3US5540-2A
Product ID:112601
Updated: 2026/7/2

Key Features
- 1Ensure reliable protection by detecting overloads in industrial equipment.
- 2Apply versatilely for 3TS33/34 AUX contacts in various settings.
- 3Integrate easily with a compact 54x92x146 mm design.
- 4Achieve high accuracy with 10 A tripping class for precise detection.
- 5Meet compliance standards including eClass and ETIM classifications.
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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 | S1 [3TS33/34] |
| Mounting Method | Plug-in Installation with Contactor | Specification | S1 |
| Load Class | CLASS 10 | Current Setting Range | 10-16A |
| Rated Current (AC-3) | Max S1 size 32A | Product Series | 3US5/6 Series |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3US5540-2A |
Specifications may be subject to change without notice
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