Description:

The Siemens 3RV1041-4JA10 motor starter protector is used in industrial motor protection and control systems. Commonly installed in motor control centers, conveyors, pumps, and compressor systems. Maintenance teams, OEMs, and system integrators use this part for replacement, retrofit, and reliable motor protection against overload and short circuit conditions.

Applications:

The Siemens 3RV1041-4JA10 is designed to provide protection for electric motors by combining circuit breaker and overload protection functions in a single unit. It is widely used in manufacturing plants, HVAC systems, material handling, and industrial machinery where safe motor operation, quick fault isolation, and compact motor protection solutions are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): 3RV1041-4JA10
• Product Type: Motor Starter Protector / Motor Protection Circuit Breaker
• Series: SIRIUS 3RV1
• Trip Class: Class 10
• Adjustable Current Range: 32–40 A
• Rated Operational Voltage: Up to 690 V AC
• Breaking Capacity: High short-circuit interrupt rating (model dependent)
• Number of Poles: 3-pole
• Mounting Type: DIN rail or panel mount
• Terminal Type: Screw terminals
• Protection Features: Overload and short-circuit protection
• Operating Temperature: -20°C to +60°C
• Standards: IEC / UL compliant

Common Replacements:

• Siemens 3RV2041-4JA10
• Siemens 3RV2031-4JA10
• Schneider Electric GV3P40