MRCOOL DDS-60U - Non-Fusible Disconnect Switch (60 Amp)

NEC-Required Disconnect Switch for Mini-Split Outdoor Units

The MRCOOL DDS-60U is a 60-amp non-fusible disconnect switch designed specifically for mini-split outdoor condenser units. NEC Article 440 requires a disconnect switch within sight of the outdoor unit, and this weatherproof switch fulfills that requirement for systems up to 60 amps. Compatible with all MRCOOL single-zone and multi-zone outdoor condensers.

Technical Specifications

Installation & Product Tips

• NEC Article 440 requires a disconnect switch within sight of the outdoor condenser — this switch fulfills that requirement
• Mount within 50 feet of the outdoor unit in a visible location
• Use with the appropriate electrical whip (6-12-6NM or 6-34-6) for the final connection to the condenser
• Verify the 60A rating exceeds your condenser's Maximum Overcurrent Protection (MOP) rating
• All electrical installation must be performed by a licensed electrician

Frequently Asked Questions

Warranty Information

All MRCOOL products sold by HVACProSales come with the full MRCOOL manufacturer warranty. Register your product at the MRCOOL registration portal within 30 days of installation to activate full warranty coverage. Residential products typically include a 7-year parts warranty and 5-year compressor warranty when registered. Commercial products carry a 5-year parts warranty.