{"product_id":"fusebox-rtamb20bd-20a-type-b-30ma-type-a-rcbo-1p-n-6ka","title":"FuseBox - RTAMB20BD - 20A Type B 30mA Type A RCBO 1P+N 6kA","description":"\u003cp\u003eThe FuseBox RTAMB20BD is a 20A Type B RCBO designed to provide combined overcurrent and residual current protection within a single compact unit for modern electrical installations. This 1P+N device integrates both MCB and RCD functionality, helping to protect circuits against overload, short circuit and earth leakage faults within consumer units. With a 30mA Type A sensitivity, it is suitable for detecting both AC and pulsating DC residual currents, making it appropriate for circuits supplying modern electrical equipment. The single module format allows efficient use of space within distribution boards, supporting clean and organised layouts where multiple protective devices are installed. Its bidirectional design enables flexible installation, allowing supply to be connected from either the top or bottom terminals, depending on site requirements. Designed for use in residential, commercial and light industrial environments, the unit provides a 6kA short circuit breaking capacity for dependable performance under fault conditions. DIN rail mounting ensures straightforward installation, while the compact design supports consistent results across a range of electrical applications. This RCBO provides a practical and reliable solution for installers requiring efficient protection with modern compatibility.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e• Combined MCB and RCD protection in a single device\u003cbr\u003e• Compact single module design for space-saving installations\u003cbr\u003e• Bidirectional terminals allow flexible supply connection\u003cbr\u003e• Type A protection suitable for modern electrical loads\u003cbr\u003e• Designed for compatibility with FuseBox consumer units\u003cbr\u003e• DIN rail mounting for straightforward installation\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e• Manufacturer: FuseBox\u003cbr\u003e• Model reference: RTAMB20BD\u003cbr\u003e• Rated current: 20A\u003cbr\u003e• Tripping curve: Type B\u003cbr\u003e• Residual current rating: 30mA\u003cbr\u003e• RCD type: Type A\u003cbr\u003e• Number of poles: 1P+N\u003cbr\u003e• Short circuit capacity: 6kA\u003cbr\u003e• Voltage rating: 230V\u003cbr\u003e• Frequency: 50Hz\u003cbr\u003e• Module width: 1 module\u003cbr\u003e• Mounting type: DIN rail\u003cbr\u003e• Bidirectional capability: Yes\u003c\/p\u003e","brand":"FuseBox","offers":[{"title":"Default Title","offer_id":53287049855243,"sku":null,"price":14.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7714\/4075\/files\/RTAMB20BD-952609_400x_bfa07d88-fc24-4c49-a0ed-0db0abfb8e22.webp?v=1785852862","url":"https:\/\/puelectrical.co.uk\/products\/fusebox-rtamb20bd-20a-type-b-30ma-type-a-rcbo-1p-n-6ka","provider":"PU Electrical Wholesaler Ltd","version":"1.0","type":"link"}