Schneider C12B6TM125L | Circuit breaker ComPacT NSXm B (25kA at 415VAC), 4 Poles 3d, 125A rating TMD trip unit, EverLink connectors
Schneider C12B6TM125L | Circuit breaker ComPacT NSXm B (25kA at 415VAC), 4 Poles 3d, 125A rating TMD trip unit, EverLink connectors
Description
Schneider C12B6TM125L: The Ultimate Guide
Introduction
Choosing the right circuit breaker is essential for ensuring electrical safety and efficiency. Today, we’re diving into the details of it, a top-tier circuit breaker known for its exceptional features and reliability. Whether you’re an electrician, a homeowner, or a business owner, understanding this device can help you make informed decisions for your electrical needs.
Understanding the Basics
What is a Circuit Breaker?
A circuit breaker is an automatic electrical switch designed to protect electrical circuits from damage caused by overcurrent or short circuits. Its basic function is to interrupt current flow after a fault is detected, preventing potential fires and equipment damage.
Overview of Schneider Electric
Schneider Electric is a global leader in energy management and automation. With a history spanning over 180 years, the company is renowned for its innovative solutions that improve efficiency and sustainability in energy usage.
Features of Schneider C12B6TM125L
Design and Construction
it boasts a robust and compact design, making it suitable for various applications. Its construction ensures durability and reliability, even in demanding environments.
Technical Specifications
it, 6kA, triple pole circuit breaker. It operates on a 240/415V AC system and is designed to provide excellent performance under various load conditions.
Safety Features
Safety is paramount with it. It includes features like arc fault protection, thermal-magnetic trip units, and a high breaking capacity, ensuring maximum protection against electrical faults.
Benefits of Using Schneider C12B6TM125L
Enhanced Safety
With advanced safety features, it significantly reduces the risk of electrical fires and equipment damage. Its quick response to faults ensures minimal disruption.
Reliability
Built to last, this circuit breaker offers consistent performance, making it a reliable choice for both residential and commercial applications.
Ease of Installation
Designed with the user in mind, it is straightforward to install. Its compact size and clear labeling make the installation process hassle-free.
Applications of Schneider C12B6TM125L
Residential Use
In homes, it ensures the safety of electrical systems, protecting appliances and preventing potential hazards.
Commercial Use
For businesses, this circuit breaker provides reliable protection for critical electrical systems, ensuring smooth operations.
Industrial Use
In industrial settings, the C12B6TM125L can handle high loads and harsh conditions, safeguarding expensive equipment and maintaining productivity.
Installation Process
Pre-installation Requirements
Before installing the C12B6TM125L, ensure you have the right tools and understand the electrical layout. It’s crucial to turn off the main power supply to prevent accidents.
Step-by-Step Installation Guide
- Turn off the main power supply.
- Mount the circuit breaker in the appropriate panel.
- Connect the input and output wires securely.
- Ensure all connections are tight and properly insulated.
- Turn on the main power supply and test the circuit breaker.
Post-installation Checks
After installation, conduct thorough checks to ensure everything is working correctly. Test the breaker by simulating faults to confirm its responsiveness.
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 160B |
| product or component type | Circuit breaker |
| Device application | Distribution |
| poles description | 4P |
| Protected poles description | 3D |
| Neutral position | Left |
| [In] rated current | 125 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 | 50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | B 25 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 | 50 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 20 kA at 440 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 | 9.64 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, flexible copper 1 Everlink lug wire size 2.5…95 mm², rigid or stranded copper |
| Connection pitch | 35 mm with spreaders 27 mm without spreaders |
| 9 mm pitches | 12 module |
| Trip unit rating | 125 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 | 1250 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 | 12.000 cm |
| Package 1 Width | 13.000 cm |
| Package 1 Length | 22.000 cm |
| Package 1 Weight | 1.600 kg |
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