Siemens SENTRON 5SY8 Miniature Circuit Breaker, 2-Pole, 50 A, Type C, 230 V ac AC, 60 V DC, 25 kA Breaking Capacity
- RS Stock No.:
- 610-366
- Mfr. Part No.:
- 5SY8550-7
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$1,599.40
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- Shipping from 23 March 2026
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Units | Per unit |
|---|---|
| 1 + | HK$1,599.40 |
*price indicative
- RS Stock No.:
- 610-366
- Mfr. Part No.:
- 5SY8550-7
- 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 | |
| Number of Poles | 2 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 50 A | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 230 V ac | |
| Rated DC Voltage | 60 V | |
| Breaking Capacity | 25kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY8 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Height | 90mm | |
| Standards/Approvals | IEC / EN 60947-2 / UL1077 | |
| Depth | 76mm | |
| Width | 36 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 2 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 50 A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 230 V ac | ||
Rated DC Voltage 60 V | ||
Breaking Capacity 25kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY8 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Height 90mm | ||
Standards/Approvals IEC / EN 60947-2 / UL1077 | ||
Depth 76mm | ||
Width 36 mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is engineered for optimal safety and reliable performance in diverse operational environments. This robust circuit protection device accommodates both AC and DC applications, ensuring dependable performance with a rated operational current of 50 A and a maximum insulation voltage of 250 V. With features designed to meet stringent industry standards, it provides superior tripping capabilities with a characteristic class C design, suitable for residential and industrial settings alike. Its compact size, measuring a mere 90 mm in height and 36 mm in width, allows for flexible installation in tight spaces, making it an ideal choice for modern electrical systems. Built to withstand environmental challenges, it operates efficiently within a temperature range of -25 °C to 55 °C, ensuring continued functionality even in extreme conditions. The device complies with IEC / EN standards, showcasing its commitment to quality and safety.
Designed with touch protection for enhanced user safety
Compact design facilitates easy integration into existing systems
Overvoltage category rating ensures compatibility with various installations
Mechanical service life rated at 10000 cycles for longevity
Suitable for both infrastructure and industrial operation
IP20 rating provides adequate protection against solid objects
Can accommodate a range of conductor cross-sections for flexible wiring
Halogen-free materials contribute to safer environments
Optional supplementary devices provide enhanced functionality
Related links
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- Siemens SENTRON 5SY8 MCB 50A Curve C 72V DC, 25 kA Breaking Capacity
- Siemens SENTRON 5SY8 MCB 10A Curve C 72V DC, 25 kA Breaking Capacity
- Siemens SENTRON 5SY8 MCB 40A Curve D 60V DC, 25 kA Breaking Capacity
- Siemens SENTRON 5SY8 MCB 50A Curve D 60V DC, 20 kA Breaking Capacity
