MCCB 3p 4p m7 Series Mold Case Circuit Breaker 800a Mccb
(m7)wholesale 3p 4p m7 jerin mold case circuit Breaker 800a mccb
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Gabatarwar Samfur
♦M7 jerin gyare-gyaren yanayin yanayin da ake amfani da shi don AC
♦50/60 Hz, rated voltage 690V, rated current to 800A power sharing net circuit, da ake amfani da shi don rarraba wutar lantarki da kuma kare kewaye da kayan wuta daga wuce gona da iri, gajeren kewayawa, ƙarƙashin ƙarfin lantarki da dai sauransu lalacewar kuskure. Hakanan za'a iya amfani da shi azaman kariyar injin farawa da yawa sau da yawa, gajeriyar kewayawa, ƙarƙashin ƙarfin lantarki. Samfurin yana da ƙananan ƙararrawa, babban karye, gajeriyar arcing, ana iya shigar da shi a tsaye da shigarwa a kwance.
♦ Yanayin zafin jiki: ƙasa da 50 ℃
♦ Tsayi: Kasa da 2000m; Fasalolin haƙuri: mai hana ɗanɗano, mai juriya, juriya ga radiation Yanayin shigarwa: tsoma ƙasa 22.5
♦Amfani da yanayi: iya dogara aiki a kan al'ada vibration na jirgin, girgizar kasa (4g). Bai kamata ya zama wani abu mai lalata ba akan karafa, kuma yana lalata iskar gas, ba tare da fashewar ƙura mai haɗari ba.
♦ Standard: GB14048.2
Ƙirar da girman shigarwa
Raba
♦ Bisa ga ƙididdiga na yanzu 125,160,315.630,800; Nole: 125 shine haɓakar firam 63, 160 shine 125 haɓakawa.
♦ Bisa ga karya iya aiki maki: S misali H high breaking.
♦ Bisa ga sanduna 2P3P 4P, Bisa ga manufa. Rarraba, kariya ta mota; Lambar samfur: Nau'in maganadisu babu mai zafi E-lantarki nau'in L-leakage breaker
Ƙimar mai satar da'ira
| Ƙididdigar halin yanzu na matakin firam (A) | Convention thermal current (A)
| Watsewar gajeriyar hanya matakin iya aiki
| Gajeren kewayawa karya iya aiki matakan | Sandunansu | Ƙididdigar mai jujjuyawa na yanzu (A) |
| AC400VIcu/lcs(kA) | |||||
| 125 | 125 | S | 25/18 | 3p 4P | 16,20,25,32,40,50,63,80,100,125 |
| H | 50/35 | ||||
| 160 | 160 | S | 25/18 | 16,20,25,32,40,50,63,80,100,125,160 | |
| H | 70/50 | ||||
| 315 | 315 | S | 35/22 | 125,140,610,180,200,225,250,315 | |
| H | 100/70 | ||||
| 630 | 630 | S | 25/22 | 250,315,350,400,500,630 | |
| H | 100/70 | ||||
| 800 | 800 | S | 50/25 | 630,700,800 | |
| H | 75/37.5 |
| Nau'in
| Shaci | Girman shigarwa | |||||||||||||
| Wayoyin allo na gaba | Bayan allon waya | ||||||||||||||
| W | L | H | W1 | L1 | H1 | H2 | H3 | W2 | W3 | H4 | H5 | A | B | φd | |
| M7-125S | 75 | 130 | 72 | 50 | 165 | 95 | 23 | 23 | 100 | 75 | 44 | 66 | 25 | 111 | 4 |
| M7-125H | 75 | 130 | 72 | 50 | 165 | 95 | 23 | 23 | 100 | 75 | 44 | 66 | 25 | 111 | 5 |
| M7-160S | 90 | 150 | 86 | 60 | 185 | 104 | 23 | 23 | 120 | 90 | 68 | 108 | 30 | 128 | 5 |
| M7-160H | 90 | 150 | 86 | 60 | 185 | 104 | 23 | 23 | 120 | 90 | 68 | 108 | 30 | 128 | 5 |
| M7-315S | 105 | 165 | 96 | 70 | 215 | 117 | 23 | 23 | 140 | 105 | 66 | 110 | 35 | 126 | 5 |
| M7-315H | 105 | 165 | 96 | 70 | 215 | 117 | 23 | 23 | 140 | 105 | 66 | 110 | 35 | 126 | 5 |
| M7-630S | 140 | 257 | 112 | 88 | 357 | 156 | 32 | 30 | 185 | 132 | 65 | 125 | 44 | 194 | 7 |
| M7-630H | 140 | 257 | 112 | 88 | 357 | 156 | 32 | 30 | 185 | 132 | 65 | 125 | 44 | 194 | 7 |
| M7-800S | 210 | 280 | 116 | 140 | 385 | 168 | 42 | 42 | 280 | 210 | 64 | 64 | 70 | 243 | 7 |
| M7-800H | 210 | 280 | 116 | 140 | 385 | 168 | 42 | 42 | 280 | 210 | 64 | 64 | 70 | 243 | 7 |
