Switch Socket & Rcd Tester

This switch socket and RCD tester from MCE Electrical is a compact plug‑in diagnostic tool designed to help you confirm socket wiring and test residual current devices. The unit is clearly labeled for 220V, 50Hz operation with a 30 mA RCD path, and a dedicated test control lets you verify RCD response at a glance. A simple hand‑held form and a sturdy plug fit common mains outlets, making it a quick check at the socket box or on‑site.

Use it to verify line, neutral and earth connections and to confirm that an RCD trips correctly when tested. The device provides a straightforward visual reference via its labeled indicators and a test button, helping you assess safety compliance with minimal fuss.

Specs

• Input: 220 V, 50 Hz
• RCD trip current: 30 mA
• Model: ST-230 Socket Tester