Ikhaya
Izixazululo Zakho Zokusabalalisa Ugesi
Izixazululo Zakho Zesistimu Yelanga
Izixazululo Zakho Zokukhiqiza I-MCCB
I-Thermal magnetic MCCB
Uhlobo olushisayo lukazibuthe oluphezulu lokuphula umthamo we-MCCB 200ka icu=ics Thermal ajustable type mccb 400VAC/415VAC/550VAC/ 690VAC 125A 250A 3/4 Izigxobo
Amaphuzu avelele e-MCCB
Uchungechunge lwe-ARM5 olubunjwe ngecala eliphindwe kabili le-breaker circuit luwumkhiqizo omusha osanda kuthuthukiswa yinkampani yethu. Idizayini yayo ikhombisa umgomo wakamuva wamanje wokukhawulela kanye nobuchwepheshe bokukhiqiza, futhi inezici ezihlangene, ezimodulayo, zokuphuka okuphezulu, i-zero arcing, eziluhlaza kanye nezici zokuvikela imvelo. I-circuit breaker ifanele isekethe ye-AC 50Hz/60Hz ene-voltage elinganisiwe ye-insulation engu-1000V, i-voltage esebenza kakhulu elinganiselwe engu-690V, umthamo omkhulu wokuphuka we-icu nama-ics afika ku-200kA futhi akalwe okwamanje ukusuka ku-32A kuya ku-630A ukwenza, ukuphuka nokuthwala amandla amanje alinganiselwe, futhi ingavikela ngokuthembekile izintambo kanye nempahla kagesi uma kwenzeka kugcwala kakhulu, isifunda esifushane kanye ne-undervoltage. Ingase futhi isetshenziselwe ukuqala okungajwayelekile, ukulayisha ngokweqile, ukujikeleza okufushane kanye nokuvikelwa kwe-undervoltage yemoto.
Inkomba yokusebenza eyinhloko ye-ARM5 yochungechunge lwe-circuit breaker
| Imodeli | ARM5-250 | ||||||||||||
| Ikalwe ngo-(A) | 180A, 200A, 225A, 250A | ||||||||||||
| Isilinganiso samanje sikasayizi wozimele we-Inm (A) | 250A | ||||||||||||
| Isigaba sokusetshenziswa | Isigaba A | ||||||||||||
| Ilinganiselwe ileveli yomthamo wokuphulwa kwesekethe emfishane | L | M | H | ||||||||||
| Inombolo yezigxobo (P) | 3P | 4P | 3P | 4P | 3P | 4P | |||||||
| I-voltage yokusebenza elinganiselwe i-Ue (V) | 400V/415V | ||||||||||||
| Isilinganiso somthamo wokugcina wokuphulwa kwesekethe ye-Icu (kA) | awu 85kA | 150kA | 200kA | ||||||||||
| Isevisi elinganiselwe yomthamo wokuphulwa kwesekethe ye-Ics (kA) | awu 85kA | 150kA | 200kA | ||||||||||
| I-voltage yokusebenza elinganiselwe i-Ue (V) | 550V/690V | ||||||||||||
| Isilinganiso somthamo wokugcina wokuphulwa kwesekethe ye-Icu (kA) | 15kA | 25kA | 35kA | ||||||||||
| Isevisi elinganiselwe yomthamo wokuphulwa kwesekethe ye-Ics (kA) | 15kA | 25kA | 35kA | ||||||||||
| Isilinganiso se-voltage engu-Ui (V) | 1000V | ||||||||||||
| I-impulse elinganiselwe ukumelana ne-voltage Uimp (V) | 8kV | ||||||||||||
| Impilo yemishini (isikhathi) | 7000 | ||||||||||||
| Impilo kagesi (isikhathi) 400ln | 1000 | ||||||||||||
| Ibanga le-arcing (mm) | 0 | ||||||||||||
| Uhlobo lokukhishwa | I-Thermomagnetic | ||||||||||||
W*L*H (mm) | IN | 105.5 | 141 | 105.5 | 141 | 105.5 | 141 | ||||||
| L | 162.5 | ||||||||||||
| H | 97.5 | ||||||||||||
Ubukhulu nobukhulu bokufakwa kwe-circuit breaker
Isikhawu sokuphepha sokufakwa kwe-circuit breaker 250 kasayizi wozimele
■ Izintambo zephaneli ye-ARM 5-250 yangaphambili (3P/4P)
I-XX, YY iyisikhungo se-three-pole breaker
| Imodeli | H | H1 | H0 | B | C | D |
| ARM5-250 | 97.18 | 123.5 | ||||
| I-ARM5E-250 | 97.18 | 123.5 | ||||
| I-ARM5EHU-250 | 97.18 | 123.5 |
Usayizi wokubamba we-mounting plate yezintambo zephaneli yangaphambili
