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The Trane SWT3666 is a three-pole disconnect switch rated for four hundred amperes. This switch is designed to isolate electrical circuits, enabling maintenance and servicing of connected equipment. It functions by interrupting the electrical flow. The disconnect switch has robust construction for diverse environmental conditions and meets industry standards for electrical safety and performance.
The Trane SWT3666 provides reliable protection for electrical systems.
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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