5SY5220-7

Overview of Siemens 5SY5220-7

Buy genuine Siemens 5SY5220-7 online today for your automation system. The Siemens 5SY5220-7 is a high-performance miniature circuit breaker from the SENTRON series, designed for reliable protection in industrial and commercial applications. This 2-pole circuit breaker offers a rated current of 20A and a tripping characteristic class C, making it suitable for a wide range of electrical loads. With a switching capacity of up to 10kA and compatibility for both AC and DC voltages, the 5SY5220-7 ensures robust protection for your equipment. Its compact design and high mechanical service life of 10,000 operating cycles make it ideal for demanding environments. Whether you need to buy the Siemens 5SY5220-7 for a factory control panel or as a replacement part, this circuit breaker delivers consistent performance and safety.

Key Features of Siemens 5SY5220-7

• 2-pole miniature circuit breaker for versatile protection
• Rated current: 20A at 400V AC / 440V DC
• Tripping characteristic class C for reliable overload and short-circuit protection
• High switching capacity: 10kA according to EN 60898
• Energy limitation class 3 for enhanced safety
• Compact design with IP20 protection for easy integration
• Wide operating temperature range for industrial environments
• Connectable conductor cross-section: 0.75 mm² to 35 mm²

Technical Specs of 5SY5220-7

Explore Siemens 5SY5220-7 technical data for detailed parameters before installation.

Applications / Use Case

This Siemens 5SY5220-7 is commonly used in industrial automation worldwide. It is ideal for protecting circuits in factory control panels, machine automation, and process control systems. The circuit breaker’s robust design and high breaking capacity make it suitable for environments where reliability and safety are critical. Whether you are setting up a new production line or maintaining existing equipment, the 5SY5220-7 provides dependable protection for motors, lighting, and other electrical loads.

Price & Availability

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