3RV1021-4BA10 | Siemens Motor Protection Circuit Breaker, 14-20A

Description

The Siemens 3RV1021-4BA10 is a circuit breaker / motor protector, with an on/off rotary dial for setting motor FLA. It has built-in heater elements that provide overload protection and magnetic trip elements to protect the motor.

Technical Specifications 

Information About 3RV1021-4BA10

The 3RV10214BA10 is a versatile and reliable motor protection circuit breaker manufactured by Siemens. This compact and robust device offers advanced motor protection features, making it an essential component in industrial applications where the protection of motors is crucial. With its high-performance capabilities and user-friendly design, the 3RV10214BA10 is widely used in various industries worldwide.

Features
One of the key features of the 3RV10214BA10 is its motor overload protection. This device is capable of monitoring the current flowing through the motor and detecting any abnormal or excessive current levels. In the event of an overload, the circuit breaker automatically trips and disconnects the motor from the power supply, preventing damage to the motor and ensuring its safe operation. The 3RV10214BA10 offers adjustable overload settings, allowing users to customize the protection parameters based on the specific requirements of their motor.

In addition to overload protection, the 3RV10214BA10 also provides short-circuit protection. It incorporates a built-in short circuit release mechanism that can quickly detect and respond to short circuit faults in the motor circuit. When a short circuit occurs, the circuit breaker instantly trips, isolating the motor from the power source and minimizing the risk of electrical hazards and further damage to the equipment. This reliable short circuit protection feature enhances the safety and reliability of motor operations in industrial settings.

Furthermore, the 3RV10214BA10 offers phase-failure protection. It is designed to detect the absence or imbalance of phases in the motor supply voltage. In the event of a phase failure, the circuit breaker promptly trips, preventing the motor from operating under unfavorable conditions. This protection mechanism is crucial for preventing damage to the motor and maintaining its efficiency. Additionally, the 3RV10214BA10 can also be equipped with an auxiliary contact that allows for remote indication or signaling when a fault occurs.

Design
The 3RV10214BA10 is known for its user-friendly design and easy installation process. It features a compact and space-saving design, allowing for flexible mounting options in various electrical panels and enclosures. The device incorporates clear labeling and color-coded terminals, simplifying the wiring process and reducing the chances of errors during installation. The circuit breaker also provides a convenient handle for manual operation, enabling users to manually trip and reset the device when necessary.

To ensure compatibility with different motor sizes and applications, the 3RV10214BA10 offers a wide range of current ratings. Users can select the appropriate circuit breaker based on their motor's rated current, ensuring optimal protection and performance. Furthermore, the 3RV10214BA10 is designed to withstand harsh operating conditions, with a high breaking capacity to handle high fault currents and durable construction to resist mechanical stress and environmental factors.

In conclusion, the 3RV10214BA10 motor protection circuit breaker from Siemens offers advanced motor protection features and a user-friendly design. With its overload, short circuit, and phase-failure protection capabilities, it ensures the safe and reliable operation of motors in industrial applications. Its compact size, easy installation process, and compatibility with different current ratings make it a popular choice among engineers and professionals in various industries. Whether it's protecting motors from overloads, short circuits, or phase failures, the 3RV10214BA10 provides an effective and efficient solution for motor protection needs.

Manufacturer information

Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

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