Home-improvement safety gear designed to cut power at the first sign of fault, protecting users when working outside. Confident peace of mind for DIYers and tradespeople who use extension leads and cable reels, thanks to the Masterplug In-Line Safety RCD. Is this the right choice for added protection on outdoor tools and equipment?
⚡ At a Glance
- • Protection Performance: Non-latching residual-current protection with manual reset after a trip
- • Best for: Homeowners and tradespeople wiring RCD protection into cable reels and extension leads
- • Not ideal for: Applications that require automatic reset or continuous power after a fault
Inline RCD with 30 mA sensitivity and double-pole contact break. IP65 weatherproof construction and manufacture to BS7071:1992 ensure rugged outdoor suitability.
Safe outdoor use, with IP65 dust and weatherproof rating
IP65 rating is stated in the product description, indicating a weatherproof enclosure designed for outdoor wiring. Sealed cable entries and clamps are mentioned for straightforward external installation.
Confident use in damp or exposed environments without needing extra enclosures. Suitable for adding protection to cable reels used on patios, gardens and building sites.
Simple retrofit installation, with easy wiring into existing cable leads
Product description confirms simple wiring into an existing cable lead for instant protection, and user feedback highlights secure cable seals and clamps. No specialised tools are indicated for fitting.
Quickly add RCD protection to extension leads and reels during a weekend project. Saves the hassle of replacing equipment or running new circuits for basic safety upgrades.
Fast fault response, with 30 mA trip sensitivity and 40 ms typical speed
Specified trip sensitivity at 30 milliamps with a typical trip time of 40 milliseconds, and double-pole contact break for full disconnection. Non-latching behaviour means a manual reset is required after power cut.
Cut-out occurs quickly enough to reduce risk of fatal electric shocks when faults occur. Manual reset removes any chance of a hidden live supply following a trip.
✨ The 4 Key Reasons for Masterplug In-Line Safety RCD
- IP65 weatherproof casing - Enables safe use in wet and dusty outdoor environments
- Max load 3120 watts - Handles most power tools and garden equipment reliably
- BS7071:1992 manufacture - Built to a recognised British safety standard for inline RCDs
- Secure cable seals and clamps - Keeps cable entries robust and prevents ingress
📋 Technical Details at a Glance
- Category: Home Improvement - Inline safety RCD
- Maximum load: 3120 watts
- Voltage: 240V AC
- Trip sensitivity: 30 mA
- Trip speed: 40 milliseconds (typical)
❓ Frequently Asked Questions
Q: Can this RCD be used outdoors?
A: Yes. The unit has an IP65 dust and weatherproof rating and is described as suitable for wiring into cable reels for outdoor use.
Q: Does the RCD reset automatically after a trip?
A: No. The non-latching design means the RCD will trip when power is cut and requires manual reset, so power stays off until reset.
Q: What electrical load and sensitivity does it support?
A: Rated to a maximum load of 3120 watts at 240V AC with a trip sensitivity of 30 mA and a typical trip speed of 40 milliseconds, featuring a double-pole contact break.
🏆 Our Verdict
The Masterplug In-Line Safety RCD is ideal for homeowners and tradespeople who need added residual-current protection on extension leads and cable reels. Rapid 30 mA tripping, a double-pole contact break and IP65 weatherproofing are the key selling points. While purchase cost varies, the durable build and compliance with BS7071:1992 make it a sensible long-term safety upgrade.
