3US5040-1A
Product ID:192599
Updated: 2026/4/3

Key Features
- 1Ensure reliable operation with a precise 10 A tripping class. 2、Reduce power consumption and minimize temperature rises effectively. 3、Achieve long-lasting performance with robust construction materials. 4、Simplify setup using 1 NO + 1 NC auxiliary contacts. 5、Meet international standards including eClass and ETIM classifications.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Operating Ambient Temperature | -40~+70°C | Operating Altitude | 2000m |
| Rated Voltage | AC400V | Matching Contactor | S0 [3TS29/30/31/32] |
| Mounting Method | Plug-in Installation with Contactor | Specification | S0 |
| Load Class | CLASS 10 | Current Setting Range | 1-1.6A |
| Rated Current (AC-3) | Max 18A for S0 Size | Product Series | 3US5/6 Series |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3US5040-1A |
Specifications may be subject to change without notice
