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Electrical4less Reviews 4.9 Based on 1181 reviews
UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*

MCB - Miniature Circuit Breakers

Protect your electrical systems with our MCBs (Miniature Circuit Breakers). These devices offer reliable overcurrent and short circuit protection for residential, commercial, and industrial applications. Designed for durability and compliance with safety standards, our MCBs ensure consistent and dependable performance.

Showing 1–20 of 434 results

Live Electrical CB106B Live Electrical CB106B 6A Curve B 10kA MCB 1Live Electrical CB106B Live Electrical CB106B 6A Curve B 10kA MCB 2

Live Electrical CB106B 6A Curve B 10kA MCB

Delivery usually within 1-3 working days*
SKU: CB106B
£2.95
Add to quote
FuseBox MT06B061 FuseBox MT06B061 6A MCB Curve B 1

FuseBox MT06B061 6A MCB Curve B

40 In stock
More available within 1-3 working days*
SKU: MT06B061
£1.95
Add to quote
Live Electrical CB332C Live Electrical CB332C 3 Pole 32A C Curve 10kA MCB 1Live Electrical CB332C Live Electrical CB332C 3 Pole 32A C Curve 10kA MCB 2

Live Electrical CB332C 3 Pole 32A C Curve 10kA MCB

15 In stock
More available within 1-3 working days*
SKU: CB332C
£9.99
Add to quote
Live Electrical CB132B Live Electrical CB132B 32A Curve B 10kA MCB 1Live Electrical CB132B Live Electrical CB132B 32A Curve B 10kA MCB 2

Live Electrical CB132B 32A Curve B 10kA MCB

2 In stock
More available within 1-3 working days*
SKU: CB132B
£2.95
Add to quote
FuseBox MT06B321 FuseBox MT06B321 32A MCB Curve B 1

FuseBox MT06B321 32A MCB Curve B

37 In stock
More available within 1-3 working days*
SKU: MT06B321
£1.95
Add to quote
WCED WMC106B WCED Miniature Circuit Breaker 6kA Curve B - 6A 1WCED WMC106B WCED Miniature Circuit Breaker 6kA Curve B - 6A 2

WCED Miniature Circuit Breaker 6kA Curve B – 6A

5 In stock
More available within 1-3 working days*
SKU: WMC106B
£1.53
Add to quote
Live Electrical CB132C Live Electrical CB132C 32A Curve C 10kA MCB 1Live Electrical CB132C Live Electrical CB132C 32A Curve C 10kA MCB 2

Live Electrical CB132C 32A Curve C 10kA MCB

15 In stock
More available within 1-3 working days*
SKU: CB132C
£2.95
Add to quote
WCED WMC132B WCED Miniature Circuit Breaker 6kA Curve B - 32A 1WCED WMC132B WCED Miniature Circuit Breaker 6kA Curve B - 32A 2

WCED Miniature Circuit Breaker 6kA Curve B – 32A

12 In stock
More available within 1-3 working days*
SKU: WMC132B
£1.53
Add to quote
WCED WMC120B WCED Miniature Circuit Breaker 6kA Curve B - 20A 1WCED WMC120B WCED Miniature Circuit Breaker 6kA Curve B - 20A 2

WCED Miniature Circuit Breaker 6kA Curve B – 20A

10 In stock
More available within 1-3 working days*
SKU: WMC120B
£1.53
Add to quote
Live Electrical CB320C Live Electrical CB320C 3 Pole 20A C Curve 10kA MCB 1Live Electrical CB320C Live Electrical CB320C 3 Pole 20A C Curve 10kA MCB 2

Live Electrical CB320C 3 Pole 20A C Curve 10kA MCB

12 In stock
More available within 1-3 working days*
SKU: CB320C
£9.99
Add to quote
Live Electrical CB116B Live Electrical CB116B 16A Curve B 10kA MCB 1Live Electrical CB116B Live Electrical CB116B 16A Curve B 10kA MCB 2

Live Electrical CB116B 16A Curve B 10kA MCB

16 In stock
More available within 1-3 working days*
SKU: CB116B
£2.95
Add to quote
WCED WKB163B WCED 1 Pole 63A B Curve 10 kA MCB 1WCED WKB163B WCED 1 Pole 63A B Curve 10 kA MCB 2

WCED 1 Pole 63A Curve B 10kA MCB

11 In stock
More available within 1-3 working days*
SKU: WKB163B
£3.35

5-£3.22£0.13£3.35
10-£3.13£0.22£3.35
Add to quote
Live Electrical CB332B Live Electrical CB332B 3 Pole 32A B Curve 10kA MCB 1Live Electrical CB332B Live Electrical CB332B 3 Pole 32A B Curve 10kA MCB 2

Live Electrical CB332B 3 Pole 32A B Curve 10kA MCB

9 In stock
More available within 1-3 working days*
SKU: CB332B
£9.99
Add to quote
FuseBox MT06B161 FuseBox MT06B161 16A MCB Curve B 1

