Siemens 4NC5431-0CH20 Window Current Transformer 1000A/1A
Siemens 4NC5431-0CH20 high-capacity window-type current transformer.
The Siemens 4NC5431-0CH20 is a robust window-type current transformer designed for high-current applications. It boasts a primary current rating of 1000A, a secondary rating of 1A, a substantial 10 VA apparent power capacity, and accuracy Class 1. Its open-frame design facilitates simple installation around large conductors or busbars.
This transformer is ideal for monitoring and protection in heavy industrial environments, large power distribution systems, and applications involving significant current loads. The 1000A/1A ratio is particularly useful for precise low-current secondary measurements in high-power systems.
Stanlo Automation, a proud veteran-owned business, is your trusted partner for specialized Siemens industrial components. We ensure quality, reliability, and efficient service for all your automation needs.
| Primary Current | 1000A |
| Secondary Current | 1A |
| VA Rating | 10 VA |
| Accuracy Class | 1 |
| Type | Window-Type |
| Manufacturer | Siemens |