The Siemens SENTRON 5SJ4316-7HG42 is a 3-pole C-curve miniature circuit breaker rated for 400 V AC / 60 V DC, with a breaking capacity of 10 kA and 15 kA.
Designed for mechanical engineering and industry, it carries a halogen-free, silicon-free construction – a plus if your spec requires low-smoke, zero-halogen materials or silicone-free environments.
Terminal torque specified at 3.5 Nm for copper conductors at 60/75 °C. Sealable design allows tamper-proofing in metering or safety-critical applications. Vibration resistant to 50 m/s² at 25–150 Hz and 60 m/s² at 35 Hz (4 sec).