Buy genuine Siemens 5SY4310-7 online
The Siemens 5SY4310-7 is a high-quality miniature circuit breaker from the trusted SENTRON 5SY4 series, designed for reliable protection in industrial automation and control systems. This 3-pole breaker features a 10A current rating with a type C tripping characteristic, optimized for medium inrush currents common in motor and control circuits. Engineered with a 10 kA breaking capacity at 400 V AC, it ensures excellent fault interruption while maintaining system safety. Compact and DIN rail mountable, the 5SY4310-7 offers easy installation and integration into factory control panels and machinery protection schemes. Its robust design includes an IP20 protection rating with high mechanical durability, making it a dependable choice for varied electrical environments and industrial applications.
Key Features of Siemens 5SY4310-7
- 3-pole miniature circuit breaker with 10A rated current
- Type C tripping characteristic suited for moderate inrush currents
- Breaking capacity of 10 kA at 400 V AC for enhanced fault protection
- Compact design with 70 mm width for efficient panel space utilization
- DIN rail mounting compatible for easy system integration
- Operating voltage up to 440 V AC and 60 V DC
- Mechanical durability rated at 10,000 operating cycles
- Protection class IP20 with connected conductors for safety
- Wide operating temperature range from -40 °C to 70 °C
Technical Specs of Siemens 5SY4310-7
Explore Siemens 5SY4310-7 technical data to ensure system compatibility and correct installation.
| Parameter |
Specification |
| Number of Poles |
3 (3P) |
| Current Rating |
10 A |
| Tripping Characteristic |
Type C |
| Rated Voltage (AC) |
230/400 V |
| Breaking Capacity |
10 kA (EN 60898), 20 kA (IEC 60947-2) |
| Mounting Style |
DIN Rail |
| Mechanical Service Life |
10,000 cycles |
| Protection Class |
IP20 |
| Operating Temperature |
-40 °C to 70 °C |
Applications / Use Case
This Siemens 5SY4310-7 is commonly used in industrial automation systems, especially for protecting motor control circuits and production line equipment. Its type C characteristic makes it ideal for typical inrush currents found in machinery, conveyor systems, and control panels. The circuit breaker provides selective protection and can act as a local disconnect for sensitive devices, facilitating quicker fault isolation without disrupting entire processes. Its reliable switching capacity and robust design make it suitable for factory automation, process control, and commercial electrical installations requiring high safety and system integrity.
Price & Availability
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