The ANSI C136.41 compliant dimming receptacle and spring leaf contacts provides an electrical and mechanical interconnection between an ANSI C136.41-2013 photo control cell and luminaire. Ideal for outdoor commercial and utility lighting, the ANSI C136.41 compliant dimming receptacle is available with two or four dimming contacts to support either 0-30 VDC dimming methods or Digital Addressable Lighting Interface (DALI), while providing a reliable power interconnect with three robust twist lock contacts.