3RU6126-1GB0
Product ID:213944
Updated: 2026/4/3

Key Features
- 1Adjust current response from 4.5 to 6.3 AMPS for precise motor protection. 2、Choose manual or automatic reset for operational convenience. 3、Benefit from phase loss protection to ensure system safety. 4、Achieve Class 10 tripping to cut power within 10 seconds. 5、Mount directly on 3RT2023-3RT2028 contactors for easy installation.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Operating Ambient Temperature | -40~+70°C | Operating Altitude | Up to 2000m |
| Rated Voltage | AC400V | Installation Method | Screw Terminal Connection, to be used with contactor plug-in |
| Specification | S0 | Load Class | Class 10 |
| Current Setting Range | 4.5-6.3A | Rated Current (AC-3) | Max 40A for S0 size |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3RU6126-1GB0 |
Specifications may be subject to change without notice
