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Siemens 3RV2021-1HA10

by Siemens

OverviewThe Siemens 3RV2021-1HA10 SIRIUS Motor Protection Circuit Breaker is a vital component for defending industrial motors and electrical systems from damaging overloads, short-circuits, and phase failures. As part of the respected SIRIUS 3RV2 series, this robust MPCB offers exceptional reliability and precision. Engineered for continuous industrial operation, it includes an adjustable current range of 4-6.3A, making it highly versatile for numerous applications. This compact and powerful circuit breaker is designed to reduce costly downtime, enhance operational safety, and extend the lifespan of your critical machinery, proving to be an invaluable asset in manufacturing, automation, and material handling systems.Key Features Precision Adjustable Current Range (4-6.3A): Allows for accurate thermal and magnetic protection customized to specific motor needs, preventing both overloads and short circuits. High Breaking Capacity: Designed to withstand and safely interrupt substantial fault currents, providing robust defense for your electrical infrastructure. Integrated Thermal and Magnetic Protection: Delivers comprehensive safeguarding against motor damage caused by sustained overcurrents (thermal) and abrupt, severe faults (magnetic). Space-Saving, Compact Design: Optimized for seamless integration into control panels with limited space, simplifying panel design and reducing the overall footprint. Effortless DIN Rail Mounting: Facilitates fast, secure, and tool-free installation, significantly decreasing installation time and labor costs. Enhanced Safety & Reliability: Contributes to a safer operational environment by consistently ensuring the integrity of motor circuits and connected equipment. Voltage Rating 690V AC: Suitable for a broad spectrum of industrial power systems, ensuring wide applicability and consistent performance. Technical Specifications Model: 3RV2021-1HA10 Series: SIRIUS 3RV2 Current Range: 4-6.3A (Adjustable) Voltage Rating: 690V AC Breaking Capacity: High-capacity fault protection Protection Type: Thermal (overload) & Magnetic (short-circuit) Mounting: DIN Rail Certifications: CE, UL, RoHS Applications Industrial Motor Protection: Secures a wide array of motors in demanding industrial settings, ensuring continuous and safe operation. Factory Automation Systems: Essential for maintaining uptime and efficiency in automated production lines, robotics, and process control. Conveyor and Pumping Systems: Provides critical overload and short-circuit protection for moving equipment, minimizing disruptions to material flow and fluid transfer. Power Distribution and Control Panels: Optimizes electrical distribution within switchgear and control cabinets, contributing to stable and reliable power delivery. HVAC and Refrigeration Units: Ensures the robust protection of motors found in large-scale heating, ventilation, air conditioning, and refrigeration installations. Mining & Heavy Industry: Offers durable and reliable protection for motors operating under challenging and demanding conditions. Why Choose the Siemens 3RV2021-1HA10?Siemens’ reputation for engineering excellence guarantees a product that delivers consistent, long-lasting performance in the most demanding industrial settings.By proactively protecting against electrical faults and overloads, this MPCB significantly extends the operational life of your valuable motors, reducing replacement costs.The intuitive design, featuring DIN rail mounting and easily adjustable settings, ensures quick deployment and minimal maintenance efforts, saving valuable time and resources.With both thermal and magnetic trip mechanisms, the 3RV2021-1HA10 provides a complete protection solution, effectively addressing various fault conditions.Its compact footprint allows for more efficient use of panel space, enabling denser control panel designs without compromising performance or safety.Order NowElevate your industrial motor protection. Add the Siemens 3RV2021-1HA10 Motor Protection Circuit Breaker to your system today.FAQWhat is the adjustable current range for the 3RV2021-1HA10?The Siemens 3RV2021-1HA10 has an adjustable current range of 4-6.3A, allowing for precise protection tailored to specific motor requirements.What types of protection does this circuit breaker offer?This motor protector provides integrated thermal protection against overloads and magnetic protection against short-circuits, ensuring comprehensive motor safety.Is the 3RV2021-1HA10 easy to install?Yes, it features effortless DIN rail mounting, which facilitates rapid, secure, and tool-free installation, significantly reducing setup time.What is the breaking capacity of this Siemens MPCB?The 3RV2021-1HA10 is designed with a high breaking capacity to safely interrupt substantial fault currents, offering robust protection for your electrical infrastructure.For what applications is this circuit breaker suitable?It is suitable for a wide range of industrial applications, including general industrial motor protection, factory automation, conveyor and pumping systems, power distribution panels, HVAC units, and heavy industrial settings.

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