Fusebox AFDD062030B 20A AFDD RCBO B Curve Single Pole Type A

The Fusebox AFDD062030B is a 20A 30mA combined Fusebox AFDD RCBO Type-A (1P+N) switched 6kA single module that offers advanced protection against arc faults (both series and parallel), short circuits, and earth leakage. This innovative device can replace any standard Fusebox RCBO when additional protection is required and is compatible with all existing Fusebox consumer units.

The Fusebox AFDD RCBO - AFDD062030B - utilises microprocessor technology to detect irregularities in the electrical waveform, which could be caused by incorrect wiring, loose electrical connections, or even rodent damage. Additionally, the RCBO component provides protection against earth fault currents, overloads, and short circuits, making it a comprehensive safety solution for modern electrical systems.

From March 2022, as per BS7671 18th Edition AMD2, Fusebox AFDDs are mandatory in Higher Risk Residential Buildings, Houses in Multiple Occupation, purpose-built accommodations for students, and care homes. They must be installed at the origin of any single-phase AC final circuits supplying socket-outlets with a rated current not exceeding 32A.

Arc Fault Protection

The Fusebox AFDD RCBO is designed to detect and interrupt arc faults, which can occur due to damaged cables, loose connections, or faulty appliances. By identifying these irregularities in the electrical waveform, the Fusebox AFDD prevents potential fire hazards, ensuring enhanced safety for your property.

Earth Leakage and Overcurrent Protection

In addition to arc fault detection, the Fusebox AFDD RCBO provides robust protection against earth leakage and overcurrents. It rapidly detects residual currents caused by faulty wiring or equipment, reducing the risk of electric shock, while also safeguarding against overloads and short circuits.

With its advanced features and compliance with the latest safety standards, the Fusebox AFDD062030B is an essential upgrade for any electrical system, offering unparalleled protection and peace of mind.

Key Features of Fusebox AFDD062030B 20A AFDD RCBO B Curve Single Pole Type A:

• Compatible with all Fusebox consumer units
• Replaces any Fusebox RCBO where additional arc fault protection is required
• Type A sensitivity for AC and pulsating DC currents
• Protection against arc faults (series and parallel), overloads, short circuits, and earth leakage
• 1 pole + neutral arc fault detection device (AFDD)
• Rating: 20A
• Trip current: 30mA
• Single-module design for easy installation
• Combined 30mA miniature RCBO and AFDD functionality
• Tripping Curve: B
• Breaking capacity: 6kA
• 35mm DIN rail mounted
• Terminal capacity: 10mm² - 16mm²
• Number of poles: Single pole and neutral
• Number of modules: 1
• Voltage: 230V
• Height: 116mm
• Width: 17.8mm
• Depth: 75.8mm
• Manufacturer Number: AFDD062030B
• Standards: IEC 61009-1, BS EN 62606

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