Industrial RCD Tester | 5mA to 1000mA Test Current | Microprocessor Controlled | 550V/380V/220V by Majortech
The Industrial RCD tester offers a test current range of 5mA to 1000mA and operates on 550V, 380V, and 220V systems—ideal for mining and industrial electrical safety testing. Built for qualified electricians, it ensures accurate testing with microprocessor control and displays critical data on an LCD.
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Product Name/Title: Industrial RCD Tester | 5mA to 1000mA Test Current | Microprocessor Controlled | 550V/380V/220V by Majortech
Brand: Majortech
SKU: MT328
Alternatively Known As: ELCB Tester, Earth Leakage Circuit Breaker Tester, RCD Tester, Industrial Earth Leakage Tester
- Frequency Response: 50/60Hz
- Test Current Range: 5mA to 1000mA
- Measuring Range: 0.1ms to 100s with ±1ms accuracy
- Phase Angle Selection: 0° to 180°
- Dimensions (H x L x W): 100mm x 300mm x 200mm
- Weight: 1.5 kg
- Microprocessor controlled for accuracy and reliability
- Operates on 550V, 380V, and 220V systems up to 450V AC (L-E)
- Measures trip time up to 100 seconds
- Measures sensitivity with selectable milliamp ratings or ramp to 1000mA
- Phase angle selection of 0° or 180° displayed on LCD
- Displays trip polarity, circuit voltage, disconnect time, and milliamp sensitivity on LCD
- Professional installation and operation by qualified electricians or technicians is recommended to ensure accurate testing and safety compliance.
- Mining industry for earth leakage testing
- Industrial electrical safety testing
- Domestic electrical safety verification
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Helps ensure electrical safety reducing risk of electrical fires and accidents
- Supports compliance with safety standards to prevent environmental hazards
2 years warranty against manufacturing defects.
The Majortech Industrial RCD (ELCB) Tester MT328 is available now for immediate purchase. Ideal for mining, industrial, and domestic electrical safety testing applications.