FuseBox MT06B161 16A MCB Curve B

41 In stock
More available within 1-3 working days*
SKU: MT06B161
£1.95
Add to quote
Live Electrical CB110C Live Electrical CB110C 10A Curve C 10kA MCB 1Live Electrical CB110C Live Electrical CB110C 10A Curve C 10kA MCB 2

Live Electrical CB110C 10A Curve C 10kA MCB

14 In stock
More available within 1-3 working days*
SKU: CB110C
£2.95
Add to quote
WCED WMC140B WCED Miniature Circuit Breaker 6kA Curve B - 40A 1WCED WMC140B WCED Miniature Circuit Breaker 6kA Curve B - 40A 2

WCED Miniature Circuit Breaker 6kA Curve B – 40A

3 In stock
More available within 1-3 working days*
SKU: WMC140B
£1.53
Add to quote
WCED WMC116B WCED Miniature Circuit Breaker 6kA Curve B - 16A 1WCED WMC116B WCED Miniature Circuit Breaker 6kA Curve B - 16A 2

WCED Miniature Circuit Breaker 6kA Curve B – 16A

19 In stock
More available within 1-3 working days*
SKU: WMC116B
£1.53
Add to quote
WCED WKB132B WCED 1 Pole 32A B Curve 10 kA MCB 1WCED WKB132B WCED 1 Pole 32A B Curve 10 kA MCB 2

WCED 1 Pole 32A Curve B 10kA MCB

Delivery usually within 1-3 working days*
SKU: WKB132B
£3.35

5-£3.22£0.13£3.35
10-£3.13£0.22£3.35
Add to quote
Live Electrical CB316C Live Electrical CB316C 3 Pole 16A C Curve 10kA MCB 1Live Electrical CB316C Live Electrical CB316C 3 Pole 16A C Curve 10kA MCB 2

Live Electrical CB316C 3 Pole 16A C Curve 10kA MCB

6 In stock
More available within 1-3 working days*
SKU: CB316C
£9.99
Add to quote
Live Electrical CB120C Live Electrical CB120C 20A Curve C 10kA MCB 1Live Electrical CB120C Live Electrical CB120C 20A Curve C 10kA MCB 2

Live Electrical CB120C 20A Curve C 10kA MCB

21 In stock
More available within 1-3 working days*
SKU: CB120C
£2.95
Add to quote
More products

Showing 1–20 of 434 results

Family Business 2

Welcome to Electrical4Less Ltd.!

We’re a family-run, independent electrical trade counter based in Fulham, London, SW6 1RP. Founded by an experienced electrician, we are committed to offering high-quality service and trusted products. Whether you visit us in-store or shop online at Electrical4Less, our friendly team is here to make your shopping experience smooth and hassle-free.

Our Memberships

At Electrical4Less Ltd., we are proud members of two prestigious organisations:

    • IBA (Independent Buying Association): The IBA is a network of independent electrical wholesalers that ensures members access competitive pricing and high standards of service. Membership guarantees that we source products from trusted, approved suppliers. Learn more about the IBA at theiba.co.uk.

 

  • EDA (Electrical Distributors’ Association): Representing the UK’s electrical distributors and manufacturers, the EDA promotes best practices, compliance, and professionalism across the industry. Learn more about the EDA at www.eda.org.uk.

Access to 100+ Approved Suppliers

With partnerships spanning over 100 UK-approved suppliers, we can source a vast range of materials beyond what is displayed online. This ensures we cater to a diverse set of customer needs, from small DIY projects to large-scale developments. Our extensive supplier network allows us to deliver high-quality materials quickly and reliably, ensuring your projects stay on track.

What Makes Us Different

At Electrical4Less, we put our customers at the heart of everything we do.

  • Customer-Driven Development:
    We are constantly improving our website based on valuable customer feedback. This means you, our customers, play a crucial role in shaping the features and functionality of our online store.
  • Customised Product Offerings:
    If there’s a specific product you need that isn’t currently listed on our website, just let us know! We’re always happy to add requested items to ensure we meet your requirements.
  • Dedicated Online Trade Accounts:
    We provide tailored trade accounts designed to meet the needs of professionals. These accounts come with features like custom pricing, easy reordering, and exclusive offers, ensuring your shopping experience is seamless and efficient.

Less hassle. Less stress. More quality!

At Electrical4Less, “4Less” is more than just a name—it’s our promise to deliver less hassle, less stress, and more quality to every customer.

  • Less Hassle: From intuitive website navigation to tailored trade accounts, we make it easy to find and order the products you need.
  • Less Stress: With our expert team ready to assist, you can count on us for fast, reliable service and solutions to your challenges.
  • More Quality: By partnering with UK-approved suppliers and adhering to British Standards, we ensure that every product meets the highest benchmarks of safety and performance.
READ MORE
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Electrical 4 Less

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    Delivery Policy
    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

    Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

    Orders Above £150 + VAT:
    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.
    Dispatch Times
    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.