The MK Sentry 21 Way Populated Metal Consumer Unit is designed for easy and quick installation. It features a non-combustible enclosure and comes with a x1 SPD, x2 100A Type A RCDs, and x12 B curve MCBs.

Key Features

• Comes populated with x1 100A main switch, x1 SPD, x2 100A Type A RCDs, x1 B Curve 40A MCB, x4 B Curve 32A MCBs, x2 B Curve 20A MCBs, x2 B Curve 16A MCBs, and x3 6A MCBs
• Offset incomer provides additional wiring space making mains input connections easier to install
• Raised supporting DIN rail T bar prevents bowing and twisting for improved cable routing
• The enclosure is made from zintec steel, providing corrosion and fire-resistance
• Fully compliant with 18th Edition Wiring Regulations when installed correctly
• The sleek white appearance helps the unit blend into the decor of the room
• Backed out and combi head screws make installation easier and quicker
• Floating busbar system provides maximum installation flexibility
• Top hinged door ensures the unit is kept closed to prevent fires
• Tripod fixing allows the unit to be fixed to uneven surfaces
• Designed to have extra height for cable circuit connection
• Conveniently colour-coded earth and neutral terminals
• Only requires earthing once via the base
• Has 16 ways and 10 useable ways
• Multiple extra-large knockouts
• Easily removable DIN rail

Technical Information

• Front Face IP Rating: IP4X
• Side IP Rating: IP3X
• Standards: 61439-3
• Useable Ways: 13
• Frequency: 50Hz
• Height: 244mm
• Width: 473mm
• Voltage: 240V
• Depth: 116mm
• Ways: 21