SKU: 6104357709

FuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 20 Type A RCBOs & 1x FREE DIN Rail Blanks

Sale price$152.67 Regular price$169.63
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

FuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 20 Type A RCBOs & 1x FREE DIN Rail BlanksFuseBox F3021MZ 21 Way T2 SPD Consumer Unit + 20 Type A RCBOs & 1x 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 20 RCBOs A Rated B Curve Standard Height: 6x 6A 4x 16A 2x 20A 6x 32A 2x 40A 5x 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 + 20 Type A RCBOs & 1x 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 20 RCBOs A Rated B Curve Standard Height:

  • 6x 6A
  • 4x 16A
  • 2x 20A
  • 6x 32A
  • 2x 40A
  • 5x 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 F3021MZ
Data Sheet for Standard RCBO 6kA

FuseBox Brochure:

Click Here for FuseBox Brochure
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 6104357709

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4.2 ★★★★★
Based on 19 reviews
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Product Reviews
G
Verified Purchase
Gregory
Port Orchard, US
★★★★★ 4
2021 JL Jeep
Size: 16AWG -10FT 2Pin DT
I used these to plug in my mopar lights for my wrangler. Matched right up to the factory plugs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025
S
Verified Purchase
Shawn Moore
San Leandro, US
★★★★★ 5
Don’t hesitate
Size: 16AWG -10FT 2Pin DT, Size: 16AWG -10FT 2Pin DT
These harness extenders are great quality for the price. Don’t go with any other brand but this one 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
N
Verified Purchase
Nicholas Skleba
Fort Morgan, US
★★★★★ 5
Inexpensive
Size: 16AWG -10FT 2Pin DT
Good value, inexpensive way to extend other wiring. Decent materials and seem close to OEM.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
J
Verified Purchase
james silva
Lowell, US
★★★★★ 5
A lot for the price
Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar
The off-road light is great, super bright, and the strobes worked perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
M
Verified Purchase
Mavrick
Dallas, US
★★★★★ 5
excellent
Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar
The light is impressive with six modes. The wiring harness was already prewired relay and a protective cover over the wiring. One problem was the sizeable in-line connector for the switch made it difficult to place it inside the vehicle due to the length of the wire. Negative--The mode switch will not work unless the power is on and no indication of which mode it is currently in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2022

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