The Siemens 5SY4515-6 is a 1-pole+N miniature circuit breaker (MCB) rated at 230/400 V with a 10 kA breaking capacity, B-curve trip characteristic, and 1.6 A rated current. The 1-pole+N configuration switches the line conductor and provides a switched neutral — common in single-phase final subcircuits where you want isolation on both poles.
RoHS compliant since 01-12-18. Packaging dimensions are 92 x 40 x 84 mm, shipped as 1 piece per unit.
