Schneider LV429762 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, MA trip unit 25 A, 3 poles 3d
In stock
Schneider LV429762 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, MA trip unit 25 A, 3 poles 3d
16,054 EGP 24,325 EGP
In stock
CompareSchneider LV429762 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, MA trip unit 25 A, 3 poles 3d
Schneider LV429762: A Comprehensive Overview of This Reliable Circuit Breaker
it circuit breaker is a crucial component in electrical systems, known for its advanced features and reliable performance. This article delves into the details of it, exploring its key features, applications, and benefits.
What Are Circuit Breakers?
Circuit breakers play a vital role in electrical safety by protecting circuits from damage caused by overloads or short circuits. They automatically cut off the electrical flow when a fault is detected, preventing potential hazards such as fires or equipment failure.
Technical Specifications of Schneider LV429762
it is designed for high-performance applications. Here are its key technical specifications:
- Electrical Ratings: it supports a voltage rating of up to 690V and a current rating of up to 4000A, making it suitable for high-load environments.
- Physical Dimensions: It features a compact yet durable design, allowing for flexible installation in various electrical panels.
Key Features of Schneider LV429762
Performance Benefits
The LV429762 is engineered to deliver outstanding performance in demanding conditions. It ensures consistent operation, even under heavy loads.
Safety Features
Safety is a key focus for the LV429762. It includes advanced protection mechanisms, such as thermal-magnetic trip units, which safeguard against overloads and short circuits.
Installation Benefits
The LV429762 is designed with ease of installation in mind. It comes with detailed instructions and requires minimal tools, making the installation process straightforward.
Applications of Schneider LV429762
Industrial Applications
In industrial settings, it provides robust protection for high-load applications. It is ideal for use in large-scale manufacturing facilities and heavy machinery.
Commercial Applications
For commercial buildings, such as offices and retail spaces, the LV429762 ensures a safe and reliable electrical system, protecting sensitive equipment and supporting continuous operations.
Residential Applications
In residential environments, it offers excellent protection for home electrical systems, appliances, and wiring, ensuring a dependable power supply.
Installation Instructions
Preparation and Necessary Tools
Before installing the LV429762, turn off the main power supply and gather necessary tools, including screwdrivers, wire cutters, and a voltage tester.
Step-by-Step Installation Guide
- Mounting: Install the circuit breaker in the designated panel.
- Wiring: Connect the input and output wires according to the provided manual.
- Securing: Tighten all connections to ensure they are secure.
- Testing: After installation, turn on the power and test the breaker to verify proper operation.
Post-Installation Checks
Check that the breaker is aligned correctly and functioning as expected. Look for any signs of overheating or unusual noises.
Maintenance and Troubleshooting
Routine Maintenance Practices
To maintain the LV429762 in optimal condition:
- Conduct regular inspections for signs of wear or damage.
- Keep the breaker clean and free of dust.
- Test the breaker periodically to ensure reliable operation.
Common Issues and Their Solutions
Frequent tripping or failure to reset can be common issues. These problems are often due to overloads or short circuits and can be resolved by addressing any underlying issues in the electrical system.
| Range | ComPact |
|---|---|
| Product name | ComPact NSX |
| Range of product | ComPact NSX100…250 |
| Device short name | NSX100H |
| Product or component type | Circuit breaker |
| Device application | Motor |
| Number of poles | 3P |
| Protected poles description | 3t |
| [In] rated current | 25 A at 65 °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 | 10 kA at 600 V AC 50/60 Hz conforming to UL 508 85 kA at 240 V AC 50/60 Hz conforming to UL 508 65 kA at 480 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | H 70 kA 415 V AC |
| Trip unit name | MA |
| Trip unit technology | Magnetic |
| Trip unit protection functions | I |
| Control type | Toggle |
| Circuit breaker mounting mode | Fixed |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
|---|---|
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability | 50000 cycles |
| Electrical durability | 10000 cycles at 690 V In 20000 cycles at 690 V In/2 30000 cycles at 440 V In 50000 cycles at 440 V In/2 |
| Mounting support | Backplate |
| Upside connection | Front |
| downside connection | Front |
| Connection pitch | 35 mm |
| Protection type | I : for short-circuit protection (magnetic) |
| Trip unit rating | 25 A at 65 °C |
| Short-time protection pick-up adjustment type Isd | Adjustable 9 settings |
| [Isd] Short-time protection pick-up adjustment range | 6…14 x In |
| Earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 5 slot(s) |
| Width (W) | 105 mm |
| Height (H) | 161 mm |
| Depth (D) | 86 mm |
| Net weight | 2.05 kg |
| Standards | EN/IEC 60947 |
|---|---|
| Product certifications | CCC EAC Marine |
| Overvoltage category | Class II |
| Electrical shock protection class | Class II |
| 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 m…5000 m with derating |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 11.332 cm |
| Package 1 Width | 14.267 cm |
| Package 1 Length | 18.989 cm |
| Package 1 Weight | 1.829 kg |
| Warranty | 18 months |
|---|
There are no reviews yet.