The 1-480701-1 is a 3-circuit in-line wire-to-board power connector from TE Connectivity's AMP brand, part of the 5.0 mm Power Key Connectors (5.0 PKC) family designed for power circuits in home appliances, particularly gas appliances. This connector features a compact design with a 19.4 mm mated height and 5.0 mm contact centerline spacing, incorporating a positive lock mechanism with double lock plates that ensure complete loading of contacts and provide a clear clicking sound during insertion. The housing is constructed from UL94V-2 rated nylon in natural color, with locking levers surrounded by protective walls to prevent tangling with wires and housing lances that further protect wired contacts. The connector is designed to release bubbles created during potting processes and is recognized by Underwriters Laboratories (File No. E28476) and certified by Canadian Standards Association (File No. LR7189), making it suitable for demanding applications requiring reliable power distribution and secure mechanical connections.