BSXYLVA
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3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 | 3RV20210KA15
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3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 | 3RV20210KA15
3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 | 3RV20210KA15
Item #: 130789947

3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 | 3RV20210KA15

Item #: 130789947

XCD 1078

Price Details

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*All items will import from US

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Order now and get it around Saturday, August 08
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What Stands Out

Compact Design
The 3RV2 Motor Protection Circuit Breaker features a compact design that saves space in control panels, facilitating easy integration and installation in various industrial applications.
Advanced Protection
Equipped with enhanced overload and short-circuit protection, this circuit breaker effectively safeguards motors, reducing downtime and maintenance costs while ensuring reliable operation.
User-Friendly Operation
Designed with intuitive controls, the 3RV2 enhances user experience, allowing for straightforward adjustments and monitoring, making it suitable for both experienced technicians and beginners.

Product Details

Shop 3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 | 3RV20210KA15 online at a best price in Saint Lucia. B0DFHFS1X9
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Industrial Applications

    Well-suited for protecting motors in various industrial settings, ensuring operational reliability and safety.

  • Control Panels

    Ideal for integration in control panels, providing effective motor protection and ease of installation.

  • Maintenance Personnel

    Beneficial for maintenance staff, offering clear indications for troubleshooting and easy resetting functionalities.

Not Suitable For
  • Small Appliances

    Not suitable for small appliances where high overload protection is not necessary or cost-effective.

  • Residential Use

    Limited appeal for residential applications due to higher specifications and the need for professional installation.

  • Budget Constraints

    Less favorable for users with tight budgets, as this product may be priced higher than simpler alternatives.

Product Description

3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 | 3RV20210KA15

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the 3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15?

    Answer: The 3RV2 Motor Protection Circuit Breaker is designed to protect motors from overloads, short circuits, and phase failure. This ensures that your motor operates safely and efficiently, preventing potential damage and prolonging its lifespan. Additionally, it helps in minimizing downtime by automatically disconnecting power in case of failures, thus making it crucial for industrial and commercial applications where motor reliability is essential.
  • Question: How does the 3RV2021-0KA15 prevent motor overload?

    Answer: This circuit breaker uses thermal and magnetic mechanisms to monitor the motor current continuously. When the current exceeds the preset limit due to overload, the breaker trips, cutting off the power supply to the motor. This protection mechanism is vital in scenarios where motors experience sudden load increases, such as during startup or mechanical jamming, helping to avoid irreversible damage.
  • Question: Can the 3RV2 breaker be integrated with other electrical systems?

    Answer: Yes, the 3RV2 circuit breaker is designed for seamless integration with various electrical distribution systems. It can be used alongside contactors and overload relays for comprehensive motor control. This flexibility allows for creating customized motor protection solutions in industrial automation setups, ensuring that individual project requirements can be met effectively.
  • Question: What are the key features of the 3RV20210KA15?

    Answer: The 3RV20210KA15 features adjustable overload protection, built-in phase failure protection, and excellent vibration resistance. Its compact design allows it to fit in tight panel spaces, while its robust casing ensures durability in challenging environments. These features make it suitable for a wide variety of industrial applications, providing reliable performance under different operating conditions.
  • Question: Is the 3RV2 Motor Protection Circuit Breaker user-friendly?

    Answer: Absolutely, the 3RV2 Motor Protection Circuit Breaker is designed for easy operation and maintenance. It includes user-friendly interfaces for setting the overload parameters and clear indicators for operational status. This makes it suitable even for personnel with basic electrical knowledge, ensuring efficient monitoring and maintenance of motor protection in any facility.
  • Question: What type of motors can the 3RV2021-0KA15 protect?

    Answer: The 3RV2021-0KA15 is compatible with a variety of three-phase motors, including induction motors commonly used in industrial applications. Whether you are operating pumps, fans, or conveyor systems, this circuit breaker can effectively safeguard your motors from electrical faults, enhancing operational reliability and safety across diverse applications.
  • Question: How do I choose the right setting for the overload protection?

    Answer: Selecting the appropriate overload setting for your 3RV2 breaker involves understanding the motor's full-load current and matching it with the breaker's adjustable settings. It's essential to choose a setting that allows for normal operational surges while avoiding nuisance tripping. Consulting motor specifications and operating conditions helps ensure that the protection mechanism is both effective and adaptable.
  • Question: Can the 3RV2 Circuit Breaker be reset after tripping?

    Answer: Yes, the 3RV2 Circuit Breaker can be easily reset after a fault condition has been resolved. The design includes a manual reset mechanism that allows for quick restoration of power. This feature helps to immediately re-establish operations by eliminating downtimes once the issue causing the trip has been rectified, making it convenient for users to maintain productivity.
  • Question: What additional equipment is needed to use the 3RV2021-0KA15?

    Answer: To utilize the 3RV2021-0KA15 effectively, it is recommended to pair it with contactors and, if necessary, overload relays based on the application requirements. This combination ensures complete motor protection and control. This setup enhances the electrical system's safety and efficiency, especially in complex industrial environments where motors are critical.
  • Question: Where can I buy 3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 in Saint Lucia?

    Answer: You can purchase the 3RV2 Motor Protection Circuit Breaker 3RV2021-0KA15 from Ubuy in Saint Lucia. Ubuy offers a wide selection of industrial automation products including this circuit breaker, ensuring quality and reliability for your motor protection needs.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 1078

Order now and get it around Saturday, August 08

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