Gen3

GEN3 Double Pole Single Module RCBOs for Reliable Circuit Protection

When building a reliable 240V electrical system for your caravan, motorhome, marine vessel, or off-grid tiny home, safety and space efficiency are paramount. The GEN3 Double Pole Single Module RCBO range offers an advanced solution for comprehensive circuit protection. An RCBO, or Residual Current Breaker with Over-Current, combines the life-saving earth leakage protection of a safety switch (RCD) with the overload and short-circuit protection of a miniature circuit breaker (MCB). By integrating both functions into a single unit, these GEN3 breakers provide an exceptional level of safety for your mobile power system without consuming unnecessary room in your distribution board.

One of the most significant challenges when wiring a motorhome, 4WD canopy, or boat is managing limited enclosure space. Traditional double pole RCBOs often require two standard module widths, taking up valuable real estate. The GEN3 series is engineered as a single module, meaning it fits perfectly into compact circuit protection panels. Despite their slim profile, they retain true double pole switching capabilities. This ensures that both the active and neutral lines are completely disconnected when the switch trips, which is a critical safety feature for mobile applications where external shore power connections can sometimes suffer from reversed polarity.

Whether you are outfitting a rugged off-road camper trailer, upgrading an industrial truck power system, or managing the AC output of a high-capacity inverter, selecting high quality 240V equipment is essential for peace of mind. The GEN3 RCBOs are designed to provide highly reliable operation across varied environments.

Key Features of the GEN3 RCBO Range

• Space-Saving Design: Single module width allows for smaller, cleaner switchboard installations in tight spaces.
• Comprehensive Safety: Double pole switching isolates both active and neutral conductors simultaneously.
• Dual Functionality: Combines short circuit, overload, and earth leakage protection in one highly efficient unit.
• Versatile Ratings: Available in 10Amp, 16Amp, 20Amp, and 25Amp configurations to suit different circuit loads.
• Mobile Ready: Ideal for caravans, boats, and off-grid setups requiring rigorous safety standards.

Installation or setup considerations

When integrating a GEN3 RCBO into your power system, selecting the correct amperage rating is the first critical step. A 10Amp or 16Amp model is often used for dedicated lighting or standard appliance circuits, while 20Amp and 25Amp variants are typically reserved for heavier loads like air conditioners or main inverter outputs. It is essential to ensure that the chosen RCBO rating aligns perfectly with the current-carrying capacity of your wiring to prevent cables from overheating before the breaker trips.

Because these are double pole units, installers must pay close attention to the termination of both active and neutral conductors on the supply and load sides. Due to the compact nature of the single module design, routing wires neatly is important for maintaining a clean and safe enclosure. Please remember that all 240V alternating current electrical work must be carried out by a qualified and licensed electrician to ensure compliance with Australian safety standards and to ensure your system operates safely under all conditions.

As an Australian Family Business with a decade of experience in mobile and off-grid power, we are committed to providing high quality products alongside exceptional before and after support. Our team is ready to assist you in selecting the right components for your build, ensuring you have a highly reliable system that stands the test of time. Browse our complete range of GEN3 RCBOs below and secure your power system today with our fast dispatch across Australia.