5SY7403-8MA
Product ID:146788
Updated: 2026/4/6
Key Features
- 1Ensure high-performance protection with 400V and 15kA rating. 2、Maximize space using a compact 70 mm diameter design. 3、Apply it across various industrial and commercial applications. 4、Enhance safety with a reliable 4-pole configuration. 5、Simplify installation with minimal space requirements.
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) | 3 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 5SY7403-8MA |
Specifications may be subject to change without notice