The MgP series magnetic adaptors provide a safe, fast, and reliable method for connecting measuring instruments to RCDs, RCCBs, GFCIs, and circuit-breaker terminals without disturbing existing wiring. Designed and manufactured in France by Electro-PJP, these adaptors use a magnetic contact head that securely attaches to steel screw terminals, ensuring stable electrical contact during testing and maintenance.

Rated for 1500 V CAT III / 1000 V CAT IV applications, the MgP series is suitable for demanding environments including industrial switchboards, electrical maintenance, troubleshooting, power quality analysis, insulation testing, and photovoltaic (DC) installations up to 1500 V. The low-profile, right-angled design improves access in confined panels while maintaining reinforced insulation and operator safety.

Each adaptor features a 4 mm banana female connector, making it compatible with power quality analysers, multimeters, insulation testers, oscilloscopes, and monitoring equipment. MgP adaptors are intended for semi-temporary connections and are ideal for test durations of several hours.

Available in multiple magnetic head diameters to suit common terminal sizes, and supplied in standard colour options (Black, Red, Blue,), the MgP series supports easy phase identification and organised test setups.