3RU5146-4LB0
Product ID:156973
Updated: 2026/7/2
Key Features
- 1Protect motors reliably with a 70-90 A capacity.
- 2Choose flexible manual or automatic reset options.
- 3Integrate seamlessly with compatible contactors.
- 4Ensure safety with IEC 60947 standard compliance.
- 5Simplify installation using screw terminals.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Operating Ambient Temperature | -40~+70°C | Operating Altitude | Up to 2000m |
| Rated Voltage | AC400V | Mounting Method | Screw Terminal Connection, Used with Contactor Insertion |
| Specification | S3 | Load Class | Class 10 |
| Current Setting Range | 70-90A | Rated Current (AC-3) | Maximum 100A for S3 Size |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3RU5146-4LB0 |
Specifications may be subject to change without notice
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