Siemens SENTRON 5SJ4345 Miniature Circuit Breaker, 3-Pole, 45A, Type D, 400V ac AC, 60 V dc DC, 10 kA Breaking Capacity
- RS Stock No.:
- 299-706
- Mfr. Part No.:
- 5SJ4345-8HG41
- Brand:
- Siemens
Subtotal (1 unit)*
£481.78
(exc. VAT)
£578.14
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £481.78 |
*price indicative
- RS Stock No.:
- 299-706
- Mfr. Part No.:
- 5SJ4345-8HG41
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Number of Poles | 3 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 45A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 60V dc | |
| Mount Type | Rail | |
| Breaking Capacity | 10kA | |
| Range | SENTRON | |
| Series | 5SJ4345 | |
| IP Rating | IP20, IP40 | |
| Depth | 70mm | |
| Width | 54mm | |
| Height | 110mm | |
| Standards/Approvals | CCC, CE, DVE, IEC/EN 60947-2/UL 489, RoHS, UKCA, UL | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 45A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 60V dc | ||
Mount Type Rail | ||
Breaking Capacity 10kA | ||
Range SENTRON | ||
Series 5SJ4345 | ||
IP Rating IP20, IP40 | ||
Depth 70mm | ||
Width 54mm | ||
Height 110mm | ||
Standards/Approvals CCC, CE, DVE, IEC/EN 60947-2/UL 489, RoHS, UKCA, UL | ||
- COO (Country of Origin):
- DE
The Siemens Miniature circuit breaker is rated for 240V with a 10kA breaking capacity, featuring a 3-pole configuration and a D curve. It has a width of 70 mm and complies with UL 489 standards, ensuring reliable protection in electrical circuits against overcurrent conditions.
CE Certified
EAC Certified
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