facebook pixel 125A Fused Switch with Metal Lid for Live Electrical Systems
National  8:00am to 5pm - Mon-Fri
Quotes
020 7736 5755
sales@electrical4less.co.uk
Quotes
Electrical 4 Less
0
Electrical4less Reviews 4.9 Based on 1167 reviews
UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*
Live Electrical MCFS100 Live Electrical 125A Fused Switch With Metal Lid 1
Live Electrical MCFS100 Live Electrical 125A Fused Switch With Metal Lid 2
Products may differ in size, colour and appearance to those shown. If you require further information please contact us directly.

Live Electrical 125A Fused Switch With Metal Lid

SKU: MCFS100
5 In stock
More available within 1-3 working days*
Confirm Availability

254mm x 125mm x 110mm

2 x 32mm knockouts on top and bottom faces

2 x 40mm knockouts on each side face

Metal Enclosure

Fuse sold separately: 63A or 80A

Metal construction complies with Amendment 3, making it suitable for domestic installations as well.

£25.90 + VAT

(incl. VAT £31.08)


3-£24.35£1.55£25.90
5-£23.57£2.33£25.90
10-£22.27£3.63£25.90
Add to quote

— OR —

Go to the related products
Categories: , Tag: Live Electrical Brand:

Recommended for You

Live Electrical 63A Fuse

Live Electrical 63A Fuse

SKU: FU63A22
£1.99
Live Electrical 80A Fuse

Live Electrical 80A Fuse

SKU: FU80A22
£1.99
Live Electrical FU100A22 Live Electrical 100A 22x58 Fuse 1

Live Electrical 100A 22x58 Fuse

SKU: FU100A22
£1.99

Description

Live Electrical 125A Fused Switch with Metal Lid

The Live Electrical 125A Fused Switch with Metal Lid is ideal for sub-main installations.

Its metal construction complies with Amendment 3, making it suitable for domestic installations as well.

  • Fuse: Sold separately (63A or 80A)
  • Maximum Load: 100A @ 230V AC 50Hz
  • Type: Single phase, double pole isolator switch
  • Fuseholder: Accommodates up to 100A rated fuse (58mm long x 22mm diameter)
  • Features: Lockout facility for added safety

Shop confidently with Electrical 4Less, your trusted online supplier for quality electrical products. We offer a wide range of reliable and compliant solutions to meet your electrical installation needs.

Additional information

Brand
Consumer Unit Type

Switch Fuse
Cut off time for Dispatch Delivery: Mon-Thu 3 PM *
Cut off time for Saturday Delivery: Friday 3 PM *
All orders placed on Sat/Sun will be dispatched on Monday.
Live Electrical Technical Support 0161 870 2592

Related Products

Accessories

SKUNamePriceSpecial OffersDelivery
25mm² Flexible Meter Tails Pack - 1m E4L25TP1 25mm² Flexible Meter Tails Pack - 1m £13.29
CLOSE
None
Delivery usually within 1-3 working days*
Add to quote
25mm² Flexible Meter Tails Pack – 2m E4L25TP2 25mm² Flexible Meter Tails Pack – 2m £22.29
CLOSE
None
Delivery usually within 1-3 working days*
Add to quote
25mm² Flexible Meter Tails Pack - 3m E4L25TP3 25mm² Flexible Meter Tails Pack - 3m £29.95
CLOSE
None
Delivery usually within 1-3 working days*
Add to quote
Big Wipes 2420 - Textured, Scrub & Clean Wipes 2420 8020 Big Wipes 2420 8020 - Heavy-Duty Textured, Scrub & Clean Wipes £9.69
CLOSE
None
72 In stock
More available within 1-3 working days*
Add to quote
TRACER ALNP2 Long Nib Marker ALNP2 TRACER ALNP2 Long Nib Marker (Twin Pack) £8.33
CLOSE
None
7 In stock
More available within 1-3 working days*
Add to quote
FuseBox G32T Fusebox G32T 32mm Tail Gland 1 G32T Fusebox G32T 32mm Tail Gland £2.99
CLOSE
None
145 In stock
More available within 1-3 working days*
Add to quote
FuseBox AREG FuseBox AREG Rear Entry Push-In Cable Gland AREG FuseBox AREG Rear Entry Push-In Cable Gland £2.95
CLOSE
None
71 In stock
More available within 1-3 working days*
Add to quote
Live Electrical LCBD 100A Double Pole Connector Block 1 LCBD 100A Double Pole Connector Block £6.99
CLOSE
None
85 In stock
More available within 1-3 working days*
Add to quote
Olympic Fixings 083-198-005 Olympic Fixings Steel Mudguard Washers Hanging Pack - M6 18 mm Diameter - 10 Pcs 083-198-005 Olympic Fixings M6 18mm Steel Washers - Pack of 10 £1.95
CLOSE
None
1 In stock
More available within 1-3 working days*
Add to quote
Fischer 555006 Fischer DuoPower Universal Plug 555006 - 6x30mm - Pack of 100 1 535453 Fischer DuoPower Universal Plug 535453- 6x30mm - Pack of 100 £2.72
CLOSE
None

5-£2.61£0.11£2.72
10-£2.55£0.16£2.72
 39 In stock
More available within 1-3 working days*
Add to quote
Fischer 670398 Fischer PowerFast Chipboard Screws - 5x40mm PZ Drive 670398 Fischer PowerFast Chipboard Screws - 5x40mm PZ Drive, Countersunk Head, Zinc Plated - Pack of 200 £4.77
CLOSE
None
2 In stock
More available within 1-3 working days*
Add to quote
Olympic Fixings 080-170-015 Olympic Fixings 140x3.6mm Black Cable Ties - Pack of 100 080-170-015 Olympic Fixings 140x3.6mm Black Cable Ties - Pack of 100 £0.95
CLOSE
None
28 In stock
More available within 1-3 working days*
Add to quote
Orbix OBX-COMBI-TUB1 Orbix OBX-COMBI-TUB1 with Red Wall Plugs and Screws OBX-COMBI-TUB1 Orbix OBX-COMBI-TUB1 with Red Wall Plugs and Screws £8.23
CLOSE
None
5 In stock
More available within 1-3 working days*
Add to quote
Hager KF81A Connection Terminal 1P Prong 1x25mm² - Pack of 1 KF81A Hager KF81A Connection Terminal 1P Prong 1x25mm² - Pack of 1 £6.45
CLOSE
None
4 In stock
More available within 1-3 working days*
Add to quote
Hager KF81A Connection Terminal 1P Prong 1x25mm² - Pack of 1 KF82A Hager KF82A Connection Terminal 1P Prong 2 Cable 16mm² - Pack of 1 £9.56
CLOSE
None
3 In stock
More available within 1-3 working days*
Add to quote
Sollysta Wiring Accessories

Featured Products

Top Selling Products

On-sale Products

© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
    whatsup-logo
    Next Day Delivery
    Cut-Off Time and Order Information
    To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £150 + VAT (double our standard carriage-paid order value of £75 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We're here to help!
    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.