Ikhaya
Izixazululo Zakho Zokusabalalisa Ugesi
Izixazululo Zakho Zesistimu Yelanga
Izixazululo Zakho Zokukhiqiza I-MCCB
I-ARXM3
I-ARXM3 Series yohlobo olushisayo kazibuthe mccb 400V/690V 100A 125A 200A 320A 400A 630 amp 3/4 Izigxobo
Amaphuzu avelele e-MCCB
Isakhiwo somkhiqizo we-ARM3 ye-thermal magnetic circuit breaker
1, Ukuphepha, ingahlukanisa ngokuqondile ikhava engaphezulu ye-ARXM3 ukuze ifake izesekeli zangaphakathi.
2, Izici zokufaka izinsiza: ukwakheka komuntu, okwenza ukufakwa nokufaka esikhundleni kube lula ukufakwa endaweni
3, Indlela yokusebenza ye-AceReare Electric inobunzima obungu-366.1, kuyilapho ukuqina kolunye uhlobo kungu-252.6 kuphela, okungakwazi ngisho nokufinyelela inani lethu eliphansi kakhulu.
I-4, insimbi egoqelwe esezingeni eliphakeme ye-carbon ebandayo isetshenziswa, futhi ngemuva kwe-QPQ yokwelapha usawoti okugeza usawoti oyinhlanganisela, ukumelana nokuguga, ukumelana nokugqwala kanye nokumelana nokukhathala kwendawo yensimbi kuthuthukiswa kakhulu, futhi amandla, impilo yomshini kanye nempilo kagesi yezingxenye ziyathuthukiswa ngaphezu kuka-10%
Inkomba yokusebenza eyinhloko ye-ARXM3 yochungechunge lwe-circuit breaker
| Imodeli | I-ARXM3-630 | ||||||||||||
| Ikalwe ngo-(A) | 400A/500A/630A | ||||||||||||
| Isilinganiso samanje sikasayizi wozimele we-Inm (A) | 630A | ||||||||||||
| Isigaba sokusetshenziswa | Isigaba A | ||||||||||||
| Ilinganiselwe ileveli yomthamo wokuphulwa kwesekethe emfishane | L | M | H | ||||||||||
| Inombolo yezigxobo (P) | 3P | 3P | 4P | 3P | 4P | ||||||||
| I-voltage yokusebenza elinganiselwe i-Ue (V) | 400V | ||||||||||||
| Isilinganiso somthamo wokugcina wokuphulwa kwesekethe ye-Icu (kA) | 50kA | 70 kA | 100kA | ||||||||||
| Isevisi elinganiselwe yomthamo wokuphulwa kwesekethe ye-Ics (kA) | 50kA | 70 kA | 75kA | ||||||||||
| I-voltage yokusebenza elinganiselwe i-Ue (V) | 690V | ||||||||||||
| Isilinganiso somthamo wokugcina wokuphulwa kwesekethe ye-Icu (kA) | 20kA | 20kA | 20kA | ||||||||||
| Isevisi elinganiselwe yomthamo wokuphulwa kwesekethe ye-Ics (kA) | 15kA | 15kA | 15kA | ||||||||||
| Isilinganiso se-voltage engu-Ui (V) | 1000V | ||||||||||||
| I-impulse elinganiselwe ukumelana ne-voltage Uimp (V) | 12kV | ||||||||||||
| Impilo yemishini (isikhathi) | 4000 | ||||||||||||
| Impilo kagesi (isikhathi) | 1000 | ||||||||||||
| Ibanga le-arcing (mm) | ≯100 | ||||||||||||
W*L*H (mm) | 3P | 182*271*111.8 | |||||||||||
| 4P | 240*271*111.8 | ||||||||||||
| iphakethe 3p | 230*295*183 | ||||||||||||
| iphakethe 4p | 290*295*183 | ||||||||||||
| isisindo 3p | awu 7728g | ||||||||||||
| isisindo 4p | 11200g | ||||||||||||
Ubukhulu nobukhulu bokufakwa kwe-circuit breaker
Isikhawu sokuphepha sokufakwa kwe-circuit breaker 630 usayizi wozimele
■ Izintambo zephaneli yangaphambili (3P, 4P)
I-XX, YY iyisikhungo se-three-pole breaker
■ Izintambo zamaphaneli angemuva (3P, 4P)
I-XX, YY iyisikhungo se-three-pole breaker
■ Izintambo zephaneli ye-plug-in yangemuva (3P, 4P)
I-XX, YY yizikhungo ze-three-pole circuit breake
