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NB7小型断路器[NB7-40-4P-C]step 三维模型
三维机械图纸名称为：NB7小型断路器[NB7-40-4P-C]，属于电力仪表，电气元件分类，软件为step, 三维模型格式为step，可在线预览，可编辑，可供设计参考
![NB7小型断路器[NB7-40-4P-C]主视图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_01_home.png!format.webp)
![NB7小型断路器[NB7-40-4P-C]前视图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_02_front.png!format.webp)
![NB7小型断路器[NB7-40-4P-C]后视图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_03_back.png!format.webp)
![NB7小型断路器[NB7-40-4P-C]左视图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_04_left.png!format.webp)
![NB7小型断路器[NB7-40-4P-C]右视图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_05_right.png!format.webp)
![NB7小型断路器[NB7-40-4P-C]俯视图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_06_top.png!format.webp)
![NB7小型断路器[NB7-40-4P-C]正等轴测图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_08_IsoMetric.png!format.webp)
![NB7小型断路器[NB7-40-4P-C]主视缩略图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_01_home.png!format_w_520.webp)
![NB7小型断路器[NB7-40-4P-C]前视缩略图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_02_front.png!format_w_520.webp)
![NB7小型断路器[NB7-40-4P-C]后视缩略图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_03_back.png!format_w_520.webp)
![NB7小型断路器[NB7-40-4P-C]左视缩略图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_04_left.png!format_w_520.webp)
![NB7小型断路器[NB7-40-4P-C]右视缩略图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_05_right.png!format_w_520.webp)
![NB7小型断路器[NB7-40-4P-C]俯视缩略图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_06_top.png!format_w_520.webp)
![NB7小型断路器[NB7-40-4P-C]正等轴测缩略图](https://image.shanhu3d.com/images/101115477001/20260604/10488727_08_IsoMetric.png!format_w_520.webp)
模型参数
模型ID：10488727
模型大小：152.08KB
软件版本： step
模型格式：step
是否可编辑：可修改，不包括参数
上传时间：2026-06-04
图纸介绍：
免费下载
文件列表
1. NB7小型断路器[NB7-40-4P-C].step
1.54 MB
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