概述编辑
空气断路器用于对工厂、复杂系统和电子线路起一个总的保护，也可用作保护发电机、电动机、变压器和电容器等。 Emax 空气断路器适用于所有工厂的使用和安装在船舶、煤矿和变电站，用于一次和二次配电。
ABB Emax 空气断路器（固定式和抽出式）均有相同的高度和深度，可安装在开关柜中，其性能确保操作者的安全。例如：柜门关闭时可摇出断路器，保护等级达到IP54，此外还带有安全锁和双重绝缘。相与相之间、相与中性线之间完全绝缘，并可对灭弧室与主触头进行完整检查。


2结构编辑
断路器的结构是由钢板制成，可使断路器尺寸减少并显得精巧，采用双层绝缘隔离带电体，增强其安全性，而且相与相之间是完全分隔的。
全系列断路器具有同高度及同深度的特性，抽出式适合安装在深度500mm的配电盘中。宽度324mm（额定电流高达2000A）抽出式断路器可安装在隔间宽400mm的配电盘中。这些精巧的尺寸亦可替换早期的空气断路器。


空气断路器 - Emax ( 新E 型)
N性能水平 - 抽出式移动部分
型号分断容量额定电流物料号参考价
　　 lcu-415V ln 3极 NST 4极 NST
(kA) (A) 3极 NST 4极 NST (RMB) (RMB)
E1N1600 R1600 PR121/P-LI WMP NST 50 R1600 10048036 10048039 45,290.00 54,734.00
E1N1600 R1600 PR121/P-LSI WMP NST 50 R1600 10048042 10048045 47,228.00 56,673.00
E1N1600 R1600 PR121/P-LSIG WMP NST 50 R1600 10048048 10048051 55,590.00 60,041.00
E1N1600 R1600 PR122/P-LI WMP NST 50 R1600 10048054 10048057 47,268.00 56,997.00
E1N1600 R1600 PR122/P-LSI WMP NST 50 R1600 10048060 10048063 49,133.00 58,670.00
E1N1600 R1600 PR122/P-LSIG WMP NST 50 R1600 10048066 10048069 58,789.00 63,862.00
E1N1600 R1600 PR123/P-LSI WMP NST 50 R1600 10048078 10048081 77,503.00 89,571.00
E1N1600 R1600 PR123/P-LSIG WMP NST 50 R1600 10048084 10048087 90,491.00 98,007.00
E2N1000 R400 PR121/P-LI WMP NST 65 R400 10048379 10048382 39,552.00 48,346.00
E2N1000 R400 PR121/P-LSI WMP NST 65 R400 10048385 10048388 41,512.00 50,305.00
E2N1000 R400 PR121/P-LSIG WMP NST 65 R400 10048391 10048394 49,407.00 53,708.00
E2N1000 R400 PR122/P-LI WMP NST 65 R400 10048397 10048400 41,367.00 50,425.00
E2N1000 R400 PR122/P-LSI WMP NST 65 R400 10048403 10048406 43,377.00 52,255.00
E2N1000 R400 PR122/P-LSIG WMP NST 65 R400 10048409 10048412 52,819.00 57,163.00
E2N1000 R400 PR123/P-LSI WMP NST 65 R400 10048421 10048424 71,404.00 80,280.00
E2N1000 R400 PR123/P-LSIG WMP NST 65 R400 10048427 10048430 85,407.00 89,748.00
E2N1000 R800 PR121/P-LI WMP NST 65 R800 10048377 10048380 39,552.00 48,346.00
E2N1000 R800 PR121/P-LSI WMP NST 65 R800 10048383 10048386 41,512.00 50,305.00
E2N1000 R800 PR121/P-LSIG WMP NST 65 R800 10048389 10048392 49,407.00 53,708.00
E2N1000 R800 PR122/P-LSI WMP NST 65 R800 10048401 10048404 43,377.00 52,255.00
E2N1000 R800 PR122/P-LSIG WMP NST 65 R800 10048407 10048410 52,819.00 57,163.00
E2N1000 R800 PR123/P-LSI WMP NST 65 R800 10048419 10048422 71,404.00 80,280.00
E2N1000 R800 PR123/P-LSIG WMP NST 65 R800 10048425 10048428 85,407.00 89,748.00
E2N1000 R1000 PR121/P-LI WMP NST 65 R1000 10048378 10048381 39,552.00 48,346.00
E2N1000 R1000 PR121/P-LSI WMP NST 65 R1000 10048384 10048387 41,512.00 50,305.00
E2N1250 R400 PR121/P-LI WMP NST 65 R400 10048434 10048438 40,871.00 49,564.00
E2N1250 R400 PR121/P-LSI WMP NST 65 R400 10048442 10048446 42,829.00 51,521.00
E2N1250 R800 PR121/P-LI WMP NST 65 R800 10048431 10048435 40,871.00 49,564.00
E2N2000 R1250 PR121/P-LI WMP NST 65 R1250 10048558 10048561 57,218.00 69,710.00
E2N2000 R1250 PR121/P-LSI WMP NST 65 R1250 10048564 10048567 58,591.00 71,670.00
E2N2000 R1250 PR121/P-LSIG WMP NST 65 R1250 10048570 10048573 67,071.00 75,074.00
E2N2000 R1250 PR122/P-LI WMP NST 65 R1250 10048576 10048579 59,562.00 72,429.00
E2N2000 R1250 PR122/P-LSI WMP NST 65 R1250 10048582 10048585 61,824.00 73,829.00
E2N2000 R1250 PR122/P-LSIG WMP NST 65 R1250 10048588 10048591 70,655.00 78,736.00
E2N2000 R1250 PR123/P-LSI WMP NST 65 R1250 10048600 10048603 89,239.00 101,854.00
E2N2000 R1250 PR123/P-LSIG WMP NST 65 R1250 10048606 10048609 103,243.00 111,321.00
