The MK Sentry AFDD RCBO B Curve Single Pole & Neutral 16A 30mA Type A protects against arcing faults, earth leakage, overloads and short circuits. This AFDD combined RCBO is designed to be installed in MK consumer units.

Key Features

• Protects against earth leakage, short circuits, overloads and arcing faults (series and parallel)
• Compliant with current IET Wiring Regulations when installed correctly
• Type A RCBO, ideal for use with AC and pulsating DC installations
• Reduces the risk of fires caused by electrical arcing faults
• Suitable for domestic and commercial installations
• Compatible with MK consumer units
• Has a short circuit capacity of 6ka
• Has a positive status indication
• This is a combined AFDD RCBO
• Standard DIN rail mounted
• Single module width
• B curve RCBO
• DP switching

Technical Information

• Terminal Capacity: Line / Neutral (Load) 16mm2 (torque 1.2Nm) Line (Supply) 10mm2 (torque 2.5Nm)
• Ambient Operating Temperature: –5°C to +40°C
• Surge Current Resistance: 3000A @8/20s μs
• Rated Residual Operating Current: 30mA
• Maximum Installation Altitude: 2000m
• Rated Breaking Capacity: 6kA
• Operating Volatge: 285V AC
• Size: 116 x 18.8 x 76.8mm
• Front Face IP Rating: IP4X
• DIN Rail Mounting: 35mm
• Energy Limiting Class: 3
• RCD Operation: Type A
• Degree of Pollution: 2
• Numer of Poles: 1P+N
• Screw IP Rating: IP2X
• Rated Current: 16A
• Brand: MK Sentry
• Weight: 0.185kg
• MCB Curve: B

Matching Products

• MK consumer units
• MK RCDs and RCBOs
• MK MCBs

Installation Instructions

• The total load of the circuit must not exceed its rating and limitations of the AFDD RCBO
• This AFDD RCBO must be installed in accordance with current IET wiring regulations
• See the Product Technical Data Sheet attached for more information

Approvals

• BS EN61009-1
• BS EN62606
• UKCA/CE

Safety Note

Please note: This product should only be installed by a qualified electrician