The Defender 1.0 is a type-tested consumer unit designed for robust performance and reliability. It's compliant with BS7671 and BS EN 61439-3, offering comprehensive protection for electrical installations. Available in surface and flush-mounted versions with up to 24 modules in a single row and up to 44 in a dual row configuration. Features include Type A RCDs and RCBOs as standard, and is enclosed in IP66 steel enclosures.