1. Product Name
Allen Bradley 21G11BD1K4JN4NNNNN-HD-L1-P3 Miniature Circuit Breaker
2. Product Introduction
The Allen Bradley 21G11BD1K4JN4NNNNN-HD-L1-P3 is a high-performance Allen Bradley Miniature Circuit Breaker, specifically designed to provide superior overload and short-circuit protection for low-voltage electrical systems in industrial and automation environments. With its robust construction and precise trip mechanism, it ensures the safety and stability of electrical circuits, safeguarding critical equipment from potential damage caused by electrical faults.
3. Product Description
As a premium member of the Allen Bradley Miniature Circuit Breaker series, the 21G11BD1K4JN4NNNNN-HD-L1-P3 combines advanced technology and durable materials to deliver exceptional performance in demanding operational conditions. This miniature circuit breaker is engineered to meet the rigorous requirements of industrial automation, where reliable electrical protection is paramount to maintaining continuous production and preventing costly downtime.
The 21G11BD1K4JN4NNNNN-HD-L1-P3 features a thermal-magnetic trip mechanism, which provides dual protection: the thermal component responds to persistent overloads by heating and tripping the breaker, while the magnetic component delivers instant tripping for short-circuit faults, minimizing the risk of equipment damage and electrical fires. Its compact design allows for easy installation in space-constrained electrical enclosures, making it an ideal choice for control panels, automation systems, and other industrial electrical setups.
Constructed with high-quality thermoplastic housing, this Allen Bradley Miniature Circuit Breaker offers excellent resistance to impact, heat, and chemical contaminants commonly found in industrial environments. It is rated for a maximum voltage of 480Y/277V AC and a current rating of 10A, ensuring compatibility with a wide range of low-voltage applications. The breaker also features a clear visual trip indicator, enabling operators to quickly identify and address electrical faults, streamlining maintenance processes and reducing downtime.
Compliant with global safety standards such as UL 489 and IEC 60898, the 21G11BD1K4JN4NNNNN-HD-L1-P3 guarantees consistent and reliable performance across international markets. It is designed with a clip-on mounting system that facilitates quick and secure installation on standard DIN rails, simplifying the assembly and upgrading of electrical systems. Whether used in manufacturing facilities, automation lines, or agricultural processing equipment, this genuine Allen Bradley Miniature Circuit Breaker delivers the reliability and safety that industrial users demand.
4. Product Model
| 21G11BD1K4JN4NNNNN-HD-L1-P3 |
| 21G11BD1K4JN4NNNNN-ND-L1-P3 |
| 21G11BD1K4JN4NNNNN-ND-L2-P3 |
| 21G11BD800AN0NNNNN-HD-P3-P14 |
| 21G11BD800AN0NNNNN-ND-L1-P3 |
| 21G11BD800AN0NNNNN-ND-P3 |
| 21G11BD800AN0NNNNN-ND-P3-P14 |
| 21G11BD800AN2NNNNN-HD-L1-P3 |
| 21G11BD800AN2NNNNN-HD-P14 |
| 21G11BD800AN2NNNNN-HD-P3 |
| 21G11BD800AN2NNNNN-HD-P3-P14 |
| 21G11BD800AN2NNNNN-LD-P3-P14 |
| 21G11BD800AN2NNNNN-ND-P14 |
| 21G11BD800AN2NNNNN-ND-P3-P14 |
| 21G11BD800AN4NNNNN-HD-P3-P14 |
| 21G11BD800AN4NNNNN-ND-L1-P3 |
| 21G11BD800AN4NNNNN-ND-P3 |
| 21G11BD800JN0NNNNN-ND-P3 |
| 21G11BD800JN2NNNNN-HD-L1-P3 |
| 21G11BD800JN2NNNNN-HD-L1-P3-P1 |
| 21G11BD800JN2NNNNN-HD-L2-P3 |
| 21G11BD800JN2NNNNN-HD-P14 |
| 21G11BD800JN2NNNNN-HD-P3 |
| 21G11BD800JN2NNNNN-ND-L1-P3 |
| 21G11BD800JN2NNNNNNDL1P3P14 |
| 21G11BD800JN2NNNNN-ND-P3 |
| 21G11BD960AN0NNNNN-HD-L1-P3 |
| 21G11BD960AN0NNNNN-HD-P3 |
| 21G11BD960AN0NNNNN-ND-L1-P3 |
| 21G11BD960AN0NNNNNNDL1P3P14 |
| 21G11BD960AN0NNNNN-ND-P3 |
| 21G11BD960AN0NNNNN-ND-P3-P14 |
| 21G11BD960AN2NNNNN-HD-L1-P3 |
| 21G11BD960AN2NNNNN-HD-P3 |
| 21G11BD960AN2NNNNN-ND-L1-P3 |
| 21G11BD960AN2NNNNNNDL1P3P14 |
| 21G11BD960AN2NNNNN-ND-L2-P3 |
| 21G11BD960AN2NNNNN-ND-P14 |
5. Product Advantages
The Allen Bradley 21G11BD1K4JN4NNNNN-HD-L1-P3 Miniature Circuit Breaker boasts numerous advantages that make it a top choice for industrial and automation applications. Firstly, its genuine Allen Bradley build ensures exceptional quality and reliability, backed by the brand's renowned reputation for manufacturing high-performance electrical components. The thermal-magnetic trip mechanism provides precise and rapid protection against both overloads and short circuits, minimizing equipment damage and ensuring operational safety.
