3VT 断路器以其经济性和紧凑式设计满足了当今配电系统的高要求。该断路器具有系列齐全，节省空间和易于操作等特点。提供有热/磁式（10A到630A）和电子式（250A到630A）两种型号。郑州西门子断路器|郑州西门子塑壳断路器|3VT|河南西门子|西门子郑州0371-60996033
应用
3VT8断路器的各种型号可适于以下应用：
用作配电系统的输入和输出断路器
用作电动机、变压器和电容器的开关和保护设备
与可锁定的旋转操作机构和端子盖组合，用作主开关和急停开关
3VT8断路器适用于下列场合：
用于系统保护（3极和4极）过载和短路脱扣器可作各电缆、电线和非电动机的保护
用于电动机保护（3极）过载和短路脱扣器适用于三相鼠笼式电动机的直接起动和***佳保护
国际标准和认证
IEC 60947-1
IEC 60947-2
IEC 60947-4.1
IEC 60947-5.1
| 3VT 塑壳断路器 | 额定电流 | Price | For System MLFB | Description |
| 固定式 3P | (表价RMB含税) | (订货号) | (注释) | |
| 3VT63 | 10 | 385.00 | 3VT80101AA030AA0 | 3VT8, VT63,10A/3P TMF, 25KA, |
| 3VT63 | 16 | 385.00 | 3VT80161AA030AA0 | 3VT8, VT63,16A/3P TMF,25KA, |
| 3VT63 | 20 | 385.00 | 3VT80201AA030AA0 | 3VT8, VT63,20A/3P TMF,25KA, |
| 3VT63 | 25 | 385.00 | 3VT80251AA030AA0 | 3VT8, VT63,25A/3P TMF,25KA, |
| 3VT63 | 32 | 385.00 | 3VT80321AA030AA0 | 3VT8, VT63,32A/3P TMF,25KA, |
| 3VT63 | 40 | 385.00 | 3VT80401AA030AA0 | 3VT8, VT63,40A/3P TMF,25KA, |
| 3VT63 | 50 | 385.00 | 3VT80501AA030AA0 | 3VT8, VT63,50A/3P TMF,25KA, |
| 3VT63 | 63 | 385.00 | 3VT80631AA030AA0 | 3VT8, VT63,63A/3P TMF,25KA, |
| 3VT100 | 32 | 419.00 | 3VT81031AA030AA0 | 3VT8, VT100,32A/3P TMF,25KA, |
| 3VT100 | 40 | 419.00 | 3VT81041AA030AA0 | 3VT8, VT100,40A/3P TMF,25KA, |
| 3VT100 | 50 | 419.00 | 3VT81051AA030AA0 | 3VT8, VT100,50A/3P TMF,25KA, |
| 3VT100 | 63 | 419.00 | 3VT81061AA030AA0 | 3VT8, VT100,63A/3P TMF,25KA, |
| 3VT100 | 80 | 419.00 | 3VT81081AA030AA0 | 3VT8, VT100,80A/3P TMF,25KA, |
| 3VT100 | 100 | 419.00 | 3VT81101AA030AA0 | 3VT8, VT100,100A/3P TMF,25KA, |
| 3VT160 | 32 | 726.00 | 3VT82031AA030AA0 | 3VT8, VT160,32A/3P TMF,35KA, |
| 3VT160 | 40 | 726.00 | 3VT82041AA030AA0 | 3VT8, VT160,40A/3P TMF,35KA, |
| 3VT160 | 50 | 726.00 | 3VT82051AA030AA0 | 3VT8, VT160,50A/3P TMF,35KA, |
| 3VT160 | 63 | 726.00 | 3VT82061AA030AA0 | 3VT8, VT160,63A/3P TMF,35KA, |
| 3VT160 | 80 | 726.00 | 3VT82081AA030AA0 | 3VT8, VT160,80A/3P TMF,35KA, |
| 3VT160 | 100 | 726.00 | 3VT82101AA030AA0 | 3VT8, VT160,100A/3P TMF,35KA, |
| 3VT160 | 125 | 726.00 | 3VT82121AA030AA0 | 3VT8, VT160,125A/3P TMF,35KA, |
| 3VT160 | 160 | 726.00 | 3VT82161AA030AA0 | 3VT8, VT160,160A/3P TMF,35KA, |
| 3VT250 | 160 | 919.00 | 3VT83161AA030AA0 | 3VT8, VT250,160A/3P TMF,35KA, |
| 3VT250 | 200 | 919.00 | 3VT83201AA030AA0 | 3VT8, VT250,200A/3P TMF,35KA, |
| 3VT250 | 250 | 919.00 | 3VT83251AA030AA0 | 3VT8, VT250,250A/3P TMF,35KA, |
| 3VT400 | 250 | 2,758.00 | 3VT84251AA030AA0 | 3VT8, VT400,250A/3P TMF,35KA, |
| 3VT400 | 315 | 2,758.00 | 3VT84311AA030AA0 | 3VT8, VT400,315A/3P TMF,35KA, |
| 3VT400 | 400 | 2,758.00 | 3VT84401AA030AA0 | 3VT8, VT400,400A/3P TMF,35KA, |
| 3VT630 | 400 | 5,025.00 | 3VT85401AA030AA0 | 3VT8, VT630,400A/3P TMF,35KA, |
| 3VT630 | 500 | 5,025.00 | 3VT85501AA030AA0 | 3VT8, VT630,500A/3P TMF,35KA, |
| 3VT630 | 630 | 5,025.00 | 3VT85631AA030AA0 | 3VT8, VT630,630A/3P TMF,35KA, |