5SJ4120-8HG40
Product ID:140569
Updated: 2026/7/3

Key Features
- 1Deliver up to 14,000 A RMS symmetrical interrupting capacity.
- 2Protect systems rated for 240 VAC and 60 VDC (1-pole).
- 3Ensure reliability with a 40°C calibration base for industrial use.
- 4Meet safety standards with UL, CSA, and CE certifications.
- 5Simplify installation via DIN rail mounting and identical line/load connections.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Installation Module | 1 | Description | 5SJ4 1P D20 same polarity only, 240V AC; Rated Current 20A; Breaking Capacity 10kA; Trip Unit D |
| Breaking Capacity Icn(kA) Standard IEC60898 | 10 | Number of Poles | 1P |
| Trip Unit | D【D Characteristic Curve】 | Rated Current In(A) | 20 |
| Specifications | 5SJ4-HG【0.6-63A】 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SJ4120-8HG40 |
Specifications may be subject to change without notice
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