Wire in Galvanic Isolator – Ultra Low Profile – Status Alert

Galvanic Isolator – Wire In – Ultra Low Profile – EXTRA Protection – Status Alert – AC Bypass Capacitor

Protect your boat from corrosion and earth faults – without touching live electrics

• Stops galvanic corrosion that eats your hull and underwater metalwork.
• Status lights show earth faults at a glance – AC and DC.
• Ultra‑low profile 100 x 100 x 35 mm – fits in tight lockers and panels.
• Fit‑and‑forget, lifetime guarantee.

If your boat is connected to shore power, your hull, anodes and underwater metalwork are almost certainly being ‘eaten’ by stray galvanic and leakage currents.

This ultra‑low‑profile galvanic isolator blocksthose destructive currents while keeping your safety earth fully intact. Its status LEDs warn you instantly if AC or DC leakage is putting your boat – or crew – at risk.

• • Surge Protection to 400 amps
    Handles up to 400 A surge, so it keeps protecting your boat even in the event of serious shore‑power faults.
  • EXTRA Protection… 2‑stage Protection System
    2‑stage protection stops both ‘normal’ galvanic currents and higher fault voltages up to about twice what standard galvanic isolators provide – giving your system a bigger safety margin.
  • AC Bypass Capacitor
    Built‑in AC bypass capacitor keeps the isolator working efficiently at all times, while still maintaining a safe earth path.
  • Ultra‑low profile 100 x 100 x 35 mm.
    Fits just about anywhere (not for external use).
  • Lifetime guarantee.
    Built in UK. Ultra Reliable. CE Compliant

Status Alert LED’s – how they work…

• Both lights OFF
All OK. No lights = no fault. Just check back occasionally.

• One light ON
DC leakage fault. Can cause rapid corrosion. Follow the instructions to find and fix it.

• Both lights ON
AC leakage fault – doesn’t cause corrosion, but can be LETHAL

DIY‑friendly – fit it yourself

Fitting this Galvanic isolator is simple. The galvanic isolator simply connects between the mains inlet of your boat and the boat’s fuseboard. It’s an easy job for a marine electrician, and if you have reasonable DIY skills, you can fit it yourself. NO work on live electrics required.

• Ideal for:
  • Narrowboats and GRP cruisers on marina shore power.
  • Owners seeing hull pitting or anodes that vanish quickly.
  • Anyone who wants corrosion protection plus earth safety monitoring in a tight space.

Customers Say…

“OMG, what a fantastic bit of equipment, and  real value for money. It looks good absolutely fantastic quality

“Very happy with the service. The instructions were easy to follow, and was fitted in about 40 minutes”

“Very impressed with this galvanic isolator – simple to fit with basic tools and working perfectly on my narrowboat’s shore power.”

“Excellent product and does exactly what it says it will do. No hassle to fit and I have peace of mind that it’s protecting my boat.”

“The isolator was easy to install, clear instructions and up and running in minutes; I feel much more confident about my boats hull now.”

“Great firm – sensible price, quality product and it arrived very quickly. I’m very happy and would definitely buy again.”

“Brilliant service from start to finish: helpful advice, fast delivery and the galvanic protection kit works perfectly on my widebeam boat hookup.”