What is the 3RV2021-4BA10 used for?

The 3RV2021-4BA10 is a motor protection circuit breaker designed to safeguard electric motors from overload and short-circuit conditions. These breakers are essential in industrial and commercial applications where electric motors are used extensively, providing a reliable solution for motor control and safety. They help prevent damage to the motor, ensuring longevity and efficient operation in various scenarios, such as manufacturing plants, HVAC systems, and conveyor systems.

What are the key features of the 3RV2021-4BA10?

The 3RV2021-4BA10 comes with several key features, including adjustable overload protection, manual and automatic reset capabilities, and thermal protection functionality. It is designed for easy integration and user-friendly operations, making it an ideal choice for both new installations and retrofits. Companies benefit from using this breaker due to its seamless compatibility with various motor sizes and types, ensuring maximum efficiency and safety in electrical systems.

How does the overload protection work in the 3RV2021-4BA10?

The overload protection of the 3RV2021-4BA10 operates through a thermal mechanism that detects excessive current flowing through the motor. When the current exceeds preset levels, the breaker interrupts the circuit, preventing damage to the motor. This function ensures that electrical systems remain safe by minimizing the risk of overheating. This feature is particularly beneficial in scenarios where motors experience variable loads, like in pumps and fans, effectively extending motor life.

Can the 3RV2021-4BA10 be used in outdoor applications?

The 3RV2021-4BA10 is designed primarily for indoor use. However, with the appropriate protective housing, it can be utilized in outdoor environments. Users must ensure that the enclosure protects against moisture, dust, and extreme temperatures. In applications like agricultural equipment or outdoor machinery, utilizing adequate housing equipped with this breaker can provide enhanced motor protection against environmental factors.

What is the significance of the '4BA10' in the product name?

The '4BA10' in 3RV2021-4BA10 designates specific technical characteristics and configurations of the product. It denotes the breaking capacity, design series, and applicable standards or approvals. Understanding this nomenclature helps users match the circuit breaker with their electrical system requirements effectively. This is especially relevant when engineering customized solutions for commercial or industrial setups, ensuring compatibility and safety.

Is the 3RV2021-4BA10 suitable for various motor sizes?

Yes, the 3RV2021-4BA10 is highly versatile and accommodates a range of motor sizes efficiently. It is designed to cater to small to medium-sized motors, making it suitable for diverse applications in manufacturing, HVAC systems, and automation. Businesses can utilize this breaker for multiple motors in an assembly line, providing a common, reliable safety solution that enhances operational workflows.

How do I install the 3RV2021-4BA10?

Installing the 3RV2021-4BA10 involves mounting the breaker on a DIN rail and connecting it to the motor and power supply according to the wiring diagrams provided in the product manual. It's essential to ensure the correct phase configuration and to set the overload parameters based on the motor's specifications. Proper installation is critical in applications where safety and efficiency are paramount, so always consider engaging a qualified technician for optimal results.

What maintenance is required for the 3RV2021-4BA10?

The 3RV2021-4BA10 requires minimal maintenance, primarily consisting of periodic checks for physical damage, wear, and dust accumulation. Regular inspections help ensure the breaker functions correctly, especially in demanding environments. Maintaining the breaker can prevent unexpected failures in motor operation and enhance safety, particularly in facilities where motors are prone to heavy usage or extreme conditions.

What certifications does the 3RV2021-4BA10 have?

The 3RV2021-4BA10 typically comes with several certifications, including CE, UL, and IEC marks, ensuring compliance with international safety and quality standards. These certifications authenticate the breaker’s reliability and safety features, giving users the confidence required for industrial applications. Projects seeking to meet high safety standards or regulatory requirements benefit significantly from using certified products like the 3RV2021-4BA10.

Where can I buy 3RV2021-4BA10 in South Africa?

You can buy the 3RV2021-4BA10 from Ubuy, a reputable online platform that offers a wide range of industrial equipment and components. Ubuy provides a user-friendly interface, detailed product information, and reliable customer service to help you find the right products to suit your needs. Whether for industrial applications or general maintenance, Ubuy ensures a smooth purchasing experience.

How to Shop Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, Online From Ubuy?

It’s easy to shop Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SIEMENS

Compact and reliable Thermal Magnetic Type circuit breaker suitable for various electrical systems with a voltage rating of 690 volts.

SIEMENS

Item #: 65021799

Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, 690VAC

Item #: 65021799

ZAR 2439

Price Details

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Compact and reliable Thermal Magnetic Type circuit breaker suitable for various electrical systems with a voltage rating of 690 volts.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Capacity

Handles a wide current range of 13-20A, making it suitable for various applications, ensuring reliable performance in demanding environments.

Robust Design

Built for durability with a rating of 690VAC, providing enhanced resistance against electrical surges and mechanical wear, ideal for industrial settings.

Easy Operation

User-friendly manual control simplifies operation, allowing quick adjustments and maintenance, ultimately improving overall efficiency and user experience.

Product Details

Thermal magnetic type with 45mm width x 96.9mm depth x 97mm height size
690 volt max. AC voltage rating with UL 508, CSA C22.2, CE, CCC, EAC approval
600 volt AC at 50/60 Hertz (UL/CSA) and 690 volt AC at 50/60 Hertz (IEC) voltage rating
20 amp current rating with 3 pole(s) and screw terminal type
Short circuit breaking capacity 55 kiloamp at 400 volt AC, mounting type 35mm DIN rail
Temperature rating -20 to 60 deg C, applicable standard EN/IEC 60947-4-1, 3RV2 model

Item Weight

2.2 lbs (1 kg)

Who Should Buy?

Industrial Users
Ideal for industrial environments needing reliable manual motor control with high voltage capabilities.
Maintenance Technicians
Perfect for technicians requiring precise control of motor start and stop functions during maintenance.
Electromechanical Applications
Suitable for electromechanical applications that demand robust protection against overloads and short circuits.

Home Use
Not suitable for casual home applications or small-scale projects due to high voltage and capacity.
Small Motors
Not ideal for operations involving small motors that require lower voltage and current ratings.
Budget-Conscious Users
Could be too expensive for users seeking economical solutions for basic motor control needs.

Product Description

Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, 690VAC

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Customer Questions & Answers

Question: How to Shop Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, Online From Ubuy?

Answer: It’s easy to shop Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SIEMENS Motor Starters Editorial Review

The 3RV2021-4BA10 is a reliable and efficient product that offers excellent performance. It is easy to install and use, making it a great choice for both professionals and DIY enthusiasts. The product received positive feedback from customers, who praised its durability and functionality. However, some users mentioned that the price could be slightly higher compared to similar products in the market.

Customer Reviews & Ratings

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Pros

Reliable and efficient
Easy to install and use
Durable

Cons

Price could be slightly higher

Product Price History

Important information

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.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 2439

Order now and get it around Wednesday, July 01

QTY:

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Fastest cross-border delivery

Siemens 3RV2021-4BA10 Manual Starter 13-20A, 3P, 690VAC

ZAR 2439

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

SIEMENS Motor Starters Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 2439

Fast
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Free
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