I-Mini Isolator Switch, i-ETG3-100 series I-Isolating switch, i-main switch, i-1P, i-2p, i-3p, i-4p
Iimveliso Inkcazo
I-ETG3-100 series isolator ihambelana nemigangatho yemigangatho ye-GB14048.3/ IEC60947-3.
Ireyithingi yangoku yolu tshintsho lokuhlukanisa ngu-63A, 80A, okanye i-100A
I-voltage yokusebenza elinganisiweyo yolu tshintsho lokuhlukanisa i-240 okanye i-415V nangaphantsi.
Inombolo yepali ye-breaker ingahlelwa ngolu hlobo: ipali enye (1p), iipali eziphindwe kabini (2p), iipali ezintathu (3p), kunye neepali ezine (4p).
Ii-terminals ze-isolator ziyi-IP20 yokukhusela eyenzelwe ukuchukumisa umnwe kunye nesandla ngokukhuselekileyo ukugcina ukhuseleko ngexesha lofakelo.
I-isolator inokusebenza ngokuthembekileyo kwindawo enzima, kwiqondo lokushisa eliphakathi ukusuka ku -5 ° C ukuya kuma-50 ° C.
Uhlobo lwayo lokunyuswa kufuneka lufakwe kwi-din kaloliwe EN60715 35mm.
Ubomi bomatshini kunye nombane: ubomi bomatshini ngamaxesha angama-20000, kunye nobomi bombane amaxesha angama-10000.
Umgangatho | IEC/EN 60947-3 |
|
|
Umbane | Ikalwe ngoku | A | 63,80,100A |
Iimbonakalo | Iipali |
| 1P 2P 3P 4P |
| Ixabiso lombane i-Ue | V | 240/415 |
| Usetyenziso lweCandelo |
| AC22A |
Oomatshini | Ubomi bombane |
| ngaphezulu kwe-10000 |
Iimbonakalo | Ubomi bomatshini |
| ngaphezulu kwama-20000 |
| Umthamo wetheminali | mm | 35 |
| Ukhuseleko lwetheminali |
| Finger and Hand touch safe |
| Ukuhlohla |
| Ukunyuka kwi-35mm Din-umzila kaloliwe |
| Umgangatho woKhuselo |
| IP20 |
Ukutshintshwa kwe-Isolating sisixhobo sokutshintsha esisetyenziselwa "ukwahlula ukunikezelwa kwamandla, ukucima ukusebenza, ukudibanisa kunye nokusika iisekethe ezincinci zangoku" kwaye ngaphandle kwe-arc yokucima umsebenzi.Xa umtshini wokuzihlukanisa ukwindawo evulekileyo, kukho umgama wokugquma kunye nophawu olucacileyo lokuqhawula phakathi kwabafowunelwa abahlangabezana neemfuno ezichaziweyo;kwindawo evaliweyo, inokuthwala ikhoyo ngoku phantsi kweemeko zesekethe eziqhelekileyo kwaye phantsi kweemeko ezingaqhelekanga (ezifana neesekethe ezimfutshane) ngaphakathi kwexesha elichaziweyo.isixhobo sokutshintsha ngoku.Ngokuqhelekileyo isetyenziselwa ukutshintshwa kwe-high-voltage yokwahlula, oko kukuthi, iswitshi yokuhlukanisa kunye nombane olinganisiweyo ongaphezu kwe-1kV.Umgaqo wayo wokusebenza kunye nesakhiwo silula, kodwa ngenxa yobuninzi bokusetyenziswa kunye neemfuno eziphezulu zokuthembeka komsebenzi, ukuyila, ukusekwa kunye nokusebenza kwezitishi kunye nezityalo zamandla ziyafuneka.Impembelelo ekusebenzeni ngokukhuselekileyo inkulu.Into ephambili yokutshintshwa kwe-isolation kukuba ayinakho i-arc yokucima amandla, kwaye inokwahlula kuphela kwaye ivale isiphaluka ngaphandle komthwalo wangoku.