4.9 Based on 1181 reviews 
Description
22 Way RCBO Consumer Unit – Without SPD, F3 Range
FuseBox F3022M
The FuseBox F3022M 22 Way Consumer Unit is a large, 22-way consumer unit made for modern homes and light commercial systems. It comes with a 100A double pole main switch and is part of the updated FuseBox F3 range.
This board does not include surge protection. That gives you more space for circuits and helps keep costs down. It’s fully BS7671 18th Edition compliant and includes new installer-friendly features like a tail clamp on the DIN rail and a stronger grommet strip.
🔍 Key Features – FuseBox F3022M 22 Way Consumer Unit
- 22 usable outgoing ways for RCBOs and extras
- 100A double pole main isolator included
- All-metal enclosure in white RAL 9001 finish
- Tail clamp on DIN rail for easier cable fixing
- Reinforced grommet strip for better cable entry
- Complies with BS7671 (18th Edition)
📏 Technical Overview – F3 Design
- Rated Voltage: 230V AC | Frequency: 50–60Hz
- Standard 35mm DIN rail
- Knockouts on rear, top, bottom, and sides (20–40mm)
- Fully labelled neutral and earth bars
- Hinged metal front cover
🆕 What’s New in the FuseBox F3 Range?
- Tail Clamp – Fixed to DIN rail for better support
- Grommet Strip – Stronger design for long-lasting cable protection
🪛 Install Securely – Use the Right Torque
All terminals must be tightened using a torque screwdriver. The product manual shows exact torque values. This helps keep your setup safe and regulation-ready.
🔗 FuseBox F3022M – 22 Way
For balanced distribution in wider setups:
Explore the double row FuseBox F3024M 24 Way or upgrade to the FuseBox F3032M 32 Way for heavier use.
📝 Summary – FuseBox F3022M 22 Way RCBO Consumer Unit
The F3022M is a 22-way metal consumer unit with no SPD, a 100A isolator, and F3 range features. It’s a smart, safe choice for big installs that need space, protection, and compliance.
