Siemens SENTRON 5SY7 Miniature Circuit Breaker, 4-Pole, 3 A, Type D, 400 V ac AC, 60 V DC, 15 kA Breaking Capacity
- RS stock no.:
- 610-438
- Mfr. Part No.:
- 5SY7403-8
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 5 726,56
(exc. VAT)
R 6 585,54
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 14 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 5,726.56 |
*price indicative
- RS stock no.:
- 610-438
- Mfr. Part No.:
- 5SY7403-8
- 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 | 3 A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 60 V | |
| Breaking Capacity | 15kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY7 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Standards/Approvals | IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | |
| Height | 90mm | |
| Depth | 76mm | |
| Width | 72 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 3 A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 60 V | ||
Breaking Capacity 15kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY7 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Standards/Approvals IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | ||
Height 90mm | ||
Depth 76mm | ||
Width 72 mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is engineered for high performance in demanding environments, ensuring reliable protection for electrical circuits. With a robust design tailored for infrastructure and industrial applications, this product guarantees superior operation, even under varying ambient conditions. Its versatility is highlighted by compatibility with both AC and DC systems, making it an essential component for modern electrical setups. Featuring advanced touch protection and halogen-free construction, this circuit breaker not only offers safety but also aligns with contemporary environmental standards. Designed for seamless integration, it operates efficiently within a broad voltage range, ensuring optimal functionality.
Configured with a four-pole design for effective circuit management
Incorporates a tripping characteristic class D for enhanced fault protection
Rated for both high currents and operational reliability across temperature variations
Compact dimensions facilitate easy installation in standard rail systems
Equipped with a significant breaking capacity to handle potential short-circuits
Features an installation-friendly mechanism compatible with different conductor cross-sections
Standardised to withstand a variety of environmental testing for lasting performance
Designed to provide operational stability within a wide frequency range
Includes combined terminals for simplified connections and enhanced usability
Related links
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 20 A 400 V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 1.6 A 400 V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 13 A 400 V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 16 A 400 V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 6 A 400 V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 63 A 400 V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 3 A 400 V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY7 Miniature Circuit Breaker 1 A 400 V ac AC 15 kA Breaking Capacity