3US5040-0E
Product ID:158318
Updated: 2026/7/2

Key Features
- 1Ensure reliable motor protection with precise 0.4-0.63 A tripping.
- 2Save panel space using the compact Size 0 design.
- 3Integrate seamlessly with 3TS29-32 and 3TB39-41 contactors.
- 4Simplify wiring and control with 1 NO + 1 NC auxiliary contacts.
- 5Meet industry standards with eClass 5.1, 6, and ETIM 7 compliance.
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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 | 0.25-0.4A |
| Rated Current (AC-3) | Max 18A for S0 Size | Series | 3US5/6 Series |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model | 3US5040-0E |
Specifications may be subject to change without notice
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