Schneider LV426156 Compact | circuit breaker ComPact NSXm E (16 kA at 415 VAC), 3P 3d, 80 A rating TMD trip unit, compression lugs and busbar connectors
Out of stock
Schneider LV426156 Compact
9,926.39 EGP 15,509.99 EGP
Out of stock
Schneider LV426156 Compact
Introduction
In the ever-evolving world of electrical distribution, it circuit breaker stands out as a model of efficiency and reliability. This article provides an in-depth look at the features, benefits, and applications of this versatile circuit breaker, demonstrating why it’s a preferred choice in various industrial and commercial settings.
Understanding Circuit Breakers
What are Circuit Breakers?
Circuit breakers are essential devices in electrical systems, designed to protect circuits from damage caused by overloads or short circuits by automatically interrupting the flow of electricity.
The Role of Circuit Breakers in Electrical Systems
Circuit breakers safeguard electrical circuits by detecting fault conditions and stopping the flow of current, thereby preventing potential damage and ensuring safety.
Types of Circuit Breakers
There are several types of circuit breakers, including miniature circuit breakers (MCBs), molded case circuit breakers (MCCBs), and air circuit breakers (ACBs), each suited to different applications and capacities.
Introducing Schneider LV426156 Compact
Overview of Schneider LV426156 Compact
it is a highly efficient molded case circuit breaker (MCCB) designed for a wide range of applications. It combines advanced protection features with ease of installation and maintenance.
Key Features of Schneider LV426156 Compact
- High breaking capacity
- Adjustable trip settings
- Compact and lightweight design
- Enhanced safety features
- Easy integration into various electrical systems
Technical Specifications
- Model: LV426156
- Rated Operational Voltage: Up to 690V AC
- Rated Current: 160A
- Breaking Capacity: Up to 36kA at 415V AC
- Trip Unit Technology: Electronic
Applications of Schneider LV426156 Compact
This circuit breaker is suitable for a variety of applications, including commercial buildings, industrial plants, and infrastructure projects, where reliable protection and efficient operation are paramount.
Benefits of Using Schneider LV426156 Compact
Enhanced Protection
it offers superior protection against overloads, short circuits, and ground faults, ensuring the safety and longevity of electrical installations.
Versatility and Flexibility
With adjustable trip settings and a modular design, the LV426156 Compact can be tailored to meet the specific needs of different applications, providing flexibility in system design and operation.
Space-Saving Design
Its compact size allows for efficient use of space in electrical panels, making it ideal for applications where space is at a premium.
Ease of Installation and Maintenance
Designed with the user in mind, it is easy to install and maintain, reducing downtime and operational costs.
Installation and Configuration
Installation Process
it features a straightforward installation process, with clear guidelines provided in the product manual to ensure proper setup.
Configuring Trip Settings
Adjusting the trip settings is simple, allowing users to customize the breaker’s response to various fault conditions for optimal protection.
Integration with Electrical Systems
it integrates seamlessly with existing electrical systems, providing reliable performance and enhanced safety.
Safety Features
Built-in Safety Mechanisms
The LV426156 Compact includes several built-in safety mechanisms, such as thermal-magnetic trip units and electronic trip units, which provide accurate and reliable protection.
Compliance with Safety Standards
This circuit breaker complies with international safety standards, offering peace of mind regarding the protection of electrical installations and personnel.
Maintenance and Troubleshooting
Routine Maintenance
Regular maintenance tasks include inspecting the breaker for signs of wear, testing the trip mechanism, and ensuring connections are secure and free from corrosion.
Common Issues and Solutions
Common issues such as nuisance tripping or failure to trip can be diagnosed and resolved using the breaker’s diagnostic tools and manufacturer guidelines.
Comparison with Alternatives
Schneider LV426156 Compact vs. Traditional Breakers
Compared to traditional breakers, the LV426156 Compact offers enhanced protection, adjustable settings, and a more compact design, making it a superior choice for modern electrical systems.
Schneider LV426156 Compact vs. Other MCCBs
The LV426156 Compact stands out among other MCCBs due to its advanced features, reliability, and ease of use, making it a preferred choice for many professionals.
Real-world Applications
Commercial Buildings
In commercial buildings, the LV426156 Compact ensures reliable protection for lighting, HVAC systems, and other critical electrical loads, enhancing safety and efficiency.
Industrial Plants
Industrial plants benefit from the robust protection and flexibility offered by the LV426156 Compact, which helps prevent downtime and protect valuable equipment.
Infrastructure Projects
For infrastructure projects, it provides dependable performance and safety, ensuring the smooth operation of essential services.
Future Prospects
Technological Advancements
Future versions of it are likely to incorporate advanced technologies such as IoT connectivity and predictive maintenance features, further enhancing its capabilities.
Sustainability and Efficiency
As the industry moves towards more sustainable and efficient solutions, it is expected to evolve, offering even greater energy efficiency and environmental benefits.