Secondly, the compact and durable design of this circuit breaker enhances its versatility and longevity. The high-quality thermoplastic housing resists harsh industrial conditions, including impact, heat, and chemicals, extending the product's service life. Its clip-on DIN rail mounting allows for easy and efficient installation, reducing labor costs and installation time. Additionally, the clear visual trip indicator enables quick fault identification, simplifying maintenance and reducing downtime.
Thirdly, compliance with global safety standards ensures that the 21G11BD1K4JN4NNNNN-HD-L1-P3 can be seamlessly integrated into electrical systems worldwide, making it a versatile solution for international industrial projects. The breaker's compatibility with a wide range of low-voltage applications further enhances its utility, catering to the diverse needs of industrial and automation users. Overall, this Allen Bradley Miniature Circuit Breaker offers a perfect combination of reliability, performance, and ease of use, making it an indispensable component for any industrial electrical system.
6. Business Insight on www.wheat-auto.com
Based on the domain name "wheat-auto.com" and the context of promoting industrial electrical products, www.wheat-auto.com is likely a professional supplier focusing on automation solutions tailored for the wheat and grain processing industry. The website is expected to specialize in providing a comprehensive range of automation equipment, electrical components, and related services to support the efficient and safe operation of wheat farming, harvesting, storage, and processing facilities.
Given the emphasis on Allen Bradley Miniature Circuit Breakers in the product promotion, it is reasonable to infer that the business prioritizes supplying high-quality, reliable electrical components that are critical for the smooth operation of automation systems in the agricultural and food processing sectors. The website may offer a curated selection of industrial electrical products, including circuit breakers, sensors, controllers, and drives, specifically chosen to meet the harsh environmental and operational requirements of wheat-related automation.
Furthermore, www.wheat-auto.com is likely to provide value-added services such as technical consultation, system design, and after-sales support to help clients optimize their automation systems and ensure compliance with safety standards. By focusing on the wheat industry, the business can differentiate itself by offering industry-specific expertise and solutions, addressing the unique challenges faced by wheat processors, such as maintaining consistent product quality, improving production efficiency, and ensuring electrical safety in dusty, high-moisture environments. The integration of premium products like the Allen Bradley 21G11BD1K4JN4NNNNN-HD-L1-P3 Miniature Circuit Breaker underscores the business's commitment to delivering reliable and high-performance solutions to its clients.
7. Application Scenarios
The Allen Bradley 21G11BD1K4JN4NNNNN-HD-L1-P3 Miniature Circuit Breaker is widely applicable in various industrial and automation scenarios, particularly those requiring reliable electrical protection in low-voltage systems. One of the primary application scenarios is wheat and grain processing facilities, where it can be installed in the electrical control panels of wheat harvesting machinery, conveyor systems, grain dryers, and silo monitoring equipment. In these environments, the breaker safeguards the electrical circuits from overloads and short circuits caused by the heavy-duty operation of machinery, ensuring continuous production and preventing costly downtime.
Another key application scenario is manufacturing facilities, where the breaker can be used in automation production lines, assembly robots, and control systems. The compact design of the breaker makes it suitable for installation in space-constrained control panels, providing essential protection for the electrical components that power automated processes. It is also ideal for use in food processing plants, where strict hygiene and safety standards are required, as its durable housing resists contamination and is easy to clean.
Additionally, the 21G11BD1K4JN4NNNNN-HD-L1-P3 is suitable for agricultural automation systems, such as irrigation control systems, greenhouse climate control systems, and farm machinery electrical systems. In these scenarios, the breaker protects against electrical faults caused by varying weather conditions, such as rain, dust, and temperature fluctuations, ensuring the reliability of critical agricultural equipment. It can also be used in commercial and industrial buildings, such as warehouses, distribution centers, and industrial parks, to protect the electrical circuits of lighting systems, HVAC systems, and other auxiliary equipment.
Overall, this Allen Bradley Miniature Circuit Breaker is a versatile component that can be seamlessly integrated into any low-voltage electrical system requiring reliable overload and short-circuit protection, making it an essential choice for industrial, agricultural, and automation applications across various sectors.
+86 0519 88188561 
+86 159 5121 9765 
info@wheat-auto.com