Siemens SENTRON 5SY Miniature Circuit Breaker, 4-Pole, 20 A, Type C, 440 V AC, 880 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 664-344
- Mfr. Part No.:
- 5SY5420-7
- Manufacturer:
- Siemens
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Subtotal (1 unit)*
HK$3,486.10
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- Shipping from 17 March 2026
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Units | Per unit |
|---|---|
| 1 + | HK$3,486.10 |
*price indicative
- RS Stock No.:
- 664-344
- Mfr. Part No.:
- 5SY5420-7
- 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 | 4 | |
| Current Rating | 20 A | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 440 V | |
| Rated DC Voltage | 880 V | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Height | 90mm | |
| Depth | 76mm | |
| Standards/Approvals | CE, EAC, IEC 60898-1, IEC 60947-2, UKCA, UR | |
| Width | 72 mm | |
| Reset Actuator Type | Lever | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 4 | ||
Current Rating 20 A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 440 V | ||
Rated DC Voltage 880 V | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Height 90mm | ||
Depth 76mm | ||
Standards/Approvals CE, EAC, IEC 60898-1, IEC 60947-2, UKCA, UR | ||
Width 72 mm | ||
Reset Actuator Type Lever | ||
- COO (Country of Origin):
- DE
The Siemens Circuit breaker for universal current with 4-pole configuration and 10 kA breaking capacity for AC operating voltage. Features protection class IP20 and supports connected conductors.
Overvoltage category is II
Degree of pollution is 2
Suitability for operation in Infrastructure, Industry and Mobility
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