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Cabac ELCB Earth Leakage Safety Switch Socket Polarity Tester RCD MCB RCBO Power
Price:
AU $33.50
+ AU $10.90 postage
Returns:
30-day returns. Buyer pays for return postage.
Condition:
To test an earth leakage circuit breaker, first check the wiring as above, then turn the rotary switch slowly through the range of mA settings. The RCD should trip before the maximum setting of 35mA is reached.