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Product name: |
BW4000-AF智能型万能式断路器
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specification: |
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Category: |
low-voltage electrical apparatus
-- 智能断路器 |
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Price: |
factory price |
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Brand: |
Shanghai |
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Place of Origin: |
China |
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Available Quantity: |
batch |
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delivery cycle: |
Spot goods (or inquire by telephone) |
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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058 |
91way@163.com
13916500500(Wechat) |
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BW4000-AF智能型万能式断路器Detailed product description:

BW4000-AF智能型万能断路器特点:
壳架电流:3200A 4000A<BR>壳架电流:3200A 4000A
N极额定电流:50%或100%In
分断等级:C、S、H
安装方式:抽屉式
联接方式:水平
符合标准:GB14048.2 IEC60947-2
过载长延时电流整定值Ir1(配电或电机保护):0.4~1.0In + OFF(关闭)
过载长延时电流整定值Ir1(发电机保护):0.4~1.25In + OFF(关闭)
长延时反时限整定值(对应2Ir1):曲线1~曲线6可选
短路短延时反时限及定时限整定电流值Ir2:1.5~15Ir1 + OFF(关闭)
短路短延时定时限整定值(对应Ir2):0.1~1.0s
短路短延时反时限整定值(对应Ir2):曲线1~曲线6可选
短路瞬时电流整定值Ir3:1.0In~50KA
短路瞬时动作时间:100ms以内
额定电压:AC400V/690V
额定绝缘电压:AC1000V
极数:3、4极
BW4000-AF智能型万能断路器短路能力:
Icu/Ics/Icw(1s): BW4000C BW4000S BW4000H
AC400V: 65KA/50KA/65KA 80KA/50KA/65KA 100KA/65KA/65KA
AC690V: 50KA/40KA/65KA 50KA/40KA/65KA 50KA/40KA/65KA
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