Description

Schneider G12E3A50 GoPact

Introduction

The Schneider G12E3A50 GoPact is a cutting-edge circuit breaker designed to ensure the safety and reliability of electrical systems. In any electrical infrastructure, the importance of an efficient and reliable circuit breaker cannot be overstated. Schneider Electric, a global leader in energy management and automation, has once again set the standard with their GoPact series, and the G12E3A50 model stands out as a premier choice for various applications.

Benefits of Using Circuit Breakers in Electrical Systems

Circuit breakers provide numerous advantages, including:

  • Enhanced Safety: Prevents electrical fires and equipment damage by cutting off the power supply during faults.
  • Convenience: Easily resettable, unlike fuses that need to be replaced after every fault.
  • Reliability: Consistent performance and protection in various electrical environments.

Schneider Electric: A Leader in Electrical Solutions

Key Features of the GoPact Range

  • Versatility: Suitable for a wide range of applications.
  • Advanced Protection: Enhanced safety features for optimal protection.
  • Ease of Installation: User-friendly design for straightforward installation and maintenance.

Introducing the Schneider G12E3A50 GoPact

Detailed Specifications

The Schneider G12E3A50 GoPact is tailored for demanding environments, providing exceptional protection and performance.

Unique Features of the G12E3A50

  • High Breaking Capacity: Capable of handling substantial fault currents without damage.
  • Compact Design: Saves space and simplifies installation.
  • Advanced Trip Mechanisms: Ensures quick and reliable operation during faults.

Technical Specifications

Electrical Characteristics

  • Current Rating: 50A
  • Voltage Rating: 690V AC
  • Breaking Capacity: High fault current handling

Mechanical Properties

  • Dimensions: Compact size for space-saving installations
  • Weight: Lