SIEMENS 3RV2411-0CA10 Motor Protection Circuit Breaker (MPCB)

1. Product Name

SIEMENS 3RV2411-0CA10 Motor Protection Circuit Breaker (MPCB)

2. Product Introduction

The SIEMENS 3RV2411-0CA10 is a motor protection circuit breaker from the Siemens SIRIUS 3RV series, specifically designed to provide comprehensive overload and short-circuit protection for three-phase AC motors, making it a critical safeguarding component for industrial drive systems like those utilizing ‌SIEMENS MOTOR‌.

3. Product Description  

The ‌SIEMENS 3RV2411-0CA10‌ Motor Protection Circuit Breaker is a robust and versatile protection device engineered for demanding industrial environments. Its core function is to reliably guard electrical motors, such as ‌SIEMENS MOTOR‌ systems, against two primary electrical faults: thermal overload and short circuits. The thermal overload protection operates based on a bimetal trip mechanism, which responds to sustained overcurrents that could cause excessive heating and damage to motor windings. The short-circuit protection utilizes a magnetic tripping mechanism, ensuring a rapid disconnection of the power supply in the event of a high-fault current. This integrated, all-in-one protective approach helps minimize downtime and prevent costly motor damage. The device typically features adjustable overload current settings (Ir) to allow fine-tuning according to the specific full-load current of the protected motor, ensuring optimized and coordinated protection. It's designed with a compact, modular form factor that simplifies installation via DIN rail mounting in control panels and enclosures, saving valuable cabinet space. With a clear ON/OFF switch and a visible tripped position indicator, operation and maintenance are straightforward. Compliant with international standards, the 3RV2411-0CA10 enhances safety, reliability, and operational efficiency for motor control centers and individual starters protecting critical ‌SIEMENS MOTOR‌ assets in various applications.

4. Product Model

5. Product Advantages 

• ‌Dual-Purpose Protection:‌ Integrates both reliable thermal overload and instantaneous magnetic short-circuit protection into a single, space-saving unit.

• ‌Motor-Specific Coordination:‌ Features adjustable overload current settings for precise matching to the protected motor's characteristics, enhancing efficiency and safety.

• ‌Compact & Easy to Install:‌ Its modular design facilitates simple DIN rail mounting, making installation in control cabinets quick and efficient while optimizing panel layout.

• ‌Visual Status Indication:‌ Provides a clear, visible tripped position indicator and a manual ON/OFF handle for immediate operational feedback and easy resetting.

• ‌Industrial Durability:‌ Designed for a long service life in harsh industrial environments, ensuring continuous and reliable performance under demanding conditions.

6. Homepage Link & Website Insights

‌Homepage Link:‌ www.wheat-auto.com

‌Website Insights:‌
Based on the ‌ ‌, the website for www.wheat-auto.com belongs to ‌Changzhou Wheat Automation Technology CO.,LTD‌. The site identifies the company as a ‌high-tech company engaged in electronic products‌ which was established in May 2012. The page is multilingual (English, Chinese, Russian) and is described as a ‌"外贸独立站" (foreign trade independent website)‌. The site structure includes standard corporate navigation elements like "Brand," "Applications," "Support," and a prominent ‌"Request a Quotation"‌ section.
My analysis is that this website represents a company whose primary business model is ‌international B2B trade (export/import) and distribution of electronic and industrial automation components‌. Rather than being an e-commerce site for end-users, it serves as a corporate portal and lead-generation platform. Its purpose is to introduce the company, showcase its role as a supplier in the industrial automation field (possibly for brands like Siemens), and facilitate business inquiries through direct contact and quotation requests from potential industrial clients worldwide.

7. Usage Scenarios  

The ‌SIEMENS 3RV2411-0CA10‌ is suitable for numerous industrial applications requiring dependable motor protection:

• ‌Industrial Machinery:‌ Protection of drive motors for conveyors, pumps, compressors, and various machine tools used in manufacturing and assembly lines.

• ‌HVAC Systems:‌ Safeguarding fan, compressor, and pump motors within commercial and industrial heating, ventilation, and air conditioning equipment.

• ‌Material Handling Systems:‌ Integrated into control panels for motors powering conveyor belts, automated guided vehicles (AGVs), and warehouse sorting systems.

• ‌Process Industries:‌ Providing essential fault protection for motors used in mixers, agitators, and process pumps within chemical, pharmaceutical, and water treatment plants.

• ‌General Building Services:‌ Protection for motors in pumps and fans used for water supply, ventilation, and other essential building services.