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Live Electrical RL1543R Insulated 1.5mm x 4.3mm Red Ring Lug Connector - Pack of 100
Products may differ in size, colour and appearance to those shown. If you require further information please contact us directly.

Insulated 1.5mm x 4.3mm Red Ring Lug Connector – Pack of 100

SKU: RL1543R
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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The Insulated Red Ring Lug Connector offers a secure, insulated connection, preventing accidental short circuits in automotive, electrical, and general wiring applications.

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Secure & Insulated Electrical Connection Solution

Insulated Red Ring Lug Connector – 1.5mm x 4.3mm

The Insulated 1.5mm Red Ring Lug Connector provides a secure and insulated electrical connection, making it ideal for automotive, electrical, and general wiring applications. Designed with a ring lug shape, it allows for easy attachment to terminals or studs, ensuring a stable and reliable connection. The insulated coating enhances safety by preventing accidental shorts and reducing the risk of electrical faults.

Key Features

  • Type: Ring Lug Connector
  • Size: 1.5mm² wire size with a 4.3mm inner ring diameter
  • Colour: Red (indicating compatibility with specific wire gauges)
  • Insulation: Protects against accidental contact and short circuits
  • Material: Durable construction for long-lasting and reliable performance
  • Application: Suitable for automotive, electrical, and general wiring connections

Why Choose This Product?

The Insulated 1.5mm x 4.3mm Red Ring Lug Connector is an essential component for secure electrical connections, providing insulation, durability, and ease of installation. Its high-quality construction ensures a strong, long-lasting connection, making it a reliable choice for professionals and DIY users alike.






This product will be ordered from one of ours suppliers. The usual dispatch time to you is displayed above. You will receive a notification if there are any delays once your order is placed.

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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!

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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.
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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.
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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

Wiska items that are not available from our shelf stock will usually be ordered directly from Wiska 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

WAGO items that are not available from our shelf stock will usually be ordered from WAGO and delivered within an estimated 3–5 working days. Stock availability, order cut-off times and courier schedules may affect the timing.

Where an item is not available from WAGO’s UK stock and must be imported from Germany, delivery will take longer. We will contact you to confirm the estimated lead time and the available options before proceeding.

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.

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