1DT222NF – EATON 1PH 60A 240V DOUBLE THROW TRANSFER SWITCH

A double throw transfer switch mechanically prevents both the utility and generator from being connected at the same time. This is a critical safety requirement under Canadian Electrical Code (CEC) rules — it eliminates the risk of back-feeding live generator power onto the utility line, which can injure or kill utility workers. The Eaton ETN1DT222NF is a manual double throw design rated for exactly this purpose.

At 60A / 240V (1-phase), this switch is typically used to feed a critical-loads sub-panel rather than a full residential service (which is usually 100A–200A). You would transfer only your essential circuits — such as furnace, refrigerator, sump pump, and lighting — through this switch. For whole-home transfer, a higher-ampacity unit would be required. Contact us if you need help sizing the right switch for your application.

Northern Breaker Group specializes in obsolete and hard-to-find electrical gear. Whether the ETN1DT222NF is a current Eaton catalogue item or has been discontinued, we can check our inventory across our Calgary, Edmonton, and Vancouver locations and source it through our supplier network. Reach out for a quote and we'll confirm availability and lead time.