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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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Description
FuseBox F3021MZ 24 Module 21 Way Consumer Unit with 100A Main Switch & T2 SPDFuseBox F3021MZ 24 Module 21 Way Consumer Unit with 100A Main Switch & T2 SPD This product is suitable replacement for F2020MX Main Switch Consumer Units Metal Unpopulated This item is 24 Module 21 Way with 100A Switch & T2 SPD Features Metal units supplied with 20mm and 32mm No MCB required for SPD= an additional useable way Upgraded reinforced grommet strip included Tail clamp fixed on the din rail Each consumer unit supplied with spare cover blanks
FuseBox F3021MZ 24 Module 21 Way Consumer Unit with 100A Main Switch & T2 SPD
This product is suitable replacement for F2020MX
Main Switch Consumer Units - Metal UnpopulatedThis item is 24 Module 21 Way with 100A Switch & T2 SPD
Features
- Metal units supplied with Ø20mm and Ø32mm
- No MCB required for SPD= an additional useable way
- Upgraded reinforced grommet strip included
- Tail clamp fixed on the din rail
- Each consumer unit supplied with spare cover blanks
- Fully compliant with the new 18th edition wiring regulations.
- Complete with fitted Direct To Busbar T2 SPD (SP1MT2)
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 11 reviews
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Product Reviews
★★★★★ 5
Actually works, and really well
Color: Original Grey
I bought these because I got them on a great deal and was quite skeptical, but they actually worked exactly as advertised and I saw a huge difference after the first night! I understand why they don’t cover the whole foot like a regular sock (it would be stifling), but it would be incredible if they made a pair that go forward enough to cover the ball of the foot. One pair lasted about 3 weeks before the moisturizer wore out (I did notice a dropoff after washing, so for best results put them on when you’re clean and just for overnight, so you can avoid washing).
Apologies for no photos- no one wants to see the before photos. These work so well I’ve just come back to order more even though I’m now paying full price. Definitely, definitely recommend.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Comfortably and works
Color: Original Grey
❤️ I used these with magnesium lotion on my heals for 3 nights, soaked my feet every morning and cracked heals are gone!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
A game changer for deep heel cracks and psoriasis!
Color: Original Grey, Color: Original Grey
If you have deep cracks or psoriasis on your heels, get these they are a total game changer! They hold in Vaseline and topical meds perfectly while I sleep, providing much needed relief without getting all over my sheets. My heels are healing faster and my callouses are softer and don’t split open because the moisture is trapped against the skin all night with the built in gel cushion lining instead of rubbing off. So much hydration.
The fact that it is a 2 pack is perfect because while one pair is being washed and drying, you still have a set to wear. Very soft, stretchy, breathable, and easy to sleep in. I highly recommend them!
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Great item!!
Color: Original Grey
These socks actually work!!!
No more split skin on my heels!!
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Reviewed in the United States on May 9, 2026
★★★★★ 3
Quality and Price
Color: Original Grey
For me a little tight on my ankles
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Reviewed in the United States on March 20, 2026