Bring Convenient DC Switching to Your Solar Setup

This YLNCN solar DC disconnect switch combines a two-pole breaker, covered enclosure and pre-attached red and black PV leads in one compact unit. The wide-opening front cover gives access to the linked operating handles, while the included mounting accessories help create an organized connection point for your compatible solar installation.

Key Benefits

Two-pole breaker layout — Bring the paired DC conductors together at one accessible switching point.
Pre-attached PV leads — Connect through matching, manufacturer-approved solar connector pairs.
Hinged front cover — Access the operating handles and close the cover between uses.
Red and black cables — Trace the conductor paths more easily during installation.
Sealed cable entries — Cable glands and O-ring details organize the enclosure entries.
Mounting and connector accessories — Prepare your installation with the pictured hooks, fixings and PV connector tools.

For a planned panel-to-inverter DC connection, a dedicated switching point helps keep the system layout practical and easy to identify. The slim grey enclosure can sit near the cable route, with its leads organized above and below the breaker housing.

Choose Your Breaker Configuration

Select the listed 12–500V DC 30A, 12–500V DC 32A or 1000V DC 60A breaker configuration. Have a qualified PV installer coordinate the selected breaker with the actual voltage, current, polarity, conductor and connector ratings of the complete installation. The operating load must follow the lowest applicable component rating.

Frequently Asked Questions

Which breaker configurations are available?

The selector lists 12–500V DC 30A, 12–500V DC 32A and 1000V DC 60A configurations. Choose the configuration specified by your qualified PV installer for the complete system.

What comes with the disconnect unit?

The gallery shows the enclosed breaker with red and black connector leads, mounting hooks and fixings, an adhesive mounting pad, connector components and PV connector tools.

Can I access the breaker from the front?

Yes. The hinged cover opens to provide access to the linked two-pole operating handles, then closes over the front between uses.

How large is the enclosure?

The dimension graphic shows approximately 6.3 inches overall height and 2.17 inches width. The connector leads are shown as approximately 10.24 inches long.

How should it be installed?

Use a qualified PV installer to coordinate DC switching duty, cable polarity, circuit protection and matching connectors. Follow the equipment isolation procedure and keep plug-in connectors safely isolated and free of load when joining or separating them.