The Siemens 5SL6402-8CC is a 4-pole miniature circuit breaker from the 5SL6 Basic Devices family, rated 400 V with a 6 kA breaking capacity and a D tripping characteristic at 2 A.
RoHS compliant since 01-06-13. REACH candidate-list information is available on request. Export control classification is AL:N / ECCN:N — no special license required for standard industrial shipments. Product class B means return-restricted; contact your Siemens partner for RMA handling.
Panel integration note
Snap-on DIN rail mount, 4-pole width (72 mm at 18 mm per pole). The D-curve characteristic is the key selection parameter for motor branch circuits — verify the motor full-load current and locked-rotor current against the 2 A rating and the D-curve's magnetic trip threshold. For a 400 V three-phase motor drawing around 1.5 A FLC with a 6x inrush, this breaker holds during start and clears on a hard fault.