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Schneider C11F44V050L | Circuit breaker ComPacT NSXm F (36kA at 415VAC), 4 Poles 4d, 50A rating Micrologic 4.1 trip unit

Schneider Electric

Out of stock

Schneider C11F44V050L | Circuit breaker ComPacT NSXm F (36kA at 415VAC), 4 Poles 4d, 50A rating Micrologic 4.1 trip unit

40,836 EGP 63,806 EGP

Out of stock


Schneider C11F44V050L: A Comprehensive Guide


it is a pivotal component in modern electrical systems, known for its exceptional reliability and performance. This guide will explore the features, applications, and benefits of this product, demonstrating why it is a top choice for various sectors.

Background on Schneider Electric

History of Schneider Electric

Schneider Electric has a long-standing history as a leader in energy management and automation. Established in the 19th century, the company has grown from a small iron and steel firm to a global innovator in electrical engineering.

Key Contributions to Electrical Engineering

Over the decades, Schneider Electric has introduced groundbreaking technologies that have transformed energy management and automation. Their products are synonymous with innovation, efficiency, and reliability.

Product Overview

Detailed Description of Schneider C11F44V050L

Schneider C11F44V050L is an advanced electrical component designed to cater to a wide range of applications. Its robust design and high performance make it suitable for demanding environments.

Technical Specifications

  • Voltage Rating: 440V
  • Current Rating: 50A
  • Frequency: 50/60Hz
  • Dimensions: 115mm x 105mm x 75mm
  • Weight: 1.0kg

Key Features

Durability and Build Quality

One of the standout features of Schneider C11F44V050L is its durability. Constructed from high-quality materials, it is built to last and perform reliably even under strenuous conditions.

Performance and Efficiency

Schneider C11F44V050L is designed for optimal performance, delivering high efficiency and reliability. Its advanced design reduces energy loss, ensuring maximum output and cost savings.

Installation and Setup

Step-by-Step Installation Guide

  1. Preparation: Gather all necessary tools and equipment.
  2. Mounting: Securely mount it in the designated location.
  3. Wiring: Connect the wires as per the installation manual.
  4. Testing: Conduct tests to ensure proper installation and functionality.

Necessary Tools and Equipment

  • Screwdrivers
  • Wire strippers
  • Multimeter
  • Installation manual


Industrial Uses

In industrial settings, it is widely used in machinery and automation systems due to its robustness and reliability.

Commercial Uses

Commercial buildings benefit from it’s efficiency and safety features, making it a popular choice for offices, shopping centers, and other commercial facilities.

Residential Uses

In residential areas, this product is ideal for home automation systems, ensuring safe and efficient power distribution.

Advantages over Competitors

Unique Selling Points

it offers several unique advantages, including superior build quality, enhanced safety features, and excellent customer support.

Comparative Analysis

Compared to similar products, it consistently ranks higher in terms of performance, durability, and user satisfaction.

Safety Features

Built-in Safety Mechanisms

it includes multiple safety features such as overload protection, short-circuit protection, and thermal monitoring to prevent accidents and equipment damage.

Compliance with International Standards

This product adheres to various international safety standards, ensuring it meets rigorous safety and performance criteria.

Maintenance and Troubleshooting

Routine Maintenance Tips

Regular maintenance is essential for optimal performance. Inspect the unit periodically, clean any dust or debris, and check for signs of wear and tear.

Common Issues and Solutions

  • Overheating: Ensure proper ventilation and check for obstructions.
  • Power Fluctuations: Verify all connections and replace any faulty components.
  • Unusual Noises: Inspect for loose parts and secure them if necessary.
SKU: C11F44V050L Category:
Range ComPacT new generation
Product name ComPacT NSXm new generation
Range of product ComPacT NSXm new generation
Device short name NSXm 63F
product or component type Earth leakage circuit breaker
Device application Distribution
poles description 4P
Protected poles description 4D
Neutral position Left
[In] rated current 50 A at 40 °C
[Ue] rated operational voltage 440 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 85 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
36 kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2
35 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
10 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
Performance level F 36 kA 415 V AC
Trip unit name MicroLogic 4.1
Trip unit technology Electronic
Trip unit protection functions LSoIR
Control type Toggle
Circuit breaker mounting mode Fixed
[Ui] rated insulation voltage 500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 8 kV
[Ics] rated service short-circuit breaking capacity 85 kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
36 kA at 380…415 V AC 50/60 Hz conforming to IEC 60947-2
30 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
10 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
10 kA at 525 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 1.88 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, fine stranded copper
1 Everlink lug wire size 2.5…95 mm², rigid or stranded aluminium/copper
Connection pitch 35 mm with spreaders
27 mm without spreaders
9 mm pitches 12 module
Trip unit rating 50 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 20…50 A
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 200 s at 1.5 x Ir
8 s at 6 x Ir
5 s at 7.2 x Ir
Neutral protection settings 1 x Ir (4D)
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 750 A
Earth-leakage protection Integrated
Earth-leakage protection class Class A
Class AC
Earth-leakage protection sensitity adjustment type IΔn Adjustable
[IΔn] earth-leakage protection sensitivity adjustment range 30 mA
100 mA
300 mA
500 mA
1 A
3 A
5 A
Earth-leakage sensitivity 30 mA for class A
100 mA for class A
300 mA for class A
500 mA for class A
1 A for class A
30 mA for class AC
100 mA for class AC
300 mA for class AC
500 mA for class AC
1 A for class AC
3 A for class AC
5 A for class AC
Earth-leakage protection time delay adjustement type Δt Adjustable
[Δt] Earth-leakage protection time delay adjustment range 0 ms
60 ms
150 ms
500 ms
1000 ms
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) 144 mm
Depth (D) 80 mm
net weight 1.63 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 -40…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 15.0 cm
Package 1 Width 13.0 cm
Package 1 Length 19.0 cm
Package 1 Weight 1.794 kg
Unit Type of Package 2 S03
Number of Units in Package 2 4
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 7.562 kg

Main Document

Data Sheet : Download

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