Siemens SENTRON Miniature Circuit Breaker, 2-Pole, 6A, Type C, 400V AC, 60V DC, 10 kA Breaking Capacity 5SY4206-7

Siemens 5SY4206-7 SENTRON Miniature Circuit Breaker is a precision-engineered device for circuit protection in industrial, commercial, and residential electrical systems. This 2-pole breaker features a 6A current rating and Type C tripping characteristics designed to protect circuits from overcurrent conditions while tolerating short-term inrush currents typical of motor and transformer startups.

Rated for 400 volts alternating current (AC) and 60 volts direct current (DC), this breaker provides versatile usage across various power systems. The robust 10 kA breaking capacity ensures it can safely interrupt high fault currents, protecting wiring and connected equipment.

Installation is quick and efficient with a standard 35mm DIN rail mount and combined terminal connections suitable for multiple wiring configurations. The touch-proof IP20 protection ensures operator safety by preventing accidental contact with energized parts. Compact dimensions (90mm height x 36mm width x 76mm depth) make this breaker ideal for space-constrained panels.

Engineered to withstand challenging environmental conditions, it operates reliably within a wide ambient temperature range (-40°C to +70°C) and tolerates humidity levels up to 95%. The breaker meets international quality and safety standards IEC/EN 60947-2, UL1077, and IEC/EN 60898-1, ensuring compliance and interoperability in global installations.

This product offers a mechanical life of 10,000 switching cycles, ensuring durable, long-lasting performance in demanding electrical protection applications including motor protection, lighting circuits, HVAC systems, and general industrial power distribution.

Type C tripping characteristic tailored for protection with moderate inrush current tolerance. Rated for high breaking capacity for both AC and DC applications. Designed for safe and fast installation with DIN rail mounting and combined terminals.

IP20 touch-proof design reduces shock risk in operational environments. Wide ambient temperature operation supports versatile industrial settings. Conforms to internationally recognized electrical standards for safety and performance.

Compact form factor suits dense electrical enclosures and panels. Excellent mechanical durability ensures dependable long-term operation. Explore more from Siemens SENTRON series for comprehensive electrical protection solutions on EnvMart.