The Siemens 5SU1324-7FR32 is a 2-pole RCBO (residual current circuit breaker with overcurrent protection) rated at 32 A, 230 V, with a 10 kA breaking capacity. The 30 mA sensitivity and Type A trip characteristic mean it detects both sinusoidal AC and pulsed DC residual currents — important for circuits with rectified loads like switched-mode power supplies or variable-speed drives.
The part carries a Group Code P310 and Product Group 5516 — these are Siemens internal classification codes used for BOM traceability and cross-referencing in their ordering systems. Export control is unrestricted (AL: N / ECCN: N), so no special licensing is needed for international shipments.
Packaged singly (1 piece per unit), dimensions 96 x 40 x 82 mm — standard 2-module width for DIN-rail mounting in a distribution board. The super-resistant construction handles higher ambient temperatures and humidity than standard RCBOs, making it a fit for non-climate-controlled enclosures or outdoor-rated panels.
RoHS compliant since 01-10-17, with a REACH Article 33 notification for lead (CAS 7439-92-1) above 0.1% w/w. This means the part contains lead in the solder joints or internal components — exempt under RoHS Annex III, but the REACH duty-to-inform applies if the part is incorporated into an article placed on the EU market.