Circuit breaker VT160 Standard switching capacity N Icu = 35 kA, 415/440 V AC 3-pole, system protection Thermal-magnetic trip unit, Ir = 125 A, overload prot. Ii = 1250 A, short-circuit prot. without auxiliary release without auxiliary switches FIXED mounted
Product Type: Industrial Automation Component
General
| Article number |
3VT8212-1AA03-0AA0 |
| number of poles |
3 |
Short circuit
| maximum short-circuit current breaking capacity (Icu) at 400 V rated value |
35 000 A |
Connections
| type of electrical connection for main current circuit |
screw-type terminals |
Mechanical Design
Environment
| Environmental Confirmations |
Yes |
General Product Approval
other
| Chinese Quality Checkmark |
Yes |
| Confirmation |
Yes |
| Miscellaneous |
Yes |
Characteristic curves
https://curves.simaris.siemens.com/curves/
| last modified: |
11/24/2025 |
| Date8/1/2026 |
Subject to change without notice© Copyright Siemens 2026 |
Applications
This Industrial Automation Component is designed for industrial automation applications, offering reliable performance and compatibility with Siemens automation systems. Suitable for manufacturing, process control, and building automation environments.