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        The NHP MOD6+ MD6RD Series is a compact and compliant 1 Pole + Neutral RCBO (Residual Current Circuit Breaker with Overcurrent) delivering dual protection against both overloads and earth leakage faults in residential and commercial switchboards. With ratings from 10A to 32A this Type A, C Curve device features a 30mA trip sensitivity, making it ideal for your lighting and power circuit needs.

        Engineered for use with MOD6+ loadcentres, the MD6RD series utilises a double screw terminal design and integrates seamlessly with NHP’s 9mm pitch busbar combs, offering fast and reliable installation.

        Key Features

        • RCBO Protection – Combines MCB and RCD functionality in one compact unit
        • 30mA Earth Leakage Sensitivity – Suitable for personal protection and fault detection
        • Switched Neutral – Enhances safety and complies with Australian wiring standards
        • Double Screw Terminal Design – Ensures secure cable retention and easy installation
        • 6kA Breaking Capacity – Genuine short-circuit rating certified to AS/NZS 61009
        • Type A RCD – Detects both AC and pulsating DC leakage currents
        • Quick Fit Design – Optimised for MOD6+ loadcentres and distribution boards
        • Compact Footprint – Compatible with NHP 9mm pitch busbar systems
        • RCM Certified – Fully compliant with AS/NZS wiring regulations

        Specifications

        • Model: MD6RD
        • Series: MOD6+
        • Device Type: RCBO (Residual Current Breaker with Overcurrent)
        • Rated Current: 10A, 16A, 20A, 25A and 32A models available 
        • Poles: 1P+N (switched neutral)
        • Rated Voltage: 230V AC
        • Trip Sensitivity: 30mA
        • Breaking Capacity: 6kA
        • Curve Type: C Curve
        • RCD Type: Type A
        • Mounting: DIN Rail
        • Terminal Type: Double screw
        • Busbar Compatibility: MOD6+ 9mm pitch combs
        • Standards Compliance: AS/NZS 61009
        • Applications: Loadcentres, sub-boards, residential and commercial circuits

        Applications

        • Loadcentres and switchboards using MOD6+ architecture
        • Installations requiring switched neutral protection
        • New builds or switchboard upgrades with RCD compliance

        Built to deliver compact protection and fast installation, the NHP MOD6+ MD6RD Series RCBO is a trusted solution for ensuring compliance, safety, and reliability in modern electrical installations. Ideal for contractors and electricians looking for quality gear that integrates seamlessly into NHP’s modular switchboard systems.

        Q. Is the MD6RD Series compatible with MOD6+ loadcentres?
        A. Yes, it is specifically designed for fast fit-out in MOD6+ systems using the 9mm pitch busbar combs.

        Q. What is the difference between MD6RD and MD6RS models?
        A. The MD6RD uses double screw terminals, while the MD6RS includes a neutral pigtail, suiting different board types and installation styles.

        Q. Can I use this RCBO for power and lighting?
        A. Yes, the 10A, 16A and 20A rated models and C Curve make it suitable for both general lighting and small power circuits.

        Q. What type of RCD is this?
        A. This is a Type A RCD, meaning it can detect both AC and pulsating DC earth leakage faults.

        All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.

        Change of Mind
        All products purchased from MJS Electrical Products & Supplies are backed by a thirty (30) day Peace of Mind Return Policy. All products returned must be in perfect unused condition, with all components, complete with original packaging. We will not allow returns on damaged or incomplete products. Proof of purchase is required. Should the product not be in original condition, please contact us before returning it as this may save you some unnecessary costs.

        Damaged / Faulty Goods
        If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.

        Warranties
        Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.

        PRODUCT INFO
        SKU NHPMD6RD30A
        Model # MD6RD 30A
        Brand NHP
        SHIPPING INFO
        Shipping Weight 0.1200kg
        Shipping Width 0.018m
        Shipping Height 0.076m
        Shipping Length 0.086m