5SJ4345-8HG41
Product ID:147685
Updated: 2026/9/8

Key Features
- 1Achieve robust protection with a high 10kA interrupt rating.
- 2Ensure global compatibility by meeting UL 489 and IEC 60947-2 standards.
- 3Save space using the compact 70mm depth design for DIN rail mounting.
- 4Deploy versatile applications across residential and industrial buildings.
- 5Rely on consistent operation with a dependable Class D trip mechanism.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Installation Module | 3 | Description | 5SJ4 3P D45, 240V AC 10KA; Rated current 45A; Breaking capacity 10kA; Trip unit D |
| Others | 240VAC | Breaking Capacity Icn(kA) as per IEC60898 Standard | 10 |
| Number of Poles | 3P | Trip Unit | D【D characteristic curve】 |
| Rated Current In(A) | 45 | Specifications | 5SJ4-HG【0.6-63A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 5SJ4345-8HG41 |
Specifications may be subject to change without notice
Still deciding on 5SJ4345-8HG41?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
