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SEW 4112 EL RCD Tester


(Excl. GST)

The SEW 4112EL is a high quality, low cost RCD tester featuring a range of tripping currents and testing at both 0 an 180 degrees.

Performing trip time tests on RCD's as required by electrical regulation and as detailed in the AS/NZS3760:2003.


  • RCD trip time
  • Current setting at 3/5/7/10/15/20/30/35/50/100/125/150/175/250/275/300/375/500
  • 0 & 180 degree setting
  • Wiring tester (Earth and phase polarity)

Features and specifications

  • Display (LCD)
  • 18 test setting
  • Trip time display
  • 1ms time resolution
  • Robust self enclosing case
  • Non regulated current
  • Battery check
  • Mains operated

Included accessories:
Power lead, power adaptor, certificate of conformity.

Standard warranty
1 Year

  • Model: SEW04112
  • Manufactured by: SEW

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This product was added to our catalog on Friday 18 March, 2011.

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