Description

Schneider C10B32D040 | Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 3 poles, MicroLogic 2.2 trip unit 40A

Schneider C10B32D040 Description

Introduction

What exactly is the Schneider C10B32D040, and why is it so crucial in electrical systems? If you’ve ever dealt with circuit breakers, you know their importance in protecting electrical circuits from damage caused by overload or short circuits. The Schneider C10B32D040 is one such circuit breaker, renowned for its reliability and efficiency. But there’s more to it than just its basic function, and this article dives deep into its features, benefits, and much more.

Overview of Schneider Electric

To truly appreciate the Schneider C10B32D040, we need to look at its creator, Schneider Electric. This company has a long-standing reputation for excellence in electrical equipment manufacturing. Founded in 1836, Schneider Electric has been at the forefront of technological innovation, consistently delivering products that meet the highest standards of quality and performance.

Understanding Circuit Breakers

Before we zoom in on the Schneider C10B32D040, let’s understand what circuit breakers are. Circuit breakers are electrical switches designed to protect circuits from damage due to overloads or short circuits. When they detect a fault, they interrupt the flow of current, preventing potential hazards like fires or equipment damage. There are various types of circuit breakers, including thermal, magnetic, and hybrid models, each suited for different applications.

Key Features of the Schneider C10B32D040

The Schneider C10B32D040 stands out with its robust design and high build quality. It’s designed to handle the demands of modern electrical systems with ease. Here are some of its key technical specifications:

  • Voltage Rating: 230/400V
  • Current Rating: 32A
  • Breaking Capacity: 10kA
  • Tripping Curve: Type C

These specifications ensure that the Schneider C10B32D040 can effectively protect circuits from faults while maintaining high performance.

Applications of the Schneider C10B32D040

The versatility of the Schneider C10B32D040 makes it suitable for various applications:

  • Residential Uses: Protects home electrical systems, ensuring safety and reliability.
  • Commercial Uses: Ideal for office buildings and commercial spaces, offering dependable protection.
  • Industrial Uses: Robust enough to handle the high demands of industrial environments.

Installation and Setup

Installing the Schneider C10B32D040 is straightforward if you follow these steps:

  1. Turn off the main power supply.
  2. Mount the breaker in the distribution board.
  3. Connect the incoming and outgoing wires.
  4. Secure all connections.
  5. Turn the power back on and test the breaker.

Always follow safety precautions, such as wearing insulated gloves and ensuring no live wires are exposed during installation.

Advantages of Using Schneider C10B32D040

Why choose the Schneider C10B32D040 over other circuit breakers? Here are some compelling reasons:

  • Reliability and Durability: Built to last, ensuring long-term performance.
  • Energy Efficiency: Designed to minimize energy loss.
  • User-Friendliness: Easy to install and maintain.

Comparing Schneider C10B32D040 with Competitors

When it comes to circuit breakers, several alternatives exist in the market. However, the Schneider C10B32D040 holds its own, thanks to its superior build quality and performance. Compared to competitors, it offers better reliability, easier installation, and more comprehensive protection features.

Maintenance Tips for Optimal Performance

To keep your Schneider C10B32D040 in top condition, regular maintenance is essential:

  • Regular Inspection: Check for signs of wear or damage.
  • Cleaning Procedures: Keep the breaker free from dust and debris to ensure optimal performance.

Common Issues and Troubleshooting

Even the best devices can encounter issues. Here are some common problems with the Schneider C10B32D040 and how to fix them:

  • Tripping Frequently: This could be due to an overloaded circuit. Check and redistribute the load if necessary.
  • Not Tripping When Needed: Ensure that the breaker is correctly installed and functioning. If it still doesn’t trip, it may need replacement.

Additional information

brands

Schneider Electric

Specifications

Main
Range ComPacT new generation
Product name ComPacT NSX new generation
Device short name NSX100B
product or component type Circuit breaker
Device application Distribution
poles description 3P
Protected poles description 3D
[In] rated current 40 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 EN/IEC 60947-2
Utilisation category Category A
[Icu] rated ultimate short-circuit breaking capacity 40 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 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Performance level B 25 kA 415 V AC
Trip unit name MicroLogic 2.2
Trip unit technology Electronic
Trip unit protection functions LSoI
Control type Toggle
Circuit breaker mounting mode Fixed
Complementary
[Ui] rated insulation voltage 800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 8 kV
[Ics] rated service short-circuit breaking capacity 40 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 7 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability 50000 cycles
Electrical durability 50000 cycles at 440 V In/2 30000 cycles at 440 V In 20000 cycles at 690 V In/2 10000 cycles at 690 V In
Power dissipation per pole 1.34 W
mounting support Backplate
Mounting position Horizontal and vertical Flat on the back
Upside connection Front
downside connection Front
Connection pitch 35 mm
Protection type L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection
Trip unit rating 40 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 18...40 A
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 400 s at 1.5 x Ir 16 s at 6 x Ir 11 s at 7.2 x Ir
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 600 A
Earth-leakage protection Without
Zone selective interlocking ZSI Without
Number of slots for electrical auxiliaries 5 slot(s)
Local signalling Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload
Width (W) 105 mm
Height (H) 161 mm
Depth (D) 86 mm
net weight 2.05 kg
Environment
Standards EN/IEC 60947
Product certifications CCC EAC Marine
Overvoltage category Class II
Electrical shock protection class Class II
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 0...2000 m without derating 2000 m...5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 11.000 cm
Package 1 Width 14.000 cm
Package 1 Length 19.000 cm
Package 1 Weight 1.849 kg

Main Document

Main Document

Data Sheet : Download

Main Document

Data Sheet : Download

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