Product Description

3UA52001B DISCONTINUED BY MANUFACTURER SOLID STATE OVERLOAD RELAY 1.25-2AMP ON/OFF INDICATOR The Siemens 3UA5200-1B is a robust and reliable thermal overload relay designed to protect electric motors from damage due to overload conditions in industrial applications. This relay is specifically engineered to monitor the motor's current and automatically disconnect the circuit if an overload is detected, preventing overheating and potential motor failure. With adjustable current settings, the 3UA5200-1B can be tailored to match various motor sizes, ensuring precise protection. It is designed for easy integration with Siemens contactors and motor starters, offering dependable performance and long-term durability.

Technical Specifications

• Manufacturer: Siemens
• Model: 3UA5200-1B
• Type: Thermal Overload Relay
• Current Rating: Adjustable from 5.5A to 8.0A
• Tripping Class: Class 10A
• Operational Voltage: 690V AC
• Mounting Type: Direct mount on contactors
• Reset Function: Manual/Automatic reset
• Temperature Compensation: Integrated, -20°C to +60°C
• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Dimensions: 45 x 75 x 85 mm (approx.)
• Weight: 0.25 kg (approx.)
• Certifications: IEC 60947-4-1 compliant, UL Listed, CSA Certified