6220 EL is a universal ELCB tester suitable for testing all ELCB's, including instantaneous, inverse time-delay and fixed time-delay types. Although primarily intended for the testing industrial ELCB's, it may also be used to test 30mA ELCB's (e.g. welding plugs).
- Microprocessor technology ensures high performance accuracy and reliability.
- Suitable for all industrial, mining and domestic environments.
- Fully programmable via tactile key pad.
- Direct readout of disconnection, time or current.
- Voltage measured during test.
- Housed in a heavy duty carry case.
- Display can be customized for special orders.
- Indicate voltage and trip Current/Time.
- Use binary principle.
- True resistor switching.