Description

Schneider C11N3TM080B: A Comprehensive Overview of Its Features and Applications

Introduction

Circuit breakers are critical components in electrical systems, providing essential protection against overloads and short circuits. it is a standout product in this category, known for its reliability and advanced features. This article delves into the key aspects of this circuit breaker and its significance in contemporary electrical installations.

What is Schneider C11N3TM080B?

Product Description

it is a high-quality circuit breaker designed to protect electrical circuits from overcurrents and short circuits. As part of Schneider Electric’s extensive range of circuit protection devices, it boasts a robust construction and cutting-edge features.

Key Specifications

  • Rated Current: 80A
  • Voltage Rating: 690V AC
  • Breaking Capacity: 25kA at 415V AC
  • Mounting Type: Fixed
  • Standards Compliance: IEC 60947-2

Features of Schneider C11N3TM080B

Performance Capabilities

it delivers outstanding performance, efficiently managing high electrical loads.

Safety Features

It includes advanced safety mechanisms such as thermal-magnetic trip units, ensuring reliable protection against overcurrents and short circuits.

Durability

Built with high-quality materials, this circuit breaker is designed to endure demanding operating conditions, providing long-term reliability.

Benefits of Using Schneider C11N3TM080B

Enhanced Protection

It offers comprehensive protection for electrical circuits, significantly reducing the risk of damage due to electrical faults.

Energy Efficiency

Its design promotes energy efficiency, helping to reduce energy consumption and contribute to overall energy savings.

Cost Savings

With its durable construction and minimal maintenance requirements, it provides cost-effective operation over its lifespan.

Applications of Schneider C11N3TM080B

Industrial Applications

Ideal for industrial settings where robust circuit protection is essential for continuous operations.

Commercial Installations

Suitable for various commercial applications, ensuring reliable electrical protection in office buildings, manufacturing facilities, and retail outlets.

Residential Use

While primarily used in larger installations, it can also provide enhanced protection for residential electrical systems with high power requirements.

Installation Guide

Step-by-Step Installation Process

  1. Power Off: Ensure the power supply is turned off before starting the installation process.
  2. Mounting: Securely mount the circuit breaker in the electrical panel according to the manufacturer’s guidelines.
  3. Wiring: Follow the provided wiring diagram to ensure correct connections.
  4. Testing: After installation, perform thorough testing to verify proper functionality.

Tools Required

  • Screwdriver
  • Wire strippers
  • Multimeter
  • Safety gloves and goggles

Additional information

brands

Schneider Electric

Specifications

Main
Range ComPacT new generation
Product name ComPacT NSXm new generation
Range of product ComPacT NSXm new generation
Device short name NSXm 160N
product or component type Circuit breaker
Device application Distribution
poles description 3P
Protected poles description 3D
[In] rated current 80 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 90 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 15 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 N 50 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
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 90 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 15 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 6.96 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 9 module
Trip unit rating 80 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 1000 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)
Environment
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
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 12.0 cm
Package 1 Width 9.0 cm
Package 1 Length 21.0 cm
Package 1 Weight 1.1 kg
Unit Type of Package 2 S03
Number of Units in Package 2 9
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 10.276 kg

Main Document

Main Document

Data Sheet : Download

Main Document

Data Sheet : Download

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