BG CPDC432 32A, 4-Pole DC, Rotary Isolator

The BG Electrical CPDC432-01 is a robust 32A four-pole DC rotary isolator designed to provide safe, reliable electrical isolation for solar PV, renewable-energy, commercial and industrial DC installations. Rated for DC-PV2 and DC-21B applications, this high-performance DC isolator supports operating voltages up to 1500V DC, making it a dependable choice for demanding photovoltaic and direct-current electrical systems.

Manufactured with a durable light-grey insulated enclosure, the BG CPDC432-01 offers IP66 protection against dust and powerful water jets. Its IK07 impact-resistance rating provides additional durability in exposed or challenging installation environments, helping protect the internal switching components from accidental damage.

The padlockable rotary handle provides clear ON, OFF and LOCKED position indication, allowing the isolator to be securely locked during inspection, servicing or maintenance. The switch is interlocked with the enclosure lid, preventing the cover from being opened while the isolator is switched on and helping improve electrical safety.

Installation is made easier through four M20 cable-entry knockouts positioned at the top and bottom of the enclosure. Earth terminals, captive retained cover screws, backed-out terminal screws and a removable switch body help provide faster cable access and efficient professional installation.

Suitable for solar-panel arrays, photovoltaic systems, battery-storage installations, renewable-energy equipment and industrial DC circuits, the BG Electrical CPDC432-01 combines secure isolation, weather-resistant construction and flexible cable access. Its 32A rating, four-pole switching arrangement and 10-year manufacturer warranty make it a reliable long-term solution for professional DC electrical installations.