5SY7404-8MA
Product ID:161793
Updated: 2026/7/4

Key Features
- 1Ensure robust protection with a 400V voltage rating.
- 2Handle demanding loads with a 15kA breaking capacity.
- 3Simplify installation in compact panels with a 70mm width.
- 4Provide comprehensive safety using 4-pole circuit protection.
- 5Meet RoHS and WEEE compliance standards for responsible use.
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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 | MA【Single Magnetic】 |
| Breaking Capacity Icu(kA) per IEC60947 Standard | 30 | Rated Current In(A) | 4 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 5SY7404-8MA |
Specifications may be subject to change without notice
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