5SU1356-0KK20
Product ID:111033
Updated: 2026/7/2

Key Features
- 1Ensure reliable protection with a 30mA residual current trip.
- 2Save panel space using the compact DIN rail mount design.
- 3Handle loads up to 20A for various applications.
- 4Gain safety with IP20 protection against touch.
- 5Operate reliably from -25°C to 45°C for long life.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 5SU1_AC_0.03 1P+N B20 6KA; Rated Current 20A; Breaking Capacity 6KA; Trip Unit B; 1P+N; Residual Current 30mA; AC; Electromagnetic | Testing Method: (ELE: Electronic, ELM: Electromagnetic) | Electromagnetic |
| Type of Residual Current: | AC | Residual Current: | 30mA |
| Breaking Capacity Icn(kA): Standard IEC60898 | 6 | Product Type: | Residual Current Circuit Breaker with Overcurrent Protection |
| Trip Unit: | B【B characteristic curve】 | Number of Poles: | 1P+N |
| In(A): | 20 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SU1356-0KK20 |
Specifications may be subject to change without notice
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