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
- Brand:
- Siemens
Subtotal (1 unit)*
£329.99
(exc. VAT)
£395.99
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 24 December 2025
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Units | Per unit |
|---|---|
| 1 + | £329.99 |
*price indicative
- RS Stock No.:
- 610-375
- Mfr. Part No.:
- 5SY5450-6
- Brand:
- Siemens
Specifications
Technical Reference
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
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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