Schneider C11H44V025L | Circuit breaker, ComPacT NSXm 63H, 70kA/415VAC, 4 poles, MicroLogic 4.1 trip unit 25A, EverLink lugs
Out of stock
Schneider C11H44V025L | Circuit breaker, ComPacT NSXm 63H, 70kA/415VAC, 4 poles, MicroLogic 4.1 trip unit 25A, EverLink lugs
49,394 EGP 77,178 EGP
Out of stock
CompareSchneider C11H44V025L: A Comprehensive Guide
Introduction
The Schneider C11H44V025L is a highly efficient and reliable circuit breaker designed to protect electrical circuits from overloads and short circuits. This article will provide an in-depth look at the features, technical specifications, applications, installation process, and benefits of the Schneider C11H44V025L, offering a thorough understanding of its capabilities and advantages.
What is the Schneider C11H44V025L?
The Schneider C11H44V025L is a versatile and robust circuit breaker from Schneider Electric’s C11 series. Engineered to safeguard electrical systems, it ensures the safety and reliability of circuits in various applications, ranging from residential to industrial settings.
General Description
This circuit breaker combines thermal protection for overload conditions and magnetic protection for short-circuit conditions. Its design and construction make it a dependable solution for a wide range of electrical protection needs.
Key Specifications
- Voltage Rating: Up to 690V AC
- Current Rating: 25A
- Breaking Capacity: 25 kA
- Number of Poles: 4
- Trip Class: 10A
Intended Applications
The C11H44V025L is used in various settings, including residential, commercial, and industrial environments, to protect electrical circuits for motors, lighting systems, and other equipment.
Features of Schneider C11H44V025L
The Schneider C11H44V025L offers several features that make it a reliable and efficient choice for circuit protection.
High Performance
The circuit breaker is designed to handle significant electrical loads, providing robust protection against overloads and short circuits.
Compact Design
Its compact design allows for easy installation in electrical panels and distribution boards, making it suitable for use in tight spaces.
Safety Features
The C11H44V025L includes thermal-magnetic protection to prevent overheating and short circuits. It also has a manual reset button for added convenience.
Technical Specifications
To fully understand the capabilities of the Schneider C11H44V025L, let’s delve into its technical specifications.
Voltage Ratings
The C11H44V025L can operate effectively at voltages up to 690V AC, making it suitable for a wide range of electrical systems.
Current Capacity
With a current rating of 25A, this circuit breaker can manage substantial electrical loads, ensuring reliable performance in various applications.
Breaking Capacity
The circuit breaker has a breaking capacity of 25 kA, which means it can interrupt short-circuit currents up to 25,000 amps without sustaining damage.
Trip Class
The trip class of 10A indicates that the breaker will trip within a specific time frame under overload conditions, providing reliable protection for your electrical circuits.
Installation and Setup
Proper installation is crucial for the Schneider C11H44V025L to function effectively. Here’s a step-by-step guide to help you with the process.
Pre-installation Requirements
Before starting the installation, ensure you have the following:
- Necessary tools and safety gear
- A clear and accessible installation site
- The correct wiring diagram for your setup
Step-by-step Installation Guide
- Turn off Power: Make sure the power supply is completely turned off to avoid electrical hazards.
- Mount the Breaker: Install the C11H44V025L into the designated slot in your electrical panel or distribution board.
- Connect Wires: Connect the incoming and outgoing wires to the breaker terminals, following the wiring diagram.
- Check Connections: Ensure all connections are secure and properly aligned.
- Restore Power: Turn the power back on and test the breaker to verify that it is functioning correctly.
Safety Precautions During Installation
Always follow electrical safety practices:
- Wear appropriate protective gear.
- Ensure the installation area is dry and free of any hazards.
- Double-check all connections before restoring power.
| Range | ComPacT new generation |
|---|---|
| Product name | ComPacT NSXm new generation |
| Range of product | ComPacT NSXm new generation |
| Device short name | NSXm 63H |
| product or component type | Earth leakage circuit breaker |
| Device application | Distribution |
| poles description | 4P |
| Protected poles description | 4D |
| Neutral position | Left |
| [In] rated current | 25 A at 40 °C |
| [Ue] rated operational voltage | 440 V AC 50/60 Hz |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity | 100 kA Icu at 220…240 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 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 660…690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | H 70 kA 415 V AC |
| Trip unit name | MicroLogic 4.1 |
| Trip unit technology | Electronic |
| Trip unit protection functions | LSoIR |
| Control type | Toggle |
| Circuit breaker mounting mode | Fixed |
| [Ui] rated insulation voltage | 500 V AC 50/60 Hz |
|---|---|
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity | 100 kA at 220…240 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 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 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 | 20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In |
| Power dissipation per pole | 1.01 W |
| mounting support | Backplate |
| Mounting position | Horizontal and vertical Flat on the back |
| Upside connection | Front |
| downside connection | Front |
| Connection terminals | 1 Everlink lug wire size 2.5…70 mm², fine stranded copper 1 Everlink lug wire size 2.5…95 mm², rigid or stranded aluminium/copper |
| Connection pitch | 35 mm with spreaders 27 mm without spreaders |
| 9 mm pitches | 12 module |
| Trip unit rating | 25 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable 9 settings |
| [Ir] long-time protection pick-up adjustment range | 10…25 A |
| Long-time protection delay adjustment type tr | Fixed |
| [tr] long-time protection delay adjustment range | 200 s at 1.5 x Ir 8 s at 6 x Ir 5 s at 7.2 x Ir |
| Neutral protection settings | 1 x Ir (4D) |
| thermal memory | 20 minutes before and after tripping |
| Short-time protection pick-up adjustment type Isd | Adjustable 9 settings |
| [Isd] Short-time protection pick-up adjustment range | 1.5…10 x Ir |
| Short-time protection delay adjustment type tsd | Fixed |
| Instantaneous protection pick-up adjustment type Ii | Fixed |
| [Ii] instantaneous protection pick-up adjustment range | 375 A |
| Earth-leakage protection | Integrated |
| Earth-leakage protection class | Class A Class AC |
| Earth-leakage protection sensitity adjustment type IΔn | Adjustable |
| [IΔn] earth-leakage protection sensitivity adjustment range | 30 mA 100 mA 300 mA 500 mA 1 A 3 A 5 A |
| Earth-leakage sensitivity | 30 mA for class A 100 mA for class A 300 mA for class A 500 mA for class A 1 A for class A 30 mA for class AC 100 mA for class AC 300 mA for class AC 500 mA for class AC 1 A for class AC 3 A for class AC 5 A for class AC |
| Earth-leakage protection time delay adjustement type Δt | Adjustable |
| [Δt] Earth-leakage protection time delay adjustment range | 0 ms 60 ms 150 ms 500 ms 1000 ms |
| 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 |
| Local signalling | Flag (green) for presence of auxiliary contacts |
| Width (W) | 108 mm |
| Height (H) | 144 mm |
| Depth (D) | 80 mm |
| net weight | 1.63 kg |
| Colour | Grey (RAL 7016) |
| Standards | EN/IEC 60947 |
|---|---|
| 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 | -40…85 °C |
| Relative humidity | 0…95 % |
| Operating altitude | 2000 m without derating 5000 m with derating |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 15.0 cm |
| Package 1 Width | 14.0 cm |
| Package 1 Length | 19.0 cm |
| Package 1 Weight | 1.858 kg |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 4 |
| Package 2 Height | 30.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 7.873 kg |
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