Siemens SENTRON 5SY5 Miniature Circuit Breaker, 2-Pole, 4 A, Type B, 400 V ac AC, 440 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 610-630
- Mfr. Part No.:
- 5SY5204-6
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD257.30
(exc. GST)
SGD280.46
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Temporarily out of stock
- Shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD257.30 |
*price indicative
- RS Stock No.:
- 610-630
- Mfr. Part No.:
- 5SY5204-6
- 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 | 2 | |
| Current Rating | 4 A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 440 V | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 10kA | |
| Range | SENTRON | |
| Series | 5SY5 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Height | 90mm | |
| Depth | 76mm | |
| Standards/Approvals | IEC / EN 60898-2, UL1077 | |
| Width | 36 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 2 | ||
Current Rating 4 A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 440 V | ||
Mount Type DIN Rail | ||
Breaking Capacity 10kA | ||
Range SENTRON | ||
Series 5SY5 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Height 90mm | ||
Depth 76mm | ||
Standards/Approvals IEC / EN 60898-2, UL1077 | ||
Width 36 mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is designed for reliable protection in both AC and DC applications. This robust device not only ensures superior performance with a tripping characteristic class B but also boasts a mechanical service life of up to 10,000 operating cycles. Compliant with various international standards, this model combines a compact design with high breaking capacity, making it ideal for infrastructure, industrial, and mobility applications. Featuring dual poles, it simplifies installation while ensuring safety and longevity. With its halogen-free, sealable, and silicon-free construction, this breaker is built to withstand harsh conditions, ensuring protection and performance you can trust.
Designed for both AC and DC voltage applications
Compact dimensions for space-saving installation
IP20 protection class ensuring safety with connected conductors
Energy limitation class 3 for enhanced operational safety
Standard IEC / EN 60898-2 compliant for reliability
Vibration resistance tailored for tough environments
Tightening torque specifications for secure connections
Suitable for a variety of conductor cross-sections
Versatile mounting options for various installations
Produced with a focus on environmental sustainability
Related links
- Siemens SENTRON 5SY5 MCB 4A Curve C 440V DC, 10 kA Breaking Capacity
- Siemens SENTRON 5SY5 MCB 8A Curve B 440V DC, 15 kA Breaking Capacity
- Siemens SENTRON 5SY5 MCB 2A Curve B 440V DC, 15 kA Breaking Capacity
- Siemens SENTRON 5SY5 MCB 63A Curve B 440V DC, 10 kA Breaking Capacity
- Siemens SENTRON 5SY5 MCB 20A Curve B 440V DC, 10 kA Breaking Capacity
- Siemens SENTRON 5SY5 MCB 16A Curve B 440V DC, 10 kA Breaking Capacity
- Siemens SENTRON 5SY5 MCB 25A Curve B 440V DC, 10 kA Breaking Capacity
- Siemens SENTRON 5SY5 MCB 10A Curve B 440V DC, 10 kA Breaking Capacity