Lay-Z-Spa Mains Power Plug

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Original price was: £17.99.Current price is: £12.99. incl VAT [UK]

Lay-Z-Spa Mains Power Plug – Genuine 300mm Replacement UK Lead

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Description

Lay-Z-Spa Mains Power Plug – Genuine 300mm Replacement UK Lead

Looking for a Lay-Z-Spa mains power plug that’s safe, reliable, and built to last? This is a genuine factory replacement, supplied directly from Lay-Z-Spa. It features a 300mm H07RN-F cable, a moulded 3-pin UK plug, and a securely pre-fitted 13A fuse.

Whether your current plug is faulty, loose, or overheating, this replacement is the safe and simple solution to restore your spa’s performance.


⚙️ Product Features

  • Factory Original – direct from Lay-Z-Spa

  • Plug Type: Fully moulded UK 3-pin

  • Cable Length: 300mm (H07RN-F outdoor-grade)

  • Pre-Fitted 13A Fuse – tight holder prevents heat damage

  • Water & UV-Resistant – ideal for spa environments

  • Plug & Play – no wiring needed, easy DIY install


️ Why This Plug Matters

This Lay-Z-Spa mains power plug is essential for delivering power safely to your pump, heater, and control unit. A faulty plug can lead to:

  • Fuse blowouts

  • Overheating or melting

  • Spa shutdowns

  • Long-term electrical risks

This upgraded version solves common issues found in original plugs. Its improved fuse holder reduces the chance of overheating caused by poor contact or vibration.


⚠️ What Causes Plug or Fuse Overheating?

Overheating isn’t just electrical — it’s often due to water flow issues. Here’s what can cause a power surge or overload in your Lay-Z-Spa system:

  • Grass, confetti, or other debris in the pump

  • Dirty or clogged filters

  • Blocked impellers or strainers

  • Poor water circulation

  • Corroded terminals and fuse holder from water ingress into the power plug

When these blockages occur, the pump motor works harder. This draws more power, increasing the current through the fuse. Over time, the extra heat can cause the plug or fuse to overheat and degrade.

Another common cause of melted power plugs is corroded electrical terminals inside the plug, usually caused by water or moisture ingress. Corrosion increases electrical resistance, generating additional heat even under normal operating conditions. If the heater pump is already drawing excessive current due to blockages or a fault, a corroded plug will amplify the heat generated, significantly increasing the risk of a melted plug or electrical failure.

It is essential that both the power plug and RCD are kept dry and protected from rain, standing water, and moisture at all times. Although they are designed for outdoor use, they are typically IP-rated for protection against splashing water, not for prolonged exposure to rain or immersion in water. Allowing moisture to enter the plug or RCD can lead to corrosion, overheating, nuisance tripping, or permanent electrical damage.

This upgraded replacement plug is designed to handle increased current more safely, but regular spa maintenance and good electrical care remain essential. If replacement parts are needed, repairing the underlying fault is just as important as replacing the plug to prevent the problem from returning.


What’s Included

  • 1x Genuine Lay-Z-Spa Mains Power Plug

  • 300mm H07RN-F Rubber Cable

  • Pre-installed 13A Safety Fuse


Returns Policy

  • ✅ 30-day returns accepted

  • Buyer pays return postage

  • ⚠️ If using an eBay return label, the label cost is deducted

  • Items must be unused and in original packaging


Shipping Info

  • Next day delivery (order by 1PM, Mon–Fri)

  • ✅ Tracked UK shipping via Royal Mail or courier

  • International delivery available


Compatibility

This Lay-Z-Spa mains power plug fits all models with a detachable UK power lead..

If you’re unsure about compatibility, contact us — we’re here to help!


️ Why Buy From Us?

We’re specialists in Lay-Z-Spa repairs and upgrades. Every part we sell is genuine, tested, and safe. When you buy from us, you’re getting quality and support you can trust.

Additional information

brands

Lay Z spa

Pump heater Style

Lay-Z-spa 2nd Generation 2021 – 2026 Square Airjet – light grey with flip up display & Cup holders – 3 pipes SIDE THERMAL RESET BUTTON, Lay-Z-spa 2nd Generation Square Hydrojet pre 2026 – LIGHT GREY WITH FLIP UP DISPLAY AND CUP HOLDERS – SIDE THERMAL RESET BUTTON. 4 connection pipes, Lay-Z-spa Ist Generation Old Style Hydrojet Pre 2021 – LARGE BLUE CASE WITH LIGHT CREAM BASE – NO CUP HOLDERS. 2 OR 3 PIPE CONNECTIONS, Lay-Z-spa Ist Generation old shape egg – any colour – 3 PIPE CONNECTIONS, Lay-Z-spa new 2026 Hydrojet – NO SIDE RESET BUTTON, Lay- Z-spa New Air jet 2026 – NO SIDE RESET BUTTON ON THE CASE, Lay-Z-spa New Generation Pre 2026 Square Air jet – NO SIDE RESET BUTTON ON THE CASE – 3 pipe connections, Lay-Z-spa Slim fit Internal new 2026

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