Siemens SENTRON 5SY4 Miniature Circuit Breaker, 4-Pole, 8A, Type A, 400V ac AC, 60 V dc DC, 10 kA Breaking Capacity
- RS Stock No.:
- 610-322
- Mfr. Part No.:
- 5SY4608-5
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD359.90
(exc. GST)
SGD392.29
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 11 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD359.90 |
*price indicative
- RS Stock No.:
- 610-322
- Mfr. Part No.:
- 5SY4608-5
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 4 | |
| Current Rating | 8A | |
| Tripping Characteristics | Type A | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 60V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 10kA | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | |
| Width | 72mm | |
| Height | 90mm | |
| Depth | 76mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 4 | ||
Current Rating 8A | ||
Tripping Characteristics Type A | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 60V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 10kA | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | ||
Width 72mm | ||
Height 90mm | ||
Depth 76mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is engineered for reliability and safety in various industrial and infrastructural applications. Designed with a robust 3+N pole configuration, it effectively safeguards electrical installations up to a voltage of 400 V. With advanced tripping characteristics classified under Class A, this device ensures swift interruption in case of overloads or faults, providing peace of mind for users. The compact design, measuring 90 mm in height and 76 mm in depth, allows for easy integration into existing setups while maintaining a minimal footprint. Tested under stringent standards, this breaker delivers outstanding performance, even in demanding environments with ambient temperatures ranging from -40 °C to 70 °C. Suitable for both AC and DC applications, it is an ideal choice for modern electrical systems requiring dependable protection.
Includes touch protection for enhanced safety
Offers compatibility with supplementary installation devices
Designed for main switches according to stringent standards
Halogen-free materials ensure an environmentally friendly product
Supports connectivity for a wide range of conductor cross-sections
Has a minimal power loss rate during operation optimising energy efficiency
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