ʻO ka mea pale uila he ʻōnaehana lako mana ʻekolu-paepae ʻekolu-uea multifunctional a i ʻole mea nānā a pale no nā lako uila ʻekolu-paepae. Hoʻohui ia i ka hōʻike uila ʻekolu-paepae, ka pale overvoltage, ka pale undervoltage, ka pale hāʻule pae (pale hāʻule pae), ka pale kaulike ʻole uila ʻekolu-paepae, a me ka pale kaʻina pae (pale dislocation pae). Hiki ke hoʻohana ʻia e nānā i nā palena koʻikoʻi (voltage, kaʻina pae, ka nalowale pae, ke kaulike pae) i loko o ka ʻōnaehana lako mana ʻekolu-paepae. Hiki iā ia ke hoʻouna i nā hōʻailona alarm i ka manawa no nā kūlana maʻamau ʻole o ka lako mana ʻekolu-paepae e hoʻoweliweli paha i ka hana palekana a hilinaʻi o ka ʻōnaehana lako mana a me nā lako, i hiki i ka ʻōnaehana hoʻomalu ke lawelawe pono ma mua o ka hōʻino hou ʻia ʻana o nā lako mīkini.
| ʻAno | CJVP-2 | CJVP4 | CJVPX-2 | |
| Helu o nā Pou | 2P (36mm) | 4P (72mm) | ||
| Ka Manawa i helu ʻia (VAC) | 110/220V,220/230/240V AC | 110/220V,220/230/240V AC | ||
| Ka Hana Hana i Loiloi ʻia (A) | 40A/63A/80A | 63A/80A/90A/100A | ||
| Ka Waiwai ʻoki ʻana i ka Over-Voltage (VAC) | 230-300V hiki ke hoʻololi ʻia | 390-500V hiki ke hoʻololi ʻia | ||
| Ka Waiwai Palekana Ma lalo o ka Voltage | 110-210V hiki ke hoʻololi ʻia | 140-370V hiki ke hoʻololi ʻia | ||
| Ka Manawa Hoʻopau Mana Voltage | 1-500s | |||
| Ka Waiwai Palekana o kēia manawa | / | 1-40A/1-63A/1-80A/1-100A | ||
| Manawa pio o kēia manawa | / | 1-30s | ||
| Ka manawa hoʻōla (Manawa Hoʻopaneʻe Hoʻomaka) | / | 1-500s | ||
| Ka hoʻohana ʻana i ka mana ponoʻī | ≤2W | |||
| Ola Mekanika Motor | ≥100,000 Manawa | |||
| Nā Hoʻohui | Nā kaula a i ʻole kaʻa pahi ʻano pin/fock | |||
| Nā Hana | Ma luna o ke anakahi uila, Ma lalo o ke anakahi uila, Ka lohi o ka manawa, Hoʻopili hou aunoa | Ma luna o ke anakahi uila, Ma lalo o ke anakahi uila, Ma luna o kēia manawa, Ka lohi o ka manawa, Hoʻopili hou aunoa | ||