3UC5030-5K | Thermal Overload Relay 8 – 12.5 A, Independent Mounting, Manual Reset, For Heavy Starting Application – Siemens

The 3UC5030-5K is a high-performance thermal overload relay designed by Siemens for heavy-duty starting applications. This relay ensures reliable protection for motors by monitoring the current flow and disconnecting the power supply in case of overload or phase failure. It is specifically engineered to handle motors with high starting currents, making it ideal for industrial and commercial environments.

Key Features:

• Current Range: 8 – 12.5 A, suitable for a wide range of motor sizes.
• Mounting Type: Independent mounting allows for flexible installation.
• Reset Mechanism: Manual reset ensures safe operation and prevents automatic restart after tripping.
• Application: Designed for heavy starting applications, ensuring robust performance under demanding conditions.
• Compatibility: Compatible with Siemens contactors and motor starters for seamless integration.
• Durability: Built with high-quality materials to withstand harsh industrial environments.

Applications:

The 3UC5030-5K thermal overload relay is ideal for use in various industrial applications, including conveyor systems, pumps, compressors, and other heavy machinery. Its robust design and reliable performance make it a trusted choice for protecting motors in demanding environments.

Technical Specifications:

Benefits:

• Ensures motor protection against overload and phase failure.
• Manual reset enhances safety by preventing unintended restarts.
• Durable construction for long-lasting performance in tough conditions.
• Easy to install and integrate with Siemens motor starters.

Why Choose Siemens?

Siemens is a global leader in electrical engineering and automation, known for its innovative and reliable products. The 3UC5030-5K thermal overload relay is a testament to Siemens’ commitment to quality, safety, and performance, making it a trusted choice for industrial applications worldwide.