3UC5030-5J | Thermal Overload Relay 6.3 – 10 A, Independent Mounting, Manual Reset, For Heavy Starting Application – Siemens

The 3UC5030-5J is a high-performance thermal overload relay designed by Siemens for heavy-duty starting applications. This relay ensures reliable protection for motors by monitoring current flow and preventing overheating, which can lead to motor damage or failure.

Key Features:

• Current Range: 6.3 – 10 A, suitable for a wide range of motor applications.
• Mounting Type: Independent mounting allows for flexible installation in various control panels and systems.
• Reset Mechanism: Manual reset ensures safe and controlled operation, requiring user intervention to restart the motor after a trip.
• Application: Specifically designed for heavy starting applications, making it ideal for motors with high inrush currents.
• Durability: Built to withstand harsh industrial environments, ensuring long-lasting performance.
• Compatibility: Compatible with Siemens contactors and other industrial control components.

Technical Specifications:

• Rated Current: 6.3 – 10 A
• Reset Type: Manual
• Mounting: Independent
• Application: Heavy Starting
• Brand: Siemens
• Model Number: 3UC5030-5J

Applications:

The 3UC5030-5J thermal overload relay is ideal for use in industrial and commercial settings where motor protection is critical. It is commonly used in:

• Heavy machinery
• Pumps and compressors
• Conveyor systems
• HVAC systems
• Other motor-driven equipment

Benefits:

• Provides reliable motor protection against overloads and overheating.
• Manual reset ensures safety by preventing automatic restart after a trip.
• Flexible mounting options for easy integration into existing systems.
• Designed for heavy-duty applications, ensuring durability and performance.

Why Choose Siemens?

Siemens is a trusted name in industrial automation and control, known for delivering high-quality, reliable products. The 3UC5030-5J thermal overload relay is no exception, offering superior performance and protection for your motor applications.