Schneider C12B3TM125B | Circuit breaker, ComPacT NSXm 160B, 25kA/415VAC, 3 poles, TMD trip unit 125A, lugs/busbars
Schneider C12B3TM125B | Circuit breaker, ComPacT NSXm 160B, 25kA/415VAC, 3 poles, TMD trip unit 125A, lugs/busbars
Description
Schneider C12B3TM125B : The Ultimate Guide
Introduction
it is a name that resonates with quality and reliability in the world of electrical systems. If you’re involved in electrical installations or maintenance, understanding this device can be a game-changer. So, what makes the Schneider C12B3TM125B stand out? Let’s dive in and explore its features, benefits, and why it’s a crucial component in modern electrical setups.
Understanding Schneider Electric
History and Reputation
Schneider Electric, founded in 1836, has grown into a global leader in energy management and automation. With a rich history and a solid reputation for innovation, Schneider Electric has consistently delivered top-notch products that cater to various sectors.
Product Range
From circuit breakers to energy management software, Schneider Electric’s product range is extensive. Their commitment to quality and sustainability is evident in every product they offer, including it circuit breaker.
The Schneider C12B3TM125B: A Comprehensive Overview
What is the C12B3TM125B?
it is a circuit breaker designed to protect electrical circuits from damage caused by overloads or short circuits. It’s a vital component in ensuring electrical safety and efficiency.
Key Specifications
- Current Rating: 125A
- Voltage Rating: 240/415V
- Breaking Capacity: 12kA
- Type: Thermal Magnetic
- Standards Compliance: IEC 60947-2
Key Features of the Schneider C12B3TM125B
Durability and Design
Built to last, it features a robust design that ensures longevity. Its compact size allows for easy integration into various electrical panels.
Safety Features
Safety is paramount with Schneider Electric. it is equipped with advanced safety mechanisms, including thermal magnetic protection to prevent electrical faults.
Compatibility with Other Systems
One of the standout features of it is its compatibility with other Schneider systems, making it a versatile choice for diverse applications.
Installation Process
Pre-installation Requirements
Before installing it, ensure you have the correct tools and understand the wiring configuration. Always follow the manufacturer’s guidelines and local electrical codes.
Step-by-step Guide
- Turn off Power: Ensure the power supply is switched off to avoid any electrical hazards.
- Mount the Breaker: Securely mount the breaker in the panel.
- Connect the Wires: Follow the wiring diagram provided by Schneider Electric to connect the wires correctly.
- Test the Installation: Once installed, test the breaker to ensure it’s functioning properly.
Benefits of Using Schneider C12B3TM125B
Efficiency and Performance
it is known for its high performance, providing reliable protection and ensuring the smooth operation of electrical systems.
Cost-effectiveness
Despite its premium features, it offers great value for money, making it a cost-effective solution for both residential and commercial applications.
Comparing Schneider C12B3TM125B with Competitors
Leading Competitors
Competitors include brands like Siemens, ABB, and Eaton, each offering similar products with varying features.
Comparative Analysis
While competitors offer robust circuit breakers, it stands out due to its superior build quality, reliability, and comprehensive safety features.
Common Applications of the Schneider C12B3TM125B
Residential Use
Ideal for protecting home electrical circuits, ensuring safety and preventing overloads.
Commercial Use
In commercial settings, it provides reliable protection for various electrical systems, ensuring continuous operation.
Industrial Use
In industrial environments, this circuit breaker safeguards heavy-duty machinery and equipment from electrical faults.
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 | 3P |
| Protected poles description | 3D |
| [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 | Compression lug/busbar |
| Connection pitch | 35 mm with spreaders 27 mm without spreaders |
| 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 |
| 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) | 81 mm |
| Height (H) | 137 mm |
| Depth (D) | 80 mm |
| net weight | 1.06 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 | 13.000 cm |
| Package 1 Width | 9.000 cm |
| Package 1 Length | 22.000 cm |
| Package 1 Weight | 1.300 kg |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 9 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 12.120 kg |
| Unit Type of Package 3 | P12 |
| Number of Units in Package 3 | 72 |
| Package 3 Height | 45.000 cm |
| Package 3 Width | 80.000 cm |
| Package 3 Length | 120.000 cm |
| Package 3 Weight | 108.960 kg |
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