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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
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Description
FuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 10 Type A RCBOs & 11x FREE DIN Rail BlanksFuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 10 Type A RCBOs & 11x FREE DIN Rail Blanks The NEW Fusebox F3021MZ 21 usable way Consumer Unit with SPD is a fantastic cost effective and quality solution for any suitable application. This comes with 10 RCBOs A Rated B Curve Standard Height: 3x 6A 2x 16A 1x 20A 3x 32A 1x 40A 11x DIN Rail Blank Module Dimensions (HxWxD)mm for F3021MZ: 259 x 486 x 113mm Circuit Protection Introducing the FuseBox Circuit
FuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 10 Type A RCBOs & 11x FREE DIN Rail Blanks
The NEW Fusebox F3021MZ 21 usable way Consumer Unit with SPD is a fantastic cost effective and quality solution for any suitable application.
This comes with 10 RCBOs A Rated B Curve Standard Height:
- 3x 6A
- 2x 16A
- 1x 20A
- 3x 32A
- 1x 40A
- 11x DIN Rail Blank Module
Dimensions (HxWxD)mm for F3021MZ: 259 x 486 x 113mm
Circuit Protection
Introducing the FuseBox Circuit Protection Range – your ultimate solution for reliable electrical installations. Our premium metal consumer units and advanced protection devices are designed to provide flexible and versatile options tailored to meet your specific needs.Crafted with precision and built to last, the FuseBox range ensures optimal safety and performance for your electrical systems. Whether you are upgrading your home or managing a commercial project, our products deliver exceptional reliability and peace of mind.
Explore the FuseBox Circuit Protection Range today and discover how our innovative solutions can enhance your electrical installations while ensuring compliance with the highest safety standards.
Design Features
- Single Module Direct to Busbar T2 Surge Protection Device (SPD)
- No MCB required for SPD
- Earth and neutral terminal bars on top of consumer unit
- Removable and raised DIN rail
- Round knock-outs on all faces (20mm & 32mm top and bottom, 40m on sides)
- Extra height for RCBOs (standard and mini RCBOs available on our store)
- 1mm electro-galvanised steel (zinc)
- Busbar shroud
- RAL 9001 powder-coated arctic white finish to give a stylish look
- Tail clamp included (ACCF)
- Circuit identification labels (Full label pack)
- Upgraded reinforced grommet strip included
- Captive screws on front cover as standard for ease of installation
- IP20XC Rated
- BS EN61439-3 compliant
- Plus, all the trusted FuseBox board features you rely on!
Data Sheet:
Data Sheet for F3021MZData Sheet for Standard RCBO 6kA
FuseBox Brochure:
Click Here for FuseBox BrochureShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 4
Good quality
Size: Large, Color: (035) Steel / White / Black
These are a bit thicker then a compression sock and they come up higher on the ankle than a no-show sock normally does. They are very comfortable and soft.
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Good quality socks
Size: X-Large, Color: (001) Black / Black / White
Great value and great product and comfort. Not thin and wears well not like thin socks in a size that fits
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Reviewed in the United States on December 4, 2025
★★★★★ 5
Socks
Size: Medium, Color: (001) Black / Black / White
Great price, perfect fit.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025