Siemens 3RU1146-4JD0 Overload Relay 45-63A Replacement MPN

Product Description

Siemens 3RU1146-4JD0 is an overload relay designed for protecting electrical motors. This relay is suitable for motor full load currents ranging from forty-five to sixty-three amperes. It features a cage clamp terminal for secure wire connections.

• Overload and phase failure protection
• Integrated test function
• Sealable cover to protect against debris

Product Highlights

This overload relay provides essential protection for motors in 1 and 3-phase applications. It helps prevent damage from overload conditions, ensuring reliable motor operation.

Product Information

Standard Information

• Manufacturer: Siemens
• UPC: 754554412252

Technical Specifications

• Type: Thermal
• Contact Rating: 1000 VAC
• Number of Poles: 3
• Motor FLA: 45 to 63 Ampere
• Reset Type: Automatic/Manual
• Enclosure: IP20
• Approval: UL, CSA, CE, CCC, ATEX, EAC
• Auxiliary Contact: 1NO-1NC
• Ambient Temperature: Compensated