Megger MPCC230 Socket Tester with RCD and Loop Test

The Megger MPCC230 is a versatile, pocket-sized socket tester designed to ensure electrical safety in residential and commercial installations. It functions as both a TRMS multimeter and socket checker, enabling tests such as RCD, loop impedance, and contact voltage. Featuring a 1.77" TFT display, internal memory for data storage, and a supercapacitor for power even when disconnected, this device meets IEC61557-3 and IEC61557-6 standards, making it a reliable tool for compliance verification.

The MPCC230 simplifies socket testing with True-RMS voltage readings and alerts for wiring issues like phase-neutral reverse, earth reverse, open neutral, no earth and touch voltages exceeding 50V. It ensures accurate assessment of socket wiring and safety conditions with clear, easy-to-read error messages.

For RCD testing, the MPCC230 accommodates Type A, AC, and F devices with a 30mA test current and offers an automatic RCD test at x½, x1, and x5 across both 0° and 180° angles. It also performs earth resistance and touch voltage measurements, with advanced low-current tests to prevent RCD tripping due to existing leakage currents.

The device’s harmonics function allows for advanced fault diagnosis by displaying the fundamental harmonic, frequency, and total harmonic distortion (THD%) of the voltage supply. Users can analyze up to the 49th harmonic, providing detailed insight into electrical performance and potential issues.

Measurement results are automatically saved to the device’s memory, which can store up to 64 entries in chronological order for easy retrieval. The free MPCC Link app, available on both Apple and Google Play stores, enables seamless download and management of stored data on mobile devices, enhancing convenience and usability.

Key Features

• VOLT and Socket Test (Correct wiring of Plug)
• Voltage measurement L-N, TRMS
• Residual Current (RCD) type A, AC and F are also in AUTO mode with touch voltage measurement
• Z LOOP (Global earth resistance in TT system and impedance L-Pe in TN with short circuit current)
• Short circuit current
• Voltage harmonics up to 49th
• THD% (Total harmonics distortion)
• Frequency of the fundamental Harmonics and up to 49th
• Dedicated results app - Megger Pro Circuit
• Checker Adaptor App