Siemens SENTRON 5SY7 Miniature Circuit Breaker, 1-Pole, 8A, Type D, 400V ac AC, 60 V dc DC, 15 kA Breaking Capacity
- RS Stock No.:
- 610-643
- Mfr. Part No.:
- 5SY7108-8
- Brand:
- Siemens
Subtotal (1 unit)*
£27.19
(exc. VAT)
£32.63
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 06 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £27.19 |
*price indicative
- RS Stock No.:
- 610-643
- Mfr. Part No.:
- 5SY7108-8
- 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 | 1 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 8A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 60V dc | |
| Breaking Capacity | 15kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY7 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Height | 90mm | |
| Standards/Approvals | IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | |
| Depth | 76mm | |
| Width | 18mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 1 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 8A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 60V dc | ||
Breaking Capacity 15kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY7 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Height 90mm | ||
Standards/Approvals IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | ||
Depth 76mm | ||
Width 18mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker offers outstanding protection and performance, designed to meet the demands of industrial and infrastructural applications. With its robust construction and a tripping characteristic class D, it ensures reliable operation even in challenging environments. This circuit breaker is optimally suited for single-phase and multi-phase operations, providing essential safety features such as touch protection and a comprehensive short-circuit breaking capacity. Engineered for versatility, its compact design allows for easy installation on DIN rails, making it an ideal choice for space-constrained installations. The operational reliability is enhanced by its impressive mechanical service life, calculated to sustain up to 10,000 operating cycles. Additionally, it meets stringent international standards, ensuring compliance and performance across various applications.
Touch protection feature enhances user safety
Sealable design offers flexible installation options
Halogen-free and silicon-free ensuring environmental friendliness
Suitable for both solid and stranded conductor cross-sections
Wide operating temperature range supports diverse environmental conditions
Vibration resistance guarantees dependable operation in dynamic settings
Integrated markings facilitate easy identification and installation
Power loss efficiency at rated values helps in energy management
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