Schneider C11H6TM025B | Circuit breaker, ComPacT NSXm 63H, 70kA/415VAC, 4 poles 3D (neutral not protected), TMD trip unit 25A, lugs/busbars
Schneider C11H6TM025B | Circuit breaker, ComPacT NSXm 63H, 70kA/415VAC, 4 poles 3D (neutral not protected), TMD trip unit 25A, lugs/busbars
Description
Schneider C11H6TM025B: A Comprehensive Guide
Introduction
The Schneider C11H6TM025B is a top-notch circuit breaker designed to offer reliable and efficient protection for electrical circuits. This article will cover the features, technical specifications, applications, installation process, and more about the Schneider C11H6TM025B, helping you understand why it is an excellent choice for various electrical protection needs.
What is the Schneider C11H6TM025B?
The Schneider C11H6TM025B is a thermal-magnetic circuit breaker from Schneider Electric’s C11 series. It is designed to protect electrical circuits from overloads and short circuits, ensuring the safety and efficiency of electrical systems.
General Description
it combines thermal protection for overload conditions and magnetic protection for short-circuit conditions, making it a robust choice for a variety of applications. Its reliable performance and durable construction make it ideal for residential, commercial, and industrial settings.
Key Specifications
- Voltage Rating: Up to 690V AC
- Current Rating: 25A
- Breaking Capacity: 10 kA
- Number of Poles: 3
- Trip Class: 10A
Intended Applications
it is suitable for use in electrical panels and distribution boards, providing protection for circuits in motors, lighting systems, and other electrical equipment.
Features of Schneider C11H6TM025B
it boasts several features that make it an exceptional 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 tight spaces within electrical panels and distribution boards.
Safety Features
Equipped with thermal-magnetic protection, the breaker ensures safety by preventing overheating and short-circuits. It also includes a manual reset button for added convenience.
Technical Specifications
Understanding the technical specifications of it is crucial for its proper application and installation.
Voltage Ratings
it operates efficiently at voltages up to 690V AC, making it versatile for various electrical systems.
Current Capacity
With a current rating of 25A, it can manage substantial electrical loads, ensuring reliable performance in both low and high-demand applications.
Breaking Capacity
The circuit breaker has a breaking capacity of 10 kA, meaning it can interrupt short-circuit currents up to 10,000 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 it 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 C11H6TM025B 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.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| 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 | Circuit breaker |
| Device application | Distribution |
| poles description | 4P |
| Protected poles description | 3D |
| Neutral position | Left |
| [In] rated current | 25 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 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 | TM-D |
| Trip unit technology | Thermal-magnetic |
| Trip unit protection functions | LI |
| 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 | 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 | 2.83 W |
| mounting support | Backplate |
| Mounting position | Horizontal and vertical Flat on the back |
| Upside connection | Front |
| downside connection | Front |
| Connection terminals | Compression lug/busbar |
| 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 |
| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
| Long-time protection delay adjustment type tr | Fixed |
| Neutral protection settings | No protection (3D) |
| Instantaneous protection pick-up adjustment type Ii | Fixed |
| [Ii] instantaneous protection pick-up adjustment range | 600 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 |
| Local signalling | Flag (green) for presence of auxiliary contacts |
| Width (W) | 108 mm |
| Height (H) | 137 mm |
| Depth (D) | 80 mm |
| net weight | 1.42 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 | -50…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 | 13 cm |
| Package 1 Width | 12 cm |
| Package 1 Length | 22 cm |
| Package 1 Weight | 1.6 kg |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 6 |
| Package 2 Height | 30 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 10.19 kg |
| Unit Type of Package 3 | P12 |
| Number of Units in Package 3 | 144 |
| Package 3 Height | 150 cm |
| Package 3 Width | 80 cm |
| Package 3 Length | 120 cm |
| Package 3 Weight | 254.49 kg |
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