5SY7401-7CC
Product ID:202059
Updated: 2026/7/3

Key Features
- 1Ensure reliable protection with a 5 kA breaking capacity.
- 2Simplify installation using standard DIN rail mounting.
- 3Safeguard both AC (400V) and DC (72V) electrical systems.
- 4Rely on Siemens quality for durable, long-lasting performance.
- 5Reduce downtime with a precisely calibrated 1A C-curve trip.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Installation Module | 4 | Specification | 5SY7【0.3-63A】 |
| Number of Poles | 4P | Trip Unit | C【C characteristic curve】 |
| Breaking Capacity Icu(kA) per IEC60947 Standard | 50 | Rated Current In(A) | 1 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 5SY7401-7CC |
Specifications may be subject to change without notice
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