97 49 71 Crimping Dies for Solar Cable Connectors Mc4 4-10mm Go to amazon.com Related posts The 10 best solar cable 10mm 2022 FeatureFor solar Cable connectors Mc3 (multi-contact)Capacity in square millimetres: 4, 0 - 10, 0 mmAmerican wire gauge (AWG): 11 - 7 DescriptionFor solar cable connectors MC3 (multi-contact). capacity in square millimetres: 4, 0 - 10, 0 mm. American wire gauge (AWG): 11 - 7.