Phoenix Contact 1788839 A DIN rail connector with a 2.5mm² cross-section and green color features 13 pins and can handle up to 12A of current at a maximum voltage of 320V. The contacts are made of tin and have a pin connection type, while the plug-in system is COMBICON MSTB 2,5 with no locking mechanism. This connector comes in a range of product numbers, including MSTBVK 2,5/..-G, has a pitch of 5.08mm, and uses a screw connection method with tension sleeve, which can be secured using an L-slotted screw head.