Square D by Schneider Electric SN03C Grounding Kit

SN03C is Square D by Schneider Electric’s insulated groundable neutral kit for 30–60 A SN-series safety switches. This copper‑only assembly provides two neutral conductors and a service ground conductor, all sized for 14–6 AWG copper, delivering a dedicated neutral path inside fusible and non‑fusible SN switches. It is designed for service‑entrance installations when paired with a neutral assembly or an equipment grounding kit, enabling a grounded neutral connection while allowing the grounding conductor to be bonded as required. For systems requiring higher neutral capacity, Schneider Electric documents a 200% neutral option using SN20A neutral kits and SN20NI jumper; SN03C remains the standard copper‑only option for typical installations.