Siemens 5SX2-C6 is a three-pole miniature circuit breaker from the 5SX2 family, rated 6 A per pole for 480 V AC three‑phase systems. The 5SX2-C6 designation identifies a 6 A device within this Siemens line, intended to protect feeders and three‑phase loads from overload and short circuits in industrial electrical panels and distribution boards. As part of Siemens’ low‑voltage protection lineup, it provides reliable disconnection under fault conditions to help minimize damage and downtime in commercial and light‑industrial installations that use 480 V three‑phase power.
