The 5 A rated current at AC-3 / 400 V is the motor-load rating — it governs what size motor this breaker protects. For a standard 400 V four-pole induction motor, 5 A typically corresponds to a 2.2 kW output. The 3-pole construction is standard for three-phase motor circuits.
Panel Integration & Mounting
The S00 frame is the smallest in the SIRIUS 3RV6 family: 45 mm wide, 97 mm tall, 96 mm deep. Any mounting position is allowed. Clearance: 50 mm above and below the breaker, 30 mm to the sides, 0 mm forward and backward. Screw terminals accept 2× (0.75 to 2.5 mm²) solid/stranded or 2× 4 mm², torque 0.8 to 1.2 N·m.
Relative humidity 10 to 95 % during operation. Shock resistance 25 g / 11 ms per IEC 60068-2-27. Installation altitude up to 2 000 m. RoHS compliance date 05/01/2012 — the part is RoHS-compliant.
