Siemens SENTRON 5SY8 Miniature Circuit Breaker, 4-Pole, 50 A, Type D, 400 V ac AC, 60 V DC
- RS Stock No.:
- 610-289
- Mfr. Part No.:
- 5SY8650-8
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$5,047.10
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Temporarily out of stock
- Shipping from 23 March 2026
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Units | Per unit |
|---|---|
| 1 + | HK$5,047.10 |
*price indicative
- RS Stock No.:
- 610-289
- Mfr. Part No.:
- 5SY8650-8
- 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 | 4 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 50 A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 60 V | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY8 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Depth | 76mm | |
| Standards/Approvals | CSA C22.2 No.235, IEC 60947-2, EN 60204-1, UL1077, EN 60947-2 | |
| Height | 90mm | |
| Width | 72 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 50 A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 60 V | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY8 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Depth 76mm | ||
Standards/Approvals CSA C22.2 No.235, IEC 60947-2, EN 60204-1, UL1077, EN 60947-2 | ||
Height 90mm | ||
Width 72 mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is engineered for superior protection in electrical installations. Designed to manage voltages up to 400 V, it guarantees reliability and efficiency even in the most demanding environments. This model stands out for its robust construction and advanced features, ensuring safe operations in industries ranging from infrastructure to commercial applications. With a compact design, it fits seamlessly into existing systems while offering comprehensive circuit protection, thus safeguarding your equipment against overloads and short circuits. Enhanced with touch protection and compliance with international safety standards, this circuit breaker is an indispensable component for modern electrical systems, reducing downtime and maintenance costs.
Touch protection ensures user safety throughout operations
Halogen-free materials contribute to a safer environment
Compatible with various supplementary devices for enhanced functionality
Suitable for installation in varying mounting positions
Robust mechanical design provides durability and longevity
Meets international standards for environmental and operational reliability
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