Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 3 A, Type A, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 610-309
- Mfr. Part No.:
- 5SY4203-5
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$1,216.30
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | HK$1,216.30 |
*price indicative
- RS Stock No.:
- 610-309
- Mfr. Part No.:
- 5SY4203-5
- Manufacturer:
- Siemens
Specifications
Product overview and 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 | 2 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 3 A | |
| Tripping Characteristics | Type A | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 60 V | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Height | 90mm | |
| Depth | 76mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | |
| Width | 36 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 2 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 3 A | ||
Tripping Characteristics Type A | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 60 V | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Height 90mm | ||
Depth 76mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | ||
Width 36 mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is engineered for optimal performance in high-demand environments, ensuring reliable circuit protection across applications. With an impressive operational current rated for 10kA at 400V, this device guarantees safety without compromising efficiency. Built to handle diverse operating conditions, it features a robust mechanical service life, offering sustainability and peace of mind to users. The device seamlessly integrates into existing infrastructures, while its compact design enables versatile installation options. This circuit breaker not only adheres to stringent industry standards but also reflects a commitment to environmental responsibility, confirming its suitability for modern electrical installations.
Compact dimensions facilitate easy installation in tight spaces
Equipped with touch protection for enhanced user safety
Meets various international standards for reliability
Halogen-free construction contributes to environmental protection
Vibration resistance guarantees durability in dynamic environments
Environmentally-conscious design minimises carbon footprint
Versatile mounting position allows for flexible application
Compatible with a range of supplementary devices for added functionality
Related links
- Siemens SENTRON 5SY4 MCB 3A Curve B 60V DC, 35 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 3A 230V AC 35 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 4A 230V AC 35 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 1A 230V AC 35 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 1A 400V AC 35 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 2A 230V AC 35 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 6A 400V AC 35 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 1.6A 400V AC 35 kA Breaking Capacity