Conclusion
In conclusion, it is a versatile and reliable circuit breaker that offers advanced protection, ease of installation, and flexibility. Its robust design and comprehensive features make it an ideal choice for a wide range of applications, from commercial buildings to industrial plants and infrastructure projects.
| Range | ComPact |
|---|---|
| Product name | ComPact NSXm |
| Range of product | ComPact NSXm |
| Device short name | NSXm 80E |
| Product or component type | Circuit breaker |
| Device application | Distribution Protection |
| Number of poles | 3P |
| Protected poles description | 3D |
| [In] rated current | 80 A at 40 °C |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity | 25 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | E 16 kA 415 V AC |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Trip unit protection functions | LI |
| control type | Toggle |
| Circuit breaker mounting mode | By screws Clip-on |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
|---|---|
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity | 25 kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability | 20000 cycles |
| Electrical durability | 10000 cycles at 440 V In 20000 cycles at 440 V In/2 5000 cycles at 690 V In 10000 cycles at 690 V In/2 |
| mounting support | Plate DIN rail |
| Connection terminals | Compression lug/busbar |
| Connection pitch | 35 mm with spreaders 27 mm without spreaders |
| 9 mm pitches | 9 module |
| Protection type | L : for overload protection (thermal) I : for short-circuit protection (magnetic) |
| Trip unit rating | 80 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
| [Ir] long-time protection pick-up adjustment range | 0.7…1 x In |
| Long-time protection delay adjustment type tr | Fixed |
| [Im] magnetic protection pick-up range | 1000 A |
| earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 1 slot(s) for auxiliary switch OF 1 slot(s) for alarm switch SD 1 slot(s) for voltage release MN or MX |
| Width (W) | 81 mm |
| Height (H) | 137 mm |
| Depth (D) | 80 mm |
| Net weight | 1.06 kg |
| Colour | Grey (RAL 7016) |
| Standards | EN/IEC 60947 |
|---|---|
| product certifications | CCC EAC Marine |
| Pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to IEC 62262 |
| ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -50…85 °C |
| Relative humidity | 0…95 % |
| Operating altitude | 0…2000 m without derating 2000…5000 m with derating |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 12.4 cm |
| Package 1 Width | 9.1 cm |
| Package 1 Length | 21.1 cm |
| Package 1 Weight | 1.11 kg |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 9 |
| Package 2 Height | 30 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 12.29 kg |
| Unit Type of Package 3 | P12 |
| Number of Units in Package 3 | 72 |
| Package 3 Height | 50 cm |
| Package 3 Width | 80 cm |
| Package 3 Length | 120 cm |
| Package 3 Weight | 110.32 kg |
| Range | ComPact |
|---|---|
| Product name | ComPact NSXm |
| Range of product | ComPact NSXm |
| Device short name | NSXm 80E |
| Product or component type | Circuit breaker |
| Device application | Distribution Protection |
| Number of poles | 3P |
| Protected poles description | 3D |
| [In] rated current | 80 A at 40 °C |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity | 25 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | E 16 kA 415 V AC |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Trip unit protection functions | LI |
| control type | Toggle |
| Circuit breaker mounting mode | By screws Clip-on |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
|---|---|
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity | 25 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability | 20000 cycles |
| Electrical durability | 10000 cycles at 440 V In 20000 cycles at 440 V In/2 5000 cycles at 690 V In 10000 cycles at 690 V In/2 |
| mounting support | Plate DIN rail |
| Connection terminals | Compression lug/busbar |
| Connection pitch | 35 mm with spreaders 27 mm without spreaders |
| 9 mm pitches | 9 module |
| Protection type | L : for overload protection (thermal) I : for short-circuit protection (magnetic) |
| Trip unit rating | 80 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
| Long-time protection delay adjustment type tr | Fixed |
| [Im] magnetic protection pick-up range | 1000 A |
| earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 1 slot(s) for auxiliary switch OF 1 slot(s) for alarm switch SD 1 slot(s) for voltage release MN or MX |
| Width (W) | 81 mm |
| Height (H) | 137 mm |
| Depth (D) | 80 mm |
| Net weight | 1.06 kg |
| Colour | Grey (RAL 7016) |
| Standards | EN/IEC 60947 |
|---|---|
| product certifications | CCC EAC Marine |
| Pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to IEC 62262 |
| ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -50…85 °C |
| Relative humidity | 0…95 % |
| Operating altitude | 0...2000 m without derating 2000...5000 m with derating |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 12.4 cm |
| Package 1 Width | 9.1 cm |
| Package 1 Length | 21.1 cm |
| Package 1 Weight | 1.11 kg |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 9 |
| Package 2 Height | 30 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 12.29 kg |
| Unit Type of Package 3 | P12 |
| Number of Units in Package 3 | 72 |
| Package 3 Height | 50 cm |
| Package 3 Width | 80 cm |
| Package 3 Length | 120 cm |
| Package 3 Weight | 110.32 kg |
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