Rated for 32 A continuous current and 690 V maximum, it handles motor loads up to 15 kW at 400 V AC-3 duty.
Breaking capacity drops with voltage: 100 kA at 240 V AC, 50 kA at 400 V, 10 kA at 500 V, and 4 kA at 690 V.
The box terminals accept solid conductors 2x (0.75...16 mm²) and stranded 2x (0.75...25 mm²) or 1x (0.75...35 mm²). Zero clearance required at the sides and rear — you can butt multiple units together without derating. Mounting position is any, which helps in tight enclosures.
Current production — no phase-out notice on this order code. The SIRIUS family is Siemens' mainstream motor protection platform, so supply is steady through standard distribution. Same part, different passport — if you're sourcing cross-border, the genuine article is the same regardless of which Siemens region it came from, though warranty terms may vary by origin.
Shock rated at 25g for 11 ms. RoHS compliance date marked as July 1, 2006 — the part meets the original EU RoHS directive. No ground fault or phase failure detection built in; this is a straightforward thermal-magnetic breaker for motor circuits, not a multifunction protection relay.