VAT:
Wishlist 0
Quotes 0
0
Electrical4less Reviews4.9 Based on 1612 reviews
UK Mainland Free Delivery £100 + VAT
30 Day Return Policy
Next Day Delivery Cut Off Time 3PM

Rotary Isolators

This category includes all Rotary Switches, covering both AC voltage and DC models for solar panel (PV) installations. Designed for safe and reliable isolation, these switches are ideal for industrial, commercial, and renewable energy applications. Built for durability and compliance, our Rotary Switches ensure secure power disconnection and long-lasting performance across a wide range of environments.

Showing 1–20 of 42 results

Live Electrical RI420 20A 4 Pole Weatherproof Rotary Isolator

Live Electrical RI420 20A 4 Pole Weatherproof Rotary Isolator
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: RI420
£9.90
Live Electrical RI432 4 Pole 32A IP65 Rotary Isolator Switch

Live Electrical RI432 4 Pole 32A IP65 Rotary Isolator Switch
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: RI432
£12.30
Live Electrical RI25DC Live Electrical 4 Pole 25A DC Rotary Isolator Switch 1Live Electrical RI25DC Live Electrical 4 Pole 25A DC Rotary Isolator Switch 2

Live Electrical RI25DC 4 Pole 25A DC Rotary Isolator Switch
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: RI25DC
£20.99 £16.10
Live Electrical WI3P20A - Waterproof Isolator Switch 3 Pole 20 A

Live Electrical WI3P20A – Waterproof Isolator Switch 3 Pole 20 A
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: WI3P20A
£7.50
Live Electrical RI440 40A Weatherproof Rotary Isolator Switch 4 Pole 1Live Electrical RI440 40A Weatherproof Rotary Isolator Switch 4 Pole 2

Live Electrical RI440 4 Pole 40A IP65 Rotary Isolator Switch
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: RI440
£15.90
Live Electrical RI463 63A Weatherproof Rotary Isolator Switch 4 Pole 1Live Electrical RI463 63A Weatherproof Rotary Isolator Switch 4 Pole 2

Live Electrical RI463 4 Pole 63A IP65 Rotary Isolator Switch
2 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: RI463
£17.99
Garo SIAC432IP65 32A 4P IP65 Rotary Isolator Switch

Garo | SIAC432IP65 | 32A 4P IP65 | Rotary Isolator Switch
17 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: SIAC432IP65
£14.76
Garo SIAC440IP65 40A 4P IP65 Rotary Isolator Switch

Garo | SIAC440IP65 | 40A 4P | IP65 Rotary Isolator Switch
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: SIAC440IP65
£17.91
Live Electrical RI425 4 Pole 25A Rotary Isolator Switch

Live Electrical RI425 4 Pole 25A Rotary Isolator Switch
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: RI425
£10.80
Garo SIDC432IP65 32A 4 Pole DC Rotary IsolatorGaro SIDC432IP65 32A 4 Pole DC Rotary Isolator 2

Garo SIDC432IP65 32A 4 Pole DC Rotary Isolator
3 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: SIDC432IP65
Quantity Discount
Quantity Price
1 - 2 £18.95
3+ £18.57
5+ £18.00
10+ £17.06
£18.95
Timeguard IS3N-20AC 20A 3P IP66 Rotary Isolator Switch

Timeguard | IS3N-20AC | 20A 3P IP66 | Rotary Isolator Switch
1 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: IS3N-20AC
£9.10
Front view of the Gewiss GW70436P 32A 4-pole rotary isolator switch with a red lockable emergency stop knob in a weather-resistant insulating enclosure.Front view of the Gewiss GW70436P 32A 4-pole rotary isolator switch with a red lockable emergency stop knob in a weather-resistant insulating enclosure.

