5SU9356-7KN40
Product ID:179021
Updated: 2026/4/3

Key Features
- 1Safeguard against direct and indirect contact to protect lives and prevent fires. 2、Utilize a 6 kA breaking capacity suitable for diverse industrial applications. 3、Save space and costs with a slim 1-module width design in distribution boards. 4、Mount additional components like arc fault detectors and auxiliary switches easily. 5、Meet RoHS compliance and withstand 28 cycles of rigorous climate testing.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 5SU9_A_0.03 1P+N C40 6KA; Rated Current 40A; Breaking Capacity 6kA; Trip Unit C; 1P+N; Residual Current 30mA; A; Electronic | Testing Method: (ELE: Electronic, ELM: Electromagnetic) | Electronic |
| Leakage Current Type: | A | Residual Current: | 30mA |
| Breaking Capacity Icn(kA): Standard IEC60898 | 6 | Product Type: | Residual Current Circuit Breaker with Overcurrent Protection |
| Other: | With overvoltage protection | Trip Unit: | C【C characteristic curve】 |
| Number of Poles: | 1P+N | In(A): | 40 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 5SU9356-7KN40 |
Specifications may be subject to change without notice
