The LS ABS1203b circuit breaker is not only a basic electrical device but also an important component that ensures safety and efficiency in the electrical system. With advanced technology and superior features, the ABS1203b has become the first choice in many applications from civil to industrial. In this article, we will explore in detail the features, applications and provide specific instructions on how to install this product.
1. Introduction to ABS1203b LS series circuit breaker
LS ABS1203b circuit breaker is an electrical device designed to provide effective protection and control for electrical systems. This device belongs to the circuit breaker line manufactured by LS, one of the world's leading companies in the field of electrical equipment and automation. Here are the outstanding features and reasons why LS ABS1203b is widely used:
- Safety and reliability: The ABS1203b LS is equipped with advanced safety features, including explosion-proof and moisture-proof capabilities, ensuring continuous operation even in harsh environmental conditions. Its durable design also helps to minimize the risk of failure and prolong the product's life.
- Superior technology: The ABS1203b LS circuit breaker applies advanced circuit-breaking technology, allowing it to quickly disconnect when detecting problems, such as overload or short circuit, helping to protect both users and equipment. In addition, the device is also equipped with an intelligent control system, allowing for easy integration into modern automation systems.
2. Technical features of ABS1203b
Specifications
AF | 1200AF |
Type | S-Type | L-Type |
Type and pole | 2-pole | - | - | - |
3-pole | ABS1203b | ABS1203bE | ABL1203b |
4-pole | ABS1204b | | ABL1204b |
Rated current, In | A | 1200 |
Rated operational voltage, Ue | AC (V) | 600 | 600 | 600 |
DC (V) | - | - | - |
Rated insulation voltage, Ui | V | 690 | 690 | 690 |
Rated impulse withstand voltage, Uimp | kV | 6 | 6 | 6 |
Rated short-circuit breaking capacity (Icu) kA (Sym), IEC 60947-2 |
AC | 690V | - | - |
-
|
480/500V | 50 | 50 |
75
|
415/460V | 65 | 65 |
85
|
380V | 65 | 65 |
85
|
220/250V | 100 | 100 |
125
|
DC | 500V (3P) | - | - |
-
|
250V (2P) | - | - |
-
|
Ics = % x Icu | 50 | 50 |
50
|
Dimensions (mm) | W x H x D
(3-pole) | 220 x 400 x 105 mm |
Protective function | Overload, Short-circuit |
Type of trip unit | Thermal-Magnetic |
Magnetic trip range | 3~6xIn |
Endurance | Mechanical | 2500 operations |
Electrical | 500 operations |
Connection | Standard | Front connection |
Standard | Screw fixing |
Dimensions
ABS1203b series automatic circuit breaker product code selection table
3. Application of ABS1203b circuit breaker in practice
ABS1203b series circuit breakers (MCCB) are an indispensable part of many electrical systems due to their ability to protect circuits and control power sources effectively. This device is designed to meet the diverse needs of fields from civil to industrial. Here are some practical applications of ABS1203b series circuit breakers:
- Industry:
• Manufacturing machinery and equipment: used to protect machinery and production equipment from the risk of overload and short circuit, helping to prolong their service life and increase production efficiency.
• Automatic electrical systems: in automated factories, the use of circuit breakers helps ensure continuous and safe operation, preventing sudden incidents that can interrupt production.
- Electricity industry:
• Transformer and distribution stations: ABS1203b circuit breakers are used to control and protect transformer stations, ensuring the stability of power distributed to consumers.
• Maintenance and repair: This product is also very important in the maintenance and repair of electrical systems, helping to prevent risks and ensure the safety of technicians.
- Civil applications:
• Home electrical systems: used in household electrical systems, helping to protect electrical equipment and ensure the safety of users in the event of electrical problems.
• Commercial establishments and buildings: in office buildings or commercial establishments, circuit breakers help manage and control electrical loads, playing an important role in minimizing the risk of electrical fires.
4. Installation instructions
Correct installation and use of circuit breakers is essential to ensure the safety and efficient operation of the equipment. Below are the basic steps and precautions for installing and using this product:Preparation before installation
• Product Inspection: Make sure the circuit breaker has not been damaged during shipping.
• Read the technical documentation carefully: Before proceeding with installation, carefully read the user manual and technical specifications to understand the specific requirements of the product.
• Prepare the necessary tools: Necessary tools may include screwdrivers, electrical pliers, electrical measuring tape, and personal protective equipment.Installation process• Selecting the installation location: Choose a dry, cool and easily accessible location to install the circuit breaker.
• Install the mounting bracket: Attach the circuit breaker mounting bracket to the wall or electrical cabinet, ensuring it is securely fixed.
• Electrical connection: Make the electrical connections according to the circuit diagram provided. Always ensure that the power is turned off before making any connections to avoid the risk of electric shock.
• Check the connection: After making the connections, recheck the entire circuit to ensure that there are no connection errors or loose wires.Safety notes during installation
• Make sure everyone performing the installation is fully equipped with personal protective equipment such as insulated gloves, safety shoes, and face masks.
• Avoid installing circuit breakers in damp locations or near flammable materials.Instructions for use and maintenance
• Operation: After installation, test the circuit breaker to ensure it operates smoothly and safely.
• Periodic maintenance: Regularly inspect and maintain the circuit breaker to detect potential problems early, such as electrical leakage or mechanical damage.
• Replacement and repair: If any damage or deterioration in performance is detected, contact the supplier or technical support service for replacement or repair according to regulations.
Following these instructions will help ensure that the ABS1203b LS circuit breaker is installed safely and effectively, while extending its life and minimizing risks during use.ConclusionIn case you need to learn, need technical advice and order ABS1203b, please contact Amazen immediately via:Hotline: 0934 399 068 - Sales: 0938 072 058
Email: amazen@amazen.com.vnWith a team of highly specialized technical support and sales consultants, our company is confident that it will bring customers the best shopping experience. Amazen commits that all inverter products we currently provide are genuine, 100% new, guaranteed quality and fully accompanied by CO/CQ and VAT certificates.