Schneider 18638 | NG125 – circuit breaker – NG125N – 3P – 50A – C curve
Out of stock
Schneider 18638 | NG125 – circuit breaker – NG125N – 3P – 50A – C curve
4,149 EGP 6,483 EGP
Out of stock
CompareSchneider 18638 | NG125 – circuit breaker – NG125N – 3P – 50A – C curve
Introduction
The Schneider 18638 is a cutting-edge electrical component integral to modern electrical systems. Whether utilized in industrial, commercial, or residential environments, understanding its capabilities and advantages is crucial for optimizing efficiency and safety.
Company Overview: Schneider Electric
History and Background
Schneider Electric, founded in 1836, has evolved into a global leader in energy management and automation. Known for its innovation and commitment to sustainability, Schneider Electric provides high-quality, reliable products that cater to a wide range of needs.
Product Range and Expertise
Schneider Electric offers an extensive range of products, including circuit breakers, switches, and energy management solutions. The Schneider 18638 is one of their premium products, designed to meet diverse application requirements.
Specifications of Schneider 18638
Technical Details
The Schneider 18638 boasts impressive technical specifications:
- Voltage Rating: 120-240V
- Current Rating: 30A
- Frequency: 50/60Hz
- Operating Temperature: -25°C to 75°C
- Certifications: CE, UL, RoHS compliant
Key Features and Functionalities
- Robust Construction: Engineered for durability in demanding environments.
- Compact Design: Fits easily into various installation setups.
- Advanced Safety Mechanisms: Includes overload and short-circuit protection.
- User-Friendly Interface: Simplifies monitoring and control.
Applications of Schneider 18638
Industrial Uses
In industrial settings, the Schneider 18638 ensures the efficient operation of machinery and complex electrical networks, reducing downtime and enhancing productivity.
Commercial Applications
For commercial buildings, the Schneider 18638 optimizes energy consumption, improves safety, and reduces operational costs, making it a valuable asset for businesses.
Residential Benefits
Homeowners benefit from the Schneider 18638’s reliable performance and robust safety features, ensuring safe and efficient management of household electrical systems.
Benefits of Schneider 18638
Efficiency and Reliability
The Schneider 18638 is designed for high efficiency, minimizing energy waste and providing reliable performance even in demanding conditions.
Safety and Protection Features
Safety is a top priority, with features such as thermal overload protection and automatic shutdown in case of faults, safeguarding both equipment and users.
Environmental Impact
Schneider Electric is committed to sustainability. The Schneider 18638 is manufactured using eco-friendly materials and processes, contributing to environmental conservation.
Installation Guide
Preparation Steps
Ensure you have the necessary tools and that your electrical system is prepared for the Schneider 18638 installation.
Detailed Installation Process
- Turn off the Power: Ensure the main power supply is off to prevent accidents.
- Mount the Device: Securely mount the Schneider 18638 in the designated location.
- Connect Wires: Follow the provided wiring diagram to connect the wires correctly.
- Test the System: After installation, test the system to ensure everything is functioning properly.
- Finalize Installation: Secure all connections and cover plates.
Maintenance and Troubleshooting
Routine Maintenance Tips
- Periodic Inspections: Regularly check the device for signs of wear or damage.
- Clean Components: Keep the unit clean and free of dust and debris.
- Check Connections: Ensure all electrical connections are tight and secure.
Common Issues and Fixes
- Power Fluctuations: Inspect for loose connections or faulty wiring.
- Overheating: Ensure proper ventilation and avoid overloading the circuit.
- Device Not Responding: Verify the power supply and check for any blown fuses.
| Range of product | NG125 |
|---|---|
| Range | Acti9 |
| Product name | Acti9 NG125 |
| Product or component type | Miniature circuit-breaker |
| Device short name | NG125N |
| Device application | Distribution |
| poles description | 3P |
| Number of protected poles | 3 |
| [In] rated current | 50 A at 40 °C |
| Network type | DC AC |
| Trip unit technology | Thermal-magnetic |
| Curve code | C |
| Breaking capacity | 20 kA Icu at <= 375 V DC conforming to EN/IEC 60947-2 10 kA Icu at 500 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA Icu at 380…415 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 220…240 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Utilisation category | Category A conforming to IEC 60947-2 |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Network frequency | 50/60 Hz |
|---|---|
| [Ue] rated operational voltage | <= 375 V DC 380…415 V AC 50/60 Hz 500 V AC 50/60 Hz 220…240 V AC 50/60 Hz 440 V AC 50/60 Hz |
| Magnetic tripping limit | 8 x In |
| [Ics] rated service breaking capacity | 37.5 kA 75 % conforming to EN/IEC 60947-2 – 220…240 V AC 50/60 Hz 18.75 kA 75 % conforming to EN/IEC 60947-2 – 380…415 V AC 50/60 Hz 15 kA 75 % conforming to EN/IEC 60947-2 – 440 V AC 50/60 Hz 7.5 kA 75 % conforming to EN/IEC 60947-2 – 500 V AC 50/60 Hz 20 kA 100 % conforming to EN/IEC 60947-2 – <= 375 V DC |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to EN/IEC 60947-2 |
| Contact position indicator | Yes |
| Control type | Manual tripping test Toggle |
| local signalling | ON/OFF indication Trip indicator |
| Mounting mode | Clip-on |
| Mounting support | 35 mm symmetrical DIN rail |
| Mounting position | Vertical |
| Comb busbar and distribution block compatibility | YES |
| 9 mm pitches | 9 |
| Height | 103 mm |
| Depth | 81 mm |
| Width | 81 mm |
| Net weight | 0.72 kg |
| Mechanical durability | 20000 cycles |
| Electrical durability | 10000 cycles |
| Provision for padlocking | Padlockable |
| Locking options description | Integrated padlocking |
| Connections – terminals | Tunnel type terminals1.5…50 mm² rigid Tunnel type terminals1…35 mm² flexible |
| Wire stripping length | 20 mm |
| Tightening torque | 3.5 N.m |
| Earth-leakage protection | Separate block |
| Standards | EN/IEC 60947-2 |
|---|---|
| IP degree of protection | IP20 conforming to IEC 60529 |
| IK degree of protection | IK05 conforming to EN/IEC 62262 |
| Pollution degree | 3 conforming to IEC 60947-2 |
| Overvoltage category | IV |
| Tropicalisation | 2 conforming to IEC 60068-1 |
| Relative humidity | 95 % at 55 °C |
| Ambient air temperature for operation | -30…70 °C |
| Ambient air temperature for storage | -40…70 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 8.6 cm |
| Package 1 Width | 12.4 cm |
| Package 1 Length | 12.7 cm |
| Package 1 Weight | 758.0 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 18 |
| Package 2 Height | 30.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 14.13 kg |
| Warranty | 12 months |
|---|
There are no reviews yet.