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Description
FuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 12 Type A RCBOs & 9x FREE DIN Rail BlanksFuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 12 Type A RCBOs & 9x 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 12 RCBOs A Rated B Curve Standard Height: 3x 6A 3x 16A 1x 20A 4x 32A 1x 40A 9x 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 + 12 Type A RCBOs & 9x 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 12 RCBOs A Rated B Curve Standard Height:
- 3x 6A
- 3x 16A
- 1x 20A
- 4x 32A
- 1x 40A
- 9x 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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Ofc 1/0
Color: Black, Size: 25 Feet
Absolutely was as described..it's true welding lead...at least what I was sent, yes it was packaged in their packaging and logo.. TRUE 1/0 OFC!!! used as power for my system in my car
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
★★★★★ 5
Great cable
With no other reviews I was a bit hesitant to buy this cable at first. I've seen so many other brands and sellers that sell cable that is half the gauge they claim. Or cable that is not totally copper and has tin or other poor metals in it. Especially at this low price I worried. I went ahead and bought some anyway though and figured I would chance it. For the amount of money I'd be saving it was worth it. If it wasn't as advertised I could just return it anyway.
It arrived in a couple days. It is truly 1/0 AWG, and it is 100% copper. Strands packed dense but still flexible. Comes in a nice carry case. I crimped and soldered on some ends. Everything looks great and is working great. Would definitely recommend and would buy again.
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Reviewed in the United States on January 3, 2016
★★★★★ 5
Good wire
Color: Black, Size: 15 feet
Great wiring
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Reviewed in the United States on October 20, 2025
★★★★★ 5
Great wire.
Color: Black, Size: 15 feet
The flexibility is wonderful to work with. I used the red and black for a car audio application and it was a perfect choice for bending and snaking through the engine compartment and interior of the car. I have some just sitting on a bench and it still hasn't corroded and it's at least 3 years old. The insulation is very supple and has a nice feel to it and it carried current no problem of course.
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Reviewed in the United States on July 4, 2023
★★★★★ 5
Size
Color: Black, Size: 20 Feet
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025