ʻO ka wehewehe pōkole:

Hiki ke hoʻohana ʻia ka NT50LE-32 Earth Leakage Safety Breaker ma ke kaapuni o 50Hz, helu ʻia ka volta hana 110 a 230V, helu ʻia ka rurrent a hiki i 30A. He hana ka ELSB i ka pale ʻana i ke kino kanaka mai ka uila uila a me nā lako mai ka leakage uila a me ke kaapuni i ka wā overload. Hiki i ka mea haʻihaʻi palekana ke pale i ke ahi i hoʻokumu ʻia e ka pilikia insulation o nā mea hana. Hoʻopili ka huahana me ka maʻamau o IEC60947-2.