5SJ4102-8HG40
Product ID:111594
Updated: 2026/4/3

Key Features
- 1Achieve reliable protection with a high 14 kA interrupt rating against inrush loads. 2、Save panel space using a compact design smaller than traditional MCCBs. 3、Integrate seamlessly with easy DIN rail mounting into control systems. 4、Ensure precise fault detection via an advanced thermal/magnetic trip mechanism. 5、Simplify field wiring with compatibility for 14 to 4 AWG copper wires.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Mounting Unit | 1 | Description | 5SJ4 1P D2, same polarity only, 240V AC; Rated Current 2A; Breaking Capacity 10kA; Trip Unit D |
| Breaking Capacity Icn(kA) per IEC 60898 Standard | 10 | Number of Poles | 1P |
| Trip Unit | D【D Characteristic Curve】 | Rated Current In(A) | 2 |
| Specification | 5SJ4-HG【0.6-63A】 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SJ4102-8HG40 |
Specifications may be subject to change without notice
