Progressive Dynamics Breaker Panels

Progressive Dynamics Breaker Panels: Purpose-Built RV Power Distribution

When it comes to managing electrical power in a recreational vehicle, the breaker panel is the nerve center of the entire system. Progressive Dynamics has been engineering power control solutions for the RV industry since 1968, and their breaker panels reflect decades of refinement specifically for the demands of mobile living. Designed, assembled, tested, and serviced in the USA at their Marshall, Michigan facility, PDI panels are a trusted choice among OEM manufacturers and DIY builders alike.

A Panel Series for Every Build

Progressive Dynamics offers several distinct distribution panel series, each targeting a different combination of shore power capacity and circuit needs:

• PD5000 Series (AC/DC Distribution Panel): A workhorse for 30-amp shore power setups, the PD5000 provides space for up to 9 AC branch circuits and up to 12 fused DC branch circuits for 12-volt lighting and DC appliances. All 12V DC branch circuit connections are located on the outside rear of the panel, reducing installation time and the risk of wiring errors. The panel is constructed from impact-resistant, high-temperature polymers and is designed to save over 50% on installation costs compared to separate AC and DC panel setups.
• PD5500 Series (AC Distribution Panel): Built for 50-amp systems, the PD5500 is a uniquely versatile “two panels in one” design. It can be configured as a split 50/30, 50/50, or 30/30 panel, making it adaptable to a wide range of shore power sources and inverter setups. Up to 8 circuits are available on a single 30-amp source, scaling to 16 circuits with dual 50-amp shore power. Its split-bus arrangement mirrors residential and commercial load centers, even allowing installation of 240V two-pole breakers for modern appliances like mini-splits and clothes dryers.
• PD4500 Series (Integrated Converter + Distribution Panel): For builders who want an all-in-one power center, PDI’s 4500 Series combines a Charge Wizard–equipped converter charger with a full AC/DC distribution panel. The AC panel is rated at 240V input at 50 amps, with provisions for up to 12 branch circuit breakers and 12 built-in push-and-lock strain relief wiring connectors for fast, clean installation.

What Sets PDI Breaker Panels Apart

Progressive Dynamics panels are engineered with the RV installer’s experience in mind. Features like front-access wiring compartments, push-open doors for easy breaker access, and built-in wire strain relief on every branch circuit streamline both initial installation and ongoing maintenance. The lightweight polymer enclosures resist heat and impact — critical in the confined, vibration-prone environment of a trailer or camper van. PDI panels also hold U.S. patents (RE39,461 & 6,424,520) on their distribution panel designs, underscoring the brand’s commitment to genuine innovation rather than commodity manufacturing.

PDI panels are compatible across the broader Progressive Dynamics ecosystem — for example, the 5500 Series AC panel pairs directly with the 6000 Series DC Power Distribution Panel, allowing a modular approach to building out a complete power center. Whether you’re replacing a failed OEM unit in a Winnebago or designing a ground-up camper van conversion, a Progressive Dynamics breaker panel delivers the reliability and flexibility the job demands.

Compatible Applications

PDI distribution panels are purpose-designed for the recreational vehicle market, fitting a broad range of applications including travel trailers, Class A/B/C motorhomes, fifth wheels, camper vans, and overland expedition vehicles. Their panels are widely used as OEM components by major RV manufacturers as well as popular retrofit upgrades in the DIY conversion community.