Name: Schneider C10B6TM040 | Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 40A, 4 poles 3d
Brand: Schneider Electric
SKU: C10B6TM040
Availability: OutOfStock

Schneider C10B6TM040 Description

This ComPacT NSX100B is a complete 4P 3d fixed circuit breaker designed to optimize space and breaking capacity.

It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 25kA rms at 415VAC 50/60Hz.

The operational voltage is 690VAC 50/60Hz.

This product embeds a 40A rating thermal-magnetic trip unit (TMD). TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection.

This 4 poles version (140mm x 161mm x 86mm) comes with a variety of optional functions and accessories.

It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications.

ComPacT NSX100B is part of Schneider Electric EcoStruxure Power architecture.

Introduction

Schneider Electric is a globally recognized leader in energy management and automation solutions, known for its high-quality and reliable products. The Schneider C10B6TM040 is a prominent example in their range of miniature circuit breakers (MCBs), celebrated for its outstanding performance and dependability. This article delves into the features, specifications, and applications of the Schneider C10B6TM040, providing valuable insights for both professionals and consumers.

Understanding the Schneider C10B6TM040

The Schneider C10B6TM040 is a miniature circuit breaker designed to protect electrical circuits from overloads and short circuits. It is ideally suited for residential, commercial, and light industrial applications where reliable circuit protection is essential.

Basic Description

The Schneider C10B6TM040 is a single-pole, 40A circuit breaker with a B curve characteristic, meaning it trips between 3 to 5 times the rated current. This makes it suitable for circuits with moderate inrush currents such as lighting and socket outlets.

Key Features

Single-Pole Protection: Provides protection for individual circuits.
Compact Size: Easily fits into standard electrical panels, saving space.
High Breaking Capacity: Capable of interrupting high fault currents to protect electrical systems.
User-Friendly Installation: Designed for easy and quick installation.
Robust Construction: Made from high-quality materials ensuring long-lasting performance.

Technical Specifications

Electrical Specifications

Rated Voltage: 230/400V AC
Rated Current: 40A
Breaking Capacity: 10kA according to IEC/EN 60898-1
Tripping Curve: Type B (3-5 times the rated current)

Mechanical Specifications

Dimensions: 81mm x 18mm x 70mm
Weight: 0.125 kg
Mounting: DIN rail

Design and Construction

The Schneider C10B6TM040 is built to deliver reliable performance under various conditions.

Materials Used

Housing: Durable, fire-resistant plastic
Internal Components: High-grade copper and silver alloy
Terminals: Made from corrosion-resistant metal for enhanced longevity

Build Quality

Schneider Electric maintains strict quality control standards to ensure each circuit breaker meets high performance and safety criteria. The C10B6TM040 is designed to withstand regular use in demanding environments.

Installation and Setup

Proper installation of the Schneider C10B6TM040 is crucial for its effective performance and safety.

Pre-Installation Requirements

Ensure the main power supply is turned off.
Verify compatibility with the existing electrical panel.
Gather necessary tools and personal protective equipment.

Step-by-Step Installation Guide

Turn Off Main Power: Ensure the main power supply is switched off to prevent accidents.
Mount the MCB: Attach the C10B6TM040 to the DIN rail in the electrical panel securely.
Connect Wires: Attach the input and output wires to the respective terminals, ensuring they are tightly secured.
Test the Installation: Restore power and test the circuit breaker to ensure it is functioning correctly.
Finalize Installation: Organize and secure any loose wires and close the panel.

Maintenance and Troubleshooting

Regular maintenance helps ensure the Schneider C10B6TM040 continues to operate effectively.

Regular Maintenance Tips

Visual Inspection: Regularly inspect the circuit breaker for signs of wear or damage.
Testing: Periodically test the circuit breaker to ensure it functions correctly.
Cleaning: Keep the breaker and surrounding area clean and free of dust.

Common Issues and Solutions

Frequent Tripping: This may indicate an overload condition; verify that the connected load is within the breaker’s rated capacity.
Loose Connections: Check and tighten any loose wire connections to prevent arcing and potential faults.

Customer Support and Warranty

Schneider Electric offers robust customer support and warranty services for the C10B6TM040.

Warranty Details

The C10B6TM040 comes with a manufacturer’s warranty covering defects in materials and workmanship for a specified period.

Customer Support Channels

Technical Support: Available via phone and email for assistance with installation, troubleshooting, and maintenance.
Online Resources: Access to manuals, FAQs, and video tutorials on the Schneider Electric website.

Pros and Cons

Advantages of Schneider C10B6TM040

Reliable Protection: Effective protection against overloads and short circuits.
Durable Construction: High-quality materials ensure longevity and reliability.
Easy Installation: User-friendly design simplifies the installation proce

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

Protected poles description

Neutral position

Left

[In] rated current

40 A at 40 °C

[Ue] rated operational voltage

690 V AC 50/60 Hz

Network type

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

TM-D

Trip unit technology

Thermal-magnetic

Trip unit protection functions

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

5.47 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 (thermal) I : for short-circuit protection (magnetic)

Trip unit rating

40 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

[tr] long-time protection delay adjustment range

120…400 s at 1.5 x In 15 s at 6 x Ir

Neutral protection settings

No protection (3D)

Instantaneous protection pick-up adjustment type Ii

Fixed

[Ii] instantaneous protection pick-up adjustment range

500 A

Earth-leakage protection

Without

Number of slots for electrical auxiliaries

5 slot(s)

Width (W)

140 mm

Height (H)

161 mm

Depth (D)

86 mm

net weight

2.4 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

Package 1 Height

13.5 cm

Package 1 Width

14.5 cm

Package 1 Length

19 cm

Package 1 Weight

2.361 kg

Unit Type of Package 2

CAR

Number of Units in Package 2

Package 2 Height

23 cm

Package 2 Width

39 cm

Package 2 Length

49 cm

Package 2 Weight

15.0515 kg

Unit Type of Package 3

PAL

Number of Units in Package 3

Package 3 Height

107 cm

Package 3 Width

40 cm

Package 3 Length

60 cm

Package 3 Weight

125.412 kg

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