SIEFPP1C54ML250AT – SIEMENS 54CCT 250A 120/208V MLO P1 PANEL COMPLETE

MLO stands for Main Lug Only — this panel does not include a built-in main breaker. A separate upstream main breaker or disconnect rated at 250A or higher must be installed to protect and isolate the panel, as required by the Canadian Electrical Code (CEC). If you'd prefer a main breaker version, contact our team and we can help identify the right alternative.

This panel is designed to accept Siemens bolt-on style branch breakers compatible with the EQ/ES panelboard series — including single-pole, 2-pole, and 3-pole configurations in appropriate ampere ratings. The 54 circuit spaces give significant flexibility for load scheduling. Contact us with your load requirements and we can advise on the right breaker types and quantities.

Yes — Siemens panelboards of this type are manufactured to UL and CSA standards, making them appropriate for commercial and industrial installations across Canada. That said, final compliance depends on your specific installation conditions, enclosure environment rating, and local authority having jurisdiction (AHJ). We recommend confirming with your electrician or inspector before installation. Our team is happy to provide documentation or answer spec questions.