The Siemens 5SY6210-6CC is a 2-pole miniature circuit breaker from the SENTRON 5SY6 series, designed for 400 V AC systems with a B tripping characteristic and a rated current of 10 A. Breaking capacity is 6 kA per EN 60898 at 400 V AC, and 5 kA per UL 1077 and CSA C22.2 No. 235 — enough for most secondary distribution panels in industrial environments. The 2-pole configuration (2P) switches both phase and neutral; no integral neutral switching (confirms neutral is not switched internally). Rated for any mounting position, with IP20 protection when conductors are connected.
Integration and compliance notes
Halogen-free and silicon-free construction suits sealed enclosures or clean-room adjacent panels where outgassing matters. Sealable for tamper-evident applications. Energy limiting class 3 — the MCB limits let-through energy well, aiding downstream coordination. Rated frequency 50/60 Hz. The part carries the designation code 5SY6CC and is listed for mechanical engineering and industry applications.