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Low Voltage Products and Systems, Circuit Breakers and Switches, ComPact NSXm 
Schneider LV426450 | circuit breaker Compact NSXm 16A 3P 50kA at 380/415V(IEC) compression lug
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Schneider LV426450 | circuit breaker Compact NSXm 16A 3P 50kA at 380/415V(IEC) compression lug
13,945 EGP 21,789 EGP
In stock
CompareSchneider LV426450 | circuit breaker Compact NSXm 16A 3P 50kA at 380/415V(IEC) compression lug
Schneider LV426450: A Comprehensive Guide
Introduction
In the realm of electrical systems, having reliable and efficient components is essential. The Schneider LV426450 is one such component that stands out for its performance and versatility. Understanding its features and applications can help you make informed decisions for your electrical system needs.
What is the Schneider LV426450?
it is a high-quality electrical component designed for various applications in electrical distribution and automation systems. Known for its durability and efficiency, it is a key player in ensuring smooth operations in complex electrical setups. Key specifications include:
- Rated Voltage: 690V
- Current Rating: 400A
- Protection Type: IP55
Applications of Schneider LV426450
it is used in several critical applications:
- Electrical Distribution: Ensures efficient and reliable power distribution.
- Protection Systems: Provides protection for electrical circuits from overloads and short circuits.
- Automation Controls: Facilitates control and automation of electrical systems, enhancing operational efficiency.
Key Features of Schneider LV426450
This component is renowned for several key features:
- High Performance: Delivers reliable performance under various conditions.
- Safety Features: Equipped with advanced safety mechanisms to prevent electrical hazards.
- Versatility: Suitable for a range of applications in industrial and commercial settings.
Technical Specifications
Understanding the technical details of it is crucial for its optimal use:
- Electrical Specifications:
- Rated operational voltage: 690V
- Rated current: 400A
- Mechanical Specifications:
- Contact configuration: 3NO
- Mechanical life: 10 million operations
- Environmental Specifications:
- Protection rating: IP55
- Operating temperature: -25°C to 60°C
Installation and Setup
Proper installation is key to ensuring it operates efficiently:
- Preparation Steps: Verify voltage and current ratings, and ensure proper grounding.
- Detailed Installation Guide:
- Turn off the main power supply.
- Mount the device securely in the panel.
- Connect the input and output wires as per the wiring diagram.
- Ensure all connections are tight and secure.
- Restore power and test the installation.
Advantages of Using Schneider LV426450
Opting for it brings several benefits:
- Enhanced Efficiency: Improves overall system efficiency and performance.
- Reliability: Known for its durable construction and dependable operation.
- Cost Benefits: Offers long-term cost savings due to reduced maintenance and extended lifespan.
| Range | ComPact |
|---|---|
| Product name | ComPact NSXm |
| Range of product | ComPact NSXm |
| Device short name | NSXm 16N |
| Product or component type | Circuit breaker |
| Device application | Protection Distribution |
| Number of poles | 3P |
| Protected poles description | 3D |
| [In] rated current | 16 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 | 90 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 600…690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | N 50 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 | 90 kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 2.5 kA at 660…690 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 | 16 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 | 500 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 | 8.949 cm |
| Package 1 Width | 12.064 cm |
| Package 1 Length | 21.501 cm |
| Package 1 Weight | 1159.2 g |
| 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 | 216 |
| Package 3 Height | 110 cm |
| Package 3 Width | 80 cm |
| Package 3 Length | 120 cm |
| Package 3 Weight | 304.89 kg |
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