3RV2031-4VB10 | MPCB 35 – 45 A, Standard Release, O/L & S/C – Siemens

Product Overview

The 3RV2031-4VB10 is a Motor Protection Circuit Breaker (MPCB) manufactured by Siemens, designed to provide reliable protection for motors and other electrical equipment. It features a standard release mechanism with overload (O/L) and short-circuit (S/C) protection, ensuring safe and efficient operation in various industrial applications.

Key Features

• Current Rating: 35 – 45 A
• Release Type: Standard Release
• Protection Functions: Overload (O/L) and Short-Circuit (S/C)
• Brand: Siemens
• Product Type: Motor Protection Circuit Breaker (MPCB)
• Application: Suitable for motor protection in industrial and commercial environments

Technical Specifications

Applications

The 3RV2031-4VB10 is ideal for use in a wide range of applications, including:

• Motor protection in industrial machinery
• Protection of pumps, fans, and compressors
• Control and distribution panels
• Commercial and industrial electrical systems

Benefits

• Ensures reliable protection against overloads and short-circuits
• Compact design for space-saving installation
• Easy to install and maintain
• Complies with international standards for safety and performance

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