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The ETNCPM442 is an Eaton 42CCT residential panel designed for optimal performance in 120/240V single-phase applications. This panel comes complete with a 400A main breaker, ensuring robust power distribution for your electrical needs. Perfect for new installations or upgrades, it guarantees reliability and safety for your residential setting.
The ETNCPM442 accepts Eaton BR-series and CH-series plug-on branch circuit breakers, including 1-pole and 2-pole standard, AFCI, and GFCI types. If you need to confirm a specific breaker part number for this panel, contact our team and we'll point you in the right direction.
400A services are increasingly common for larger homes, EV charging setups, and properties with electric heating or heavy loads. The ETNCPM442 is a CSA-listed Eaton panel intended for residential use. Always verify compliance with the Canadian Electrical Code (CEC) and your local authority having jurisdiction (AHJ) before installation.
Yes — the 42-space configuration provides ample room for branch circuits, and Eaton BR/CH tandem (twin) breakers can be used in approved tandem-ready slots to increase circuit count where permitted. A sub-panel fed from this main panel is also a common approach for workshops or secondary suites. Contact us to source the correct Eaton tandem breakers or sub-panel for your project.
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