E2N2000 R2000 PR121/P-LI WMP NST 65 R2000 10048559 10048562 57,218.00 69,710.00
E2N2000 R2000 PR121/P-LSI WMP NST 65 R2000 10048565 10048568 58,591.00 71,670.00
E2N2000 R2000 PR121/P-LSIG WMP NST 65 R2000 10048571 10048574 67,071.00 75,074.00
E2N2000 R2000 PR122/P-LI WMP NST 65 R2000 10048577 10048580 59,562.00 72,429.00
E2N2000 R2000 PR122/P-LSI WMP NST 65 R2000 10048583 10048586 61,824.00 73,829.00
E2N2000 R2000 PR122/P-LSIG WMP NST 65 R2000 10048589 10048592 70,655.00 78,736.00
E2N2000 R2000 PR123/P-LSI WMP NST 65 R2000 10048601 10048604 89,239.00 101,854.00
E2N2000 R2000 PR123/P-LSIG WMP NST 65 R2000 10048607 10048610 103,243.00 111,321.00
E3N2500 R1600 PR121/P-LI WMP NST 65 R1600 10049115 10049117 65,579.00 82,929.00
E3N2500 R1600 PR121/P-LSI WMP NST 65 R1600 10049119 10049121 66,868.00 84,888.00
E3N2500 R1600 PR121/P-LSIG WMP NST 65 R1600 10049123 10049125 75,433.00 88,289.00
E3N2500 R1600 PR122/P-LI WMP NST 65 R1600 10049127 10049129 68,175.00 86,044.00
E3N2500 R1600 PR122/P-LSI WMP NST 65 R1600 10049131 10049133 69,326.00 87,172.00
E3N2500 R1600 PR122/P-LSIG WMP NST 65 R1600 10049135 10049137 79,100.00 92,082.00
E3N2500 R1600 PR123/P-LSI WMP NST 65 R1600 10049143 10049145 97,680.00 115,202.00
E3N2500 R1600 PR123/P-LSIG WMP NST 65 R1600 10049147 10049149 111,685.00 124,671.00
E3N2500 R2500 PR121/P-LI WMP NST 65 R2500 10049116 10049118 65,579.00 82,929.00
E3N2500 R2500 PR121/P-LSI WMP NST 65 R2500 10049120 10049122 66,868.00 84,888.00
E3N2500 R2500 PR121/P-LSIG WMP NST 65 R2500 10049124 10049126 76,483.00 88,289.00
E3N2500 R2500 PR122/P-LI WMP NST 65 R2500 10049128 10049130 68,175.00 86,044.00
E3N2500 R2500 PR122/P-LSI WMP NST 65 R2500 10049132 10049134 69,326.00 87,172.00
E3N2500 R2500 PR122/P-LSIG WMP NST 65 R2500 10049136 10049138 80,160.00 92,082.00
E3N2500 R2500 PR123/P-LSI WMP NST 65 R2500 10049144 10049146 97,680.00 115,202.00
E3N2500 R2500 PR123/P-LSIG WMP NST 65 R2500 10049148 10049150 112,748.00 124,671.00
E3N3200 R2000 PR121/P-LI WMP NST 65 R2000 10069056 10069058 83,558.00 105,997.00
E3N3200 R2000 PR121/P-LSI WMP NST 65 R2000 10069060 10069062 84,660.00 107,956.00
E3N3200 R2000 PR121/P-LSIG WMP NST 65 R2000 10069064 10069066 93,413.00 111,359.00
E3N3200 R2000 PR122/P-LI WMP NST 65 R2000 10069068 10069070 84,984.00 107,640.00
E3N3200 R2000 PR122/P-LSI WMP NST 65 R2000 10069072 10069074 87,384.00 110,463.00
E3N3200 R2000 PR122/P-LSIG WMP NST 65 R2000 10069076 10069078 97,254.00 115,372.00
E3N3200 R2000 PR123/P-LSI WMP NST 65 R2000 10069084 10069086 115,837.00 138,494.00
E3N3200 R2000 PR123/P-LSIG WMP NST 65 R2000 10069088 10069090 129,839.00 147,960.00
E3N3200 R3200 PR121/P-LI WMP NST 65 R3200 10069057 10069059 83,558.00 105,997.00
E3N3200 R3200 PR121/P-LSI WMP NST 65 R3200 10069061 10069063 84,660.00 107,956.00
E3N3200 R3200 PR121/P-LSIG WMP NST 65 R3200 10069065 10069067 94,463.00 111,359.00
E3N3200 R3200 PR122/P-LI WMP NST 65 R3200 10069069 10069071 84,984.00 107,640.00
E3N3200 R3200 PR122/P-LSI WMP NST 65 R3200 10069073 10069075 87,384.00 110,463.00
E3N3200 R3200 PR122/P-LSIG WMP NST 65 R3200 10069077 10069079 98,313.00 115,372.00
E3N3200 R3200 PR123/P-LSI WMP NST 65 R3200 10069085 10069087 115,837.00 138,494.00
E3N3200 R3200 PR123/P-LSIG WMP NST 65 R3200 10069089 10069091 130,901.00 147,960.00








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