HM232-125/HM234-125 Residual Current Circuit Breaker Ine Kupfuura-Yazvino Dziviriro (RCBO)
Overview
Nekusanganisa neminiature circuit breaker => RCBO-Unit (MCCB) Wedzera-pane residual current unit (screw connection) ye80 kana 125 A (2-pole uye 4-pole)
• High flfl exibility uye nyore kuisa nekuda kwekusiyana-siyana wiring (400 mm flfl exible connection wires 2p = 2 units, 4p = 4 mauniti akabatanidzwa museti)
• Kusarudzwa kwekusununguka kwemasimba makuru emagetsi
• Webetsero chinja 1 HAPANA inosanganisirwa sezvo mureza ose FBHmV shanduro
• Inobvumidza kusanganiswa neakasiyana hunhu nekuda kweakasiyana akayerwa mafambiro uye maitiro eiyo miniature circuit breaker AZ inogona kubatanidzwa.
• Zvekutengeserana uye indasitiri zvikumbiro
• Pakukwidzwa kunotevera pa2, 3, 3+N uye 4-pole-miniature ma circuit breaker.
• Shandura (inoshanda sechinzvimbo chekuchinja- uye chiratidzo chekufamba)
• Iyo screw connection kune mudziyo inogona kusunungurwa chero nguva.Nekuda kweizvozvo, kana mune modififi cations yemasisitimu adzivirirwe, kuisirwa kunogona kuchinjirwa kune zvitsva zvinodiwa chero nguva.
• Kiyi yekuedza "T" inofanira kudzvanywa mwedzi mitanhatu yega yega.Mushandi wehurongwa anofanira kuziviswa nezvechisungo ichi uye basa rake nenzira inogona kuratidzwa.Mumamiriro ezvinhu akakosha (semunzvimbo ine nyoro uye/kana ine huruva, nharaunda dzine kusvibisa uye/kana corroding, nharaunda dzine tembiricha yakakura flfl uctuations, kuiswa kune njodzi yekuwedzeredza nekuda kwekuchinja kwemidziyo uye/kana zvinobuda mumhepo, midziyo inotakurika .. .), zvinokurudzirwa kuti uedze mukati memwedzi.
• Kudzvanya kiyi yekuyedza “T” kunosevenzesa chinangwa chega chekushanda kwechigadzirwa chasara chiripo (RCD).Muedzo uyu hauite earthing resistance measure (RE), kana kutarisisa kwakakodzera kwepasi conductor mamiriro, izvo zvinofanirwa kuitwa zvakasiyana.
Technical Data
| Zvemagetsi | |
| Dhizaina zvinoenderana naIyezvino bvunzo mamaki sekudhindwa pamudziyo | IEC / EN 61009 |
| Tripping | Pakarepo 250A (8/20μs), surgecurrent-proof |
| Rated voltage Un | 240 / 415V AC |
| Voltage range test circuit 2-matanda 4-matanda, 30mA 4-matanda, 100, 300, 500, | 196-264 V ~ 196-264 V ~ 196-456 V ~ |
| Rated frequency | 50 Hz |
| Rated tripping current I△n | 30, 300, 500, 1000 mA |
| Yakatemerwa isiri-kutsika ikozvino I△ kwete | 0.5 I△n |
| Sensitivity | AC uye pulsating DC |
| Rated current In | 80, 125 A |
| Rated ipfupi redunhu kutyora simba Ics | 10kA |
| Rated ipfupi redunhu simba Icn | 7.5kA |
| Rated impulse inomira voltage Uimp | 4 kV (1.2 / 50μs) |
| Kutsungirira zvikamu zvemagetsi 80A 125A mechanical components 80A 125A³ | ≥1,500 maitiro ekushanda ≥ 1,000 maitiro ekushanda ≥ 10,000 maitiro ekushanda ≥ 8,000 maitiro ekushanda |
| Electrical Auxiliary Contact | |
| Rated voltage Ue | 250 V AC |
| Rated kushanda ikozvino Ie | 16 A AC |
| Mechanical | |
| Saizi yeframe | 45 mm |
| Kureba kwemudziyo | 90 mm |
| Chigadzirwa chakafara | 95 mm (5,5TE) |
| Kudzika kwemuviri wepakati | 60 mm |
| Mounting | yakakoniwa paAZ 2-, 3-, 4-matanda; |
| Dhigirii rekudzivirira switch | IP20 |
| Dhigirii yekudzivirira, yakavakirwa-mukati | IP40 |
| Nzvimbo dzepamusoro uye dzepasi | simudza zviteshi |
| Terminal kudzivirira | chigunwe uye ruoko touch safe |
| Terminal capacity main conductor mubatsiri chinja | 2.5 - 50 mm² 1 - 25 mm² |
| Kushanda tembiricha | -25°C kusvika +40°C |
| Kuchengeta- uye tembiricha yekufambisaKuramba kumamiriro ekunze | -35°C kusvika +60°Cacc.kuIEC 68-2 (25..55°C / -90..95% RH) |
Dimensions (mm)
HM232-125
HM232-125
HM232-125
