by the first and third receiving portions. a pin having a locking notch (36A, 36B); and a base defining a first side, the first side of the base comprising: a plurality of first-side receiving portions (22A-22D) extending outwardly from the base and spaced apart from each other to define a plurality of first-side openings (28A-28C) for receiving one or more connection points (88A, 88B) of respective ones of the fall arresting devices (84A, 84B), the plurality of first-side receiving portions comprising: a first receiving portion defining a first receiving channel, the first receiving portion defining a first end of the first side; a second receiving portion defining a second receiving channel, the second receiving portion defining a second end of the first side; and a third receiving portion defining a third receiving channel, the third receiving portion positioned between the first and second receiving portions, the pin slidably connected to the plurality of first-side receiving portions and spanning the plurality of first-side openings and extending through the first, second, and third receiving channels when the pin is in a fully closed configuration; and a locking mechanism connected to the third receiving portion, the locking mechanism configured to releasably engage with the locking notch of the pin when the pin is in the fully closed configuration to prevent the pin from being slidably withdrawn through the third receiving channel; a first receiving portion defining a first receiving channel, the first receiving portion defining a first end of the first side; a second receiving portion defining a second receiving channel, the second receiving portion defining a second end of the first side; and a third receiving portion defining a third receiving channel, the third receiving portion positioned between the first and second receiving portions, the pin slidably connected to the plurality of first-side receiving portions and spanning the plurality of first-side openings and extending through the first, second, and third receiving channels when the pin is in a fully closed configuration; and a locking mechanism connected to the third receiving portion, the locking mechanism configured to releasably engage with the locking notch of the pin when the pin is in the fully closed configuration to prevent the pin from being slidably withdrawn through the third receiving channel; wherein the locking notch comprises a first locking notch defined along a shaft of the pin, the shaft of the pin further defining a second locking notch separate and distinct from the first locking notch, the locking mechanism configured to releasably engage with the second locking notch of the pin when the pin is in a partially closed configuration to prevent the pin from being slidably withdrawn through the third receiving channel so that the pin spans a first opening of the plurality of first-side openings defined by the first and third receiving portions.