C40 RCBO B Iru 40A 30mA RCD MCB C40 Iru B 40Amp Circuit fifọ
MCB,RCBO& RCCB:
• 10/15kA Miniature Circuit breakers ni B,C ati D Iru soke si 63A
• 125A High lọwọlọwọ Miniature Circuit fifọ ni 3-polu C Iru
• Awọn ẹya ẹrọ jakejado ti o wa fun K Series MCBs pẹlu;irin ajo shunt, awọn titiipa dolly ati awọn iyipada iranlọwọ.
• 10kA Double module SP & SwNRCBOs soke si 40A / 30mA
• 10kA Nikan-module RCBOs to 45A / 30mA ati 40A / 100mA
• Awọn RCCB wa ni 2-polu ati awọn ẹya 4-polu pẹlu ẹya idaduro akoko 100A / 100mA
Paramita akọkọ ti ẹrọ lọwọlọwọ ti o ku jẹ ti iwọn iṣẹku lọwọlọwọ IΔn .Awọn iye deede jẹ 10, 30, 100, 300, 500 mA ati 1 A. Ti lọwọlọwọ ti o ku ba ṣaṣeyọri iye ti 100 % IΔn tabi diẹ sii, RCD gbọdọ rin irin ajo.Ti lọwọlọwọ lọwọlọwọ ko ba de 50 % IΔn, ko gbọdọ rin.Nitorinaa, RCD le rin irin ajo lati 50 si 100 % IΔn.Eyi ni iṣe tumọ si pe, fun ifamọ ti RCD ti 30 mA, tripping le waye ni kutukutu ni kete ti o ba ti waye lọwọlọwọ jijo ti 15 mA, eyiti o fa awọn iṣoro ni awọn fifi sori ẹrọ pẹlu ṣiṣan jijo ti o ga julọ.Eyi mu iwulo wọn pọ si ni awọn iyika pẹlu awọn ṣiṣan ṣiṣan ti o ga julọ.
Idaabobo ti RCCB lodi si ikojọpọ olubasọrọ Ti o tọ ni aabo ti awọn olubasọrọ lati awọn ṣiṣan ṣiṣan tumọ si pe gbigbe lọwọlọwọ nigbagbogbo kii yoo kọja iye ti iye lọwọlọwọ wọn, fun eyiti a ṣe apẹrẹ wọn.
Nkan | Iru B RCBO | |
Awoṣe ọja | MIDA-80BO | |
Ti won won Lọwọlọwọ | 16A , 20A , 25A , 32A , 40A , 50A , 63A | |
Awọn ọpá | Ọpá 2 (1P+N) | 4 Ọpá (3P+N) |
Ti won won foliteji Ue | 2Polu 240V~ | 4Polu 415V~ |
Standard itọkasi | IEC61009-1, IEC62423 | |
Awọn abuda Tripping | B/C | |
Foliteji idabobo | 500V | |
Iwọn igbohunsafẹfẹ | 50/60Hz | |
Ti wọn wọn lọwọlọwọ iṣẹ iṣẹku (I n) | 30mA, 100mA, 300mA | |
Kukuru-Circuit lọwọlọwọ Inc = I c | 6000A | |
Agbara aropin kilasi | 3 | |
Ti won won ikanju withstand foliteji (1.5/50) Uimp | 4000V | |
Dielectric igbeyewo foliteji ni ind.Freq.fun 1 min | 2kV | |
Itanna aye | 4000 iyipo | |
Igbesi aye ẹrọ | 10000 Awọn iyipo | |
Idaabobo ìyí | IP20 | |
Ibaramu otutu | -5 ℃ to +40 ℃ | |
Iwọn otutu ipamọ | -25 ℃ soke si +70 ℃ | |
Ebute asopọ iru | Cable/Pin iru busbar U-type busbar | |
Ebute iwọn oke / isalẹ fun USB | 25mm² 18-3AWG | |
Ebute iwọn oke/isalẹ fun busbar | 25mm² 18-3AWG | |
Tightening iyipo | 2.5Nm 22In-Ibs | |
Iṣagbesori | Lori DIN iṣinipopada EN60715(35mm) nipa ọna ti sare agekuru ẹrọ | |
Asopọmọra | Lati oke | |
Apapo pẹlu ẹya ẹrọ | Olubasọrọ oluranlọwọ | EKM1-OF |
Olubasọrọ itaniji | EKM1-FB | |
Tu silẹ Shunt | EKM1-MX |