Siemens SENTRON 5SY8 Miniature Circuit Breaker, 4-Pole, 10A, Type D, 400V ac AC, 72 V dc DC, 40 kA Breaking Capacity
- RS stock no.:
- 610-494
- Mfr. Part No.:
- 5SY8410-8BB08
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 4 381,32
(exc. VAT)
R 5 038,52
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 4,381.32 |
*price indicative
- RS stock no.:
- 610-494
- Mfr. Part No.:
- 5SY8410-8BB08
- Manufacturer:
- Siemens
Specification
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 | 10A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 72V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 40kA | |
| Range | SENTRON | |
| Series | 5SY8 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Standards/Approvals | IEC 60947-2 | |
| Width | 72mm | |
| Depth | 76mm | |
| Height | 90mm | |
| Tripping Mechanism | Magnetic | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 10A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 72V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 40kA | ||
Range SENTRON | ||
Series 5SY8 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Standards/Approvals IEC 60947-2 | ||
Width 72mm | ||
Depth 76mm | ||
Height 90mm | ||
Tripping Mechanism Magnetic | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is designed for reliable protection in electrical installations, ensuring the safety and efficiency of your systems. This 4-pole device operates with only magnetic tripping, making it ideal for applications where simplicity and dependability are paramount. With a rated operational current of 10A at 400 V, it demonstrates exceptional performance in various environments, from industrial to infrastructural settings. Its robust design is complemented by a notable mechanical service life of approximately 10,000 operating cycles, ensuring longevity and resilience under pressure. The product complies with stringent safety standards, including overvoltage category III, thereby offering enhanced protection against surges.
Designed for 400 V applications providing robust circuit protection
Utilises a straightforward magnetic tripping mechanism for reliability
Achieves a breaking capacity of 40 kA ensuring effective handling of fault conditions
Complies with multiple relevant standards including IEC and UL certifications enhancing safety
Offers versatile installation options to suit various operational needs
Constructed to be halogen-free supporting environmental compliance
Equipped with touch protection to ensure user safety during operation
Features a mechanical service life that supports sustained endurance over time
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