AW4S is a wedgelock component designed for use with the AT Series thermoplastic connectors from Amphenol Sine Systems. It ensures proper contact alignment and retention within the connector housing. The AT Series connectors feature IP68 and IP69K ratings in mated condition, with an operating temperature range of -55°C to +125°C. The wedgelock is compatible with the environmentally-sealed connector system that offers superior front and rear environmental seals. Common applications include heavy duty, transportation, marine, diagnostic, alternative energy, and agricultural interconnect architectures.