Product No: LS-RCT-500MA
The LS-RCT-500MA Residual Current Protective Devices Operating Characteristics Tester fully complies with IEC 60755 Clause 8.5 and 9.4 (GB/T 6829 Clause 8.5 and 9.4), IEC 61009-1 Clause 8.5 and 9.9 (GB/T 16917.1 Clause 8.5 and 9.9), GB 14048.1 (IEC 60947-1), GB 14048.2 (IEC 60947-2), GB 10963.1 (IEC 60898-1) and GB 16917.1 (IEC 60009-1). It is suitable for testing the action characteristics of various types of residual protectors and circuit breakers with rated residual operating current below 10A: 2P, 3P electronic circuit breakers and 1P+N, 2P, 3P, 3P+N, 4P electromagnetic circuit breakers.
Specifications:
| Working Power Supply | AC220~240V, 50/60Hz |
| Electrical Control Method | Integrated control, human-machine touch interface operation |
| Current Output Range | AC: 0~500 mA |
| Voltage Output | Three-phase 0~420 V |
| Current and Voltage Display Accuracy | Class 1; Current resolution 0.1 mA; Voltage resolution 0.1 V |
| Timing Accuracy | 5 ms, resolution 1 ms |
| Phase Selection A | 0 degrees (500 mA), 90 degrees (500 mA), 135 degrees (300 mA) |
| Polarity Selection A | Positive, negative, positive + DC 6 mA, negative + DC 6 mA |
| Dimensions | 43*37*28mm |
| Weight | Approximately 20 kg |
IEC 60755: 2017 Clause 8.5
IEC 60755: 2017 Clause 9.4
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