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The Trane CTR3474 is a contactor designed for switching electrical circuits effectively. This device features a three-pole configuration and is a normally open (N/O) type. It includes two single pole double throw (SPDT) auxiliary contacts.
Perfect for applications requiring reliable electrical switching.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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