Integrator note — 5SY5232-6CC
The Siemens 5SY5232-6CC is a 2-pole miniature circuit breaker from the SENTRON series, rated 32 A at 35 °C with a B tripping characteristic. It breaks 10 kA at 440 V DC per IEC 60947-2, making it a fit for DC branch circuits in industrial control panels — think DC bus protection, UPS output, or solar combiner boxes where the voltage stays under 440 VDC. At 40 °C ambient the continuous rating derates to 30.4 A; at 50 °C it's 28.74 A — factor that into your enclosure thermal budget.
Mounting position is any orientation.
Halogen-free and silicon-free construction. Vibration resistance per IEC 60068-2-6: ±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz. Pollution degree 3, overvoltage category III.