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5SY73108CC | Betagard MCB 10 A, 3 Pole, 15 kA, D-Curve – Siemens
Product Overview
The 5SY73108CC is a high-quality Miniature Circuit Breaker (MCB) from Siemens’ Betagard series. Designed for reliable protection of electrical circuits, this MCB is ideal for residential, commercial, and industrial applications. It features a 10 A current rating, 3 poles, and a breaking capacity of 15 kA, ensuring robust performance and safety.
Key Features
- Current Rating: 10 A
- Number of Poles: 3
- Breaking Capacity: 15 kA
- Trip Curve: D-Curve (for high inrush current applications)
- Voltage Rating: 400 V AC
- Mounting Type: DIN Rail Mount
- Standards Compliance: IEC/EN 60898-1, IEC/EN 60947-2
- Operating Temperature: -25°C to +55°C
- Mechanical Life: 20,000 operations
- Electrical Life: 10,000 operations
- Terminal Type: Screw Clamp
- Protection Class: IP20 (when installed in a suitable enclosure)
Applications
The 5SY73108CC MCB is suitable for a wide range of applications, including:
- Protection of electrical circuits in residential buildings
- Commercial and industrial installations
- Motor protection in high inrush current scenarios
- Distribution boards and control panels
Advantages
- High breaking capacity ensures reliable protection against short circuits and overloads.
- D-Curve trip characteristic is ideal for circuits with high inrush currents, such as motors and transformers.
- Compact design allows for easy installation in tight spaces.
- Durable construction ensures long service life and minimal maintenance.
- Compliance with international standards guarantees safety and reliability.
Technical Specifications
Parameter | Value |
---|---|
Rated Current (In) | 10 A |
Number of Poles | 3 |
Rated Voltage (Ue) | 400 V AC |
Breaking Capacity (Icn) | 15 kA |
Trip Curve | D-Curve |
Mounting | DIN Rail |
Terminal Type | Screw Clamp |
Operating Temperature | -25°C to +55°C |
Mechanical Life | 20,000 operations |
Electrical Life | 10,000 operations |
Protection Class | IP20 |
Safety and Compliance
The 5SY73108CC MCB complies with international safety standards, including IEC/EN 60898-1 and IEC/EN 60947-2, ensuring reliable and safe operation in various electrical installations.
Warranty and Support
Siemens offers a standard warranty on the 5SY73108CC MCB, along with comprehensive customer support to assist with installation, troubleshooting, and maintenance.
Conclusion
The Siemens 5SY73108CC Betagard MCB is a reliable and efficient solution for protecting electrical circuits in a variety of applications. With its high breaking capacity, D-Curve trip characteristic, and robust construction, it ensures safety and performance in demanding environments.
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