SEW
3 SEW products listed in this category. For prices and availability, send an enquiry.
Products
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Enquire about 1810 EL-A
1810 EL-A Analogue ELCB Tester
Analogue ELCB / RCCB / GFCI tester with a taut-band meter: injects 10 to 50 mA at 230 V in phase with the supply, checks wiring on 3-wire L-E-N circuits and needs no battery. Rugged case with lid.
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Enquire about 1812 EL-A
1812 EL-A Digital RCD / GFCI / ELCB Tester
Microprocessor RCD / ELCB tester with a 2-line LCD: 18 trip-current settings from 3 mA to 500 mA, 0° or 180° start, digital trip-time readout to 1 ms, L-E voltmeter and wiring polarity check.
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Enquire about 2820 EL
2820 EL Digital ELCB (RCD) Tester
Heavy-duty microprocessor ELCB tester for 100 V to 450 V L-E systems: measures trip current (ramp up to 999 mA) and trip time to 99.999 s, with 0° / 180° phase selection and over-temperature shutdown.
