Siemens SENTRON 5SY5 MCB, 4P, 50A Curve B, 400V AC, 880V DC, 15 kA Breaking Capacity
- RS Stock No.:
- 610-375
- Mfr. Part No.:
- 5SY5450-6
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$3,888.30
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 23 March 2026
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Units | Per unit |
|---|---|
| 1 + | HK$3,888.30 |
*price indicative
- RS Stock No.:
- 610-375
- Mfr. Part No.:
- 5SY5450-6
- 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 | |
| Current Rating | 50A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400V | |
| Rated DC Voltage | 880V | |
| Breaking Capacity at Maximum Voltage Rating | 15 kA | |
| Range | SENTRON | |
| Series | 5SY5 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Current Rating 50A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400V | ||
Rated DC Voltage 880V | ||
Breaking Capacity at Maximum Voltage Rating 15 kA | ||
Range SENTRON | ||
Series 5SY5 | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker stands out with its robust design tailored for both industrial and infrastructural applications. With a tripping characteristic class B, it ensures optimal protection for circuits against overloads while maintaining a compact form factor, making it an ideal choice for confined spaces. Catering to versatility, it supports a voltage range of 400 V AC and 880 V DC, providing exceptional reliability, whether in infrastructure, industry, or mobility environments. The durable construction boasts a mechanical service life of up to 5,000 operating cycles, ensuring longevity and performance under demanding conditions. Safety is paramount; thus, the product adheres to stringent standards, offering IP20 protection with connected conductors. Whether you're upgrading your existing systems or embarking on new installations, this circuit breaker serves as a dependable solution for contemporary electrical needs.
Four-pole design offers comprehensive circuit protection
Halogen-free materials contribute to environmental safety
Energy limitation class ensures enhanced operational efficiency
Complies with IEC and UL standards for assured quality
Screw-type terminals accommodate a wide range of conductor sizes
Sealable design enhances security and safety during operation
Vibration resistance adds stability in challenging environments
Compact dimensions facilitate easy installation on DIN rails
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