Siemens SENTRON 5SY4 Miniature Circuit Breaker, 4-Pole, 50 A, Type A, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 610-580
- Mfr. Part No.:
- 5SY4450-5
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$4,252.20
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- Shipping from 23 March 2026
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Units | Per unit |
|---|---|
| 1 + | HK$4,252.20 |
*price indicative
- RS Stock No.:
- 610-580
- Mfr. Part No.:
- 5SY4450-5
- 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 A | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 60 V | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Depth | 76mm | |
| Height | 90mm | |
| Standards/Approvals | IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | |
| Width | 72 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 50 A | ||
Tripping Characteristics Type A | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 60 V | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Depth 76mm | ||
Height 90mm | ||
Standards/Approvals IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | ||
Width 72 mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is designed for superior protection in a variety of applications. With its robust four-pole configuration and a tripping characteristic of class A, it provides reliable safety and operational efficiency in electrical installations. Constructed to withstand extreme environmental conditions, it operates within a wide temperature range while ensuring durability through its extensive mechanical lifespan. The product adheres to high standards of performance and safety, making it ideal for both infrastructure and industrial use. The thoughtful design incorporates touch protection and compatibility with supplementary devices, enhancing its practicality in demanding settings.
Four-pole configuration for versatile connectivity
Robust design ensuring compliance with industry standards
Touch protection feature enhances safety during operation
Mechanical service life rated for up to 10000 cycles
Compact dimensions allow for flexible installation options
Environmentally friendly construction with halogen-free materials
Vibration-resistant capability under varied operational conditions
Designed for easy mounting on DIN rails
Related links
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