The Robin-Amprobe KMP7021 Digital RCD tester w/ Ramp Test is a simple and easy-to-use device designed to check for the correct operation of RCD devices. It features three levels of trip currents with either Fast Trip or Ramp Test for complete range of testing applications.
A residual-current or RCD device disconnects a circuit whenever the electric current is not balanced between the energized and the neutral conductors. The imbalance indicates that there is a leakage of current from the system sometimes caused by touching the energized part of the circuit accidentally, and sometimes due to a lack of sufficient insulation (excessive moisture, wear or poor quality insulation materials). An RCD is designed to disconnect quickly to mitigate the harm caused by such shocks and to avoid current leaks which could lead to fire and other dangerous situations.
ROBIN-AMPROBE KMP7021 DIGITAL RCD TESTER FEATURES
- Three levels of trip currents (X1/2, X1, X5) for complete range of
- Ramp test
- 3-LED proper connection indicator
- Phase switch selection 0° and 180° for positive and negative
- Semi-cycle testing
- Designed to allow testing to BS7671 IEE 17th Edition regulations
- Large display
- Safety CAT III 300
Not exactly what you are looking for? Contact us at with your exact requirements, we’re happy to help.