Siemens SENTRON 5SJ4120 Miniature Circuit Breaker, 1-Pole, 20 A, Type D, 400 V ac AC, 60 V DC, 14 kA Breaking Capacity
- RS Stock No.:
- 299-732
- Mfr. Part No.:
- 5SJ4120-8HG40
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$428.20
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- Shipping from 25 March 2026
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Units | Per unit |
|---|---|
| 1 + | HK$428.20 |
*price indicative
- RS Stock No.:
- 299-732
- Mfr. Part No.:
- 5SJ4120-8HG40
- Manufacturer:
- Siemens
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 1 | |
| Current Rating | 20 A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 60 V | |
| Breaking Capacity | 14kA | |
| Mount Type | Rail | |
| Range | SENTRON | |
| Series | 5SJ4120 | |
| IP Rating | IP20, IP40 | |
| Standards/Approvals | UKCA, UL, CCC, CE, DVE, IEC/EN 60947-2/UL 489, RoHS | |
| Depth | 70mm | |
| Height | 90mm | |
| Width | 18 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 1 | ||
Current Rating 20 A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 60 V | ||
Breaking Capacity 14kA | ||
Mount Type Rail | ||
Range SENTRON | ||
Series 5SJ4120 | ||
IP Rating IP20, IP40 | ||
Standards/Approvals UKCA, UL, CCC, CE, DVE, IEC/EN 60947-2/UL 489, RoHS | ||
Depth 70mm | ||
Height 90mm | ||
Width 18 mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature circuit breaker is rated for 240V with a 14kA breaking capacity, featuring a 1-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
Related links
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