Gewiss GW70436P 32A 4-Pole IP66/IP67/IP69 Rotary Isolator Switch
Out of Stock
This item cannot be back-ordered
SKU: GW70436P
£16.71
Read more
Garo SIDC416IP65 16A 4 Pole DC Rotary IsolatorGaro SIDC416IP65 16A 4 Pole DC Rotary Isolator

Garo SIDC416IP65 16A 4 Pole DC Rotary Isolator
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: SIDC416IP65
Quantity Discount
Quantity Price
1 - 2 £16.85
3+ £16.51
5+ £16.01
10+ £15.17
£16.85
WCED WRI3P63 63A DIN Rail Rotary Isolator SwitchWCED | WRI3P63 | 63A | 3 Pole | DIN Rail Rotary Isolator Switch

WCED | WRI3P63 | 63A | 3 Pole | DIN Rail Rotary Isolator Switch
Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WRI3P63
£17.49
WCED WRI3P32 32A DIN Rail Rotary Isolator Switch

WCED | WRI3P32 | 32A | 3 Pole | DIN Rail Rotary Isolator Switch
17 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: WRI3P32
£9.12
Live Electrical RI4100 100A Weatherproof Rotary Isolator Switch 4 Pole 1Live Electrical RI4100 100A Weatherproof Rotary Isolator Switch 4 Pole 2

Live Electrical RI4100 100A 4 Pole IP65 Rotary Isolator Switch
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: RI4100
£39.99
Garo SIAC432IP65C 32A 4P IP65 Rotary Isolator Switch

Garo | SIAC432IP65C | 32A 4P IP65 | Compact Rotary Isolator Switch
25 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: SIAC432IP65C
£13.69
Garo SIAC463IP65 63A 4P IP65 Rotary Isolator Switch

Garo | SIAC463IP65 | 63A 4P IP65 | Rotary Isolator Switch
6 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: SIAC463IP65
£18.95
Gewiss GW70443P 40A 4-Pole IP66/IP67/IP69 Rotary Isolator SwitchGewiss GW70443P 40A 4-Pole IP66/IP67/IP69 Rotary Isolator Switch 2

Gewiss GW70443P 40A 4-Pole IP66/IP67/IP69 Rotary Isolator Switch
2 In Stock
This item cannot be back-ordered
SKU: GW70443P
£20.87
Deligo Photovoltaic (Solar) DC Rotary Isolator Switch - 16A

Deligo Photovoltaic (Solar) DC Rotary Isolator Switch – 16A
1 In Stock
This item cannot be back-ordered
SKU: DSRI16
£24.05 £19.99

Showing 1–20 of 42 results

Proudly serving electricians and construction projects across Fulham, Chelsea, and the wider London area — and nationwide with fast next-day delivery by courier.

📲 Need something sorted fast? Message us on WhatsApp at 07926 999 412 — no waiting, no hassle, just answers.

© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay
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 £200 + VAT (double our standard carriage-paid order value of £100 + 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!

In Stock Delivery Policy

Free Next-Day Delivery Over £100 + VAT:
Orders above £100 + 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 £200 + 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 £200 + 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.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
This does not affect your statutory rights.

Didn't find what you're looking for?

No problem — message us directly on WhatsApp and we’ll help you out.

We usually respond within minutes during working hours.

Cookie Preferences
We use cookies to enhance your browsing experience, serve personalised content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies. To find out more about how we use cookies please view our Privacy Policy.
Delivery info

Orders containing only Live Electrical products that are not available from our shelf stock will usually be dispatched directly from Live Electrical. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

GARO items that are not available from our shelf stock will usually be ordered directly from GARO and dispatched as soon as they arrive with us. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

Where an order contains only WCED products that are not available from our shelf stock, it will usually be dispatched directly from WCED. Delivery often takes 1–2 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, the dispatch arrangement and delivery time may vary, and the order may follow the longest lead time shown.

Cookie Preferences

We use cookies to help you navigate the site and use its features. Below you will find details about each cookie category.

Cookies marked as "Necessary" are stored in your browser and are required for the site to function properly.

We also use third-party cookies to analyse site usage, remember your preferences, and show you relevant content and ads. These are only stored with your consent.

You can enable or disable optional cookies below. Turning some off may affect how the site works for you.

Necessary Always Active

Necessary cookies are needed for core site features, such as secure login and saving your cookie preferences. They do not store personal data.