Description Type A RCBO 16A FuseBox – Curve B, 30mA Protection FuseBox RTA061630B – An electrical safety breaker for domestic circuits The type B RCBO 16A FuseBox (more accurately: Type A RCBO with a B-curve tripping profile) delivers dependable protection for home circuits with steady but moderate loads. It combines overload, short-circuit, and earth leakage detection in one smart unit. When something goes wrong, this RCBO reacts quickly to disconnect power — helping protect both people and equipment. Specifically made for FuseBox consumer units, this RCBO slots in neatly. Its terminal layout matches the board perfectly, so installations are fast, tidy, and secure. Common Applications This 16A RCBO is well suited for: Immersion heaters Electric underfloor heating systems Socket radial circuits Circuits previously downgraded from 32A due to faults (e.g. broken ring continuity) The type A RCBO 16a FuseBox provides reliable protection for these medium-load domestic circuits, especially where balanced fault response is critical. It works reliably with 2.5mm² twin & earth cable and complies with modern wiring regulations. Need More Help or Options? Still not sure which RCBO fits your needs? Read: What Size RCBO Do I Need? Explore the full range: Shop All FuseBox RCBOs FuseBox Consumer Units View More FuseBox Products Check other sizes: 10A RCBO from FuseBox | Next up: 20A RCBO FuseBox Key Features: As an electrical safety breaker for domestic circuits, this model supports consistent performance and full compliance in everyday home installations. 16A current rating – ideal for heaters, underfloor heat, or socket radials Type A residual protection – detects AC and pulsating DC leakage B-curve tripping – reacts quickly to overcurrent faults without false trips 30mA RCD sensitivity – provides fast disconnection for safety 6kA breaking capacity – suitable for most domestic installations FuseBox-compatible – designed to fit standard consumer units with precision Easy installation – clear terminal markings and consistent spacing Fully certified – meets BS EN 61009-1 and 18th Edition wiring regulations Rugged PA6 housing – impact-resistant and safe under heat IP20 rating – fits safely within protected enclosures Read More
