Field replaceable power supply cartridge

A field replaceable LED driver system, comprising:

• an LED driver cartridge having a cartridge body, the cartridge body having a key feature defined on a bottom side of the cartridge body;
• one or more gripping members spring loaded relative to a portion of the cartridge body, the one or more gripping members configured to actuate one or more latches and configured to be pushed by a user to move the one or more latches inward relative to the cartridge body;
• a printed circuit board coupled to the cartridge body;
• and
• an electrical connector on the bottom side of the cartridge body electrically connected to the printed circuit board,
• wherein the key feature facilitates installment of the LED driver in a single predetermined orientation.

A field replaceable LED driver system, comprising:

• an LED driver cartridge body, the cartridge body having a key feature defined on a bottom side of the cartridge body;
• one or more gripping members spring loaded relative to a portion of the cartridge body, the one or more gripping members configured to actuate one or more latches and configured to be pushed by a user to move the one or more latches inward relative to the cartridge body;
• an electrical connector on the bottom side of the cartridge body;
• a socket having a socket body coupleable to an electrical box and configured to releasably couple to the cartridge body, the socket body comprising one or more recess portions configured to releasably engage the one or more latches, the socket body having a key portion defined on a top side thereof, the key portion having a shape corresponding to a shape of the key feature such that the LED driver cartridge body couples to the socket in the single predetermined orientation,
• wherein the key feature of the cartridge body and the key portion of the socket facilitate coupling of the LED driver cartridge body to the socket body in a single predetermined orientation.