Siemens 3VL9212-7DC30 ETU for VL160 Breakers — LI Protection
Siemens 3-pole ETU for VL160 breakers, 100-125A, LI protection.
The Siemens 3VL9212-7DC30 is a 3-pole electronic trip unit (ETU) designed for Siemens VL160 circuit breakers. This thermal-magnetic unit provides line protection with adjustable settings for overload (IR) from 100-125A and short-circuit (II) from 500-1000A. It features box terminal and screw terminal connections and comes with a switching unit.
This ETU is crucial for ensuring proper overcurrent and short-circuit protection for industrial electrical systems. It is applied in manufacturing, power distribution, and control applications where precise and adjustable protection settings are required for the VL160 series breakers.
As a veteran-owned supplier, Stanlo Automation is committed to providing essential surplus automation parts. We offer the Siemens 3VL9212-7DC30 ETU, ensuring you can source reliable replacement components to maintain the safety and functionality of your electrical infrastructure.
| Type | Electronic Trip Unit (ETU) |
| Manufacturer | Siemens |
| Poles | 3 |
| Protection | Thermal-Magnetic, LI |
| Overload Setting (IR) | 100-125A |
| Short-Circuit Setting (II) | 500-1000A |
| Connections | Box Terminal/Screw Terminal |
| Compatibility | VL160 |