Beha-Amprobe KMP7021 RCD Tester

A residual-current device (RCD) 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 current outside of the system sometimes caused by the person accidentally touching the energized part of the circuit, and sometimes by lack of sufficient insulation (excessive moisture or worn out, poor quality insulation materials). RCDs are designed to
disconnect quickly to mitigate the harm caused by such shocks and to avoid current leaks which may lead to fire and other dangerous situations.

Robin-Amprobe RCD testers are simple to use devices designed to check for correct operation of RCD devices. They feature three levels of trip currents with either Fast Trip or Ramp Test for complete range of testing applications.

Key Features:

• Three levels of trip currents (X1/2, X1, X5) for complete range of testing applications
• Fast trip function (KMP7020)
• Ramp test (KMP7021)
• 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 300V

• Display LCD
• Voltage 0V...600V AC
• Frequency 45Hz...65 Hz
• Loop Resistance 0,15…19,99./199,9/1999 Ω
• Short circuit current 0.0...199.9A / 1999A / 19.9kA
• Input Voltage Range 195...264 V AC (45...65 Hz)
• Test Current 25A
• Loop Resistance (without Tripping the RCD) 0,15…19,99./199,9
• RCD nominal test currents/factors 10, 30, 100, 300, 500mA / X1
• Contact Voltage 25V/50V
• RCD tripping time 0...2000ms
• Safety Complying with IEC61010, EN61010, BS7671 IEE 17th Edition regulations
• Overvoltage category CAT III 300V
• Pollution Degree 2
• Power Supply 8 x 1.5V alkaline battery (AA)
• Dimensions 189 x 168 x 85 mm
• Weight Approx. 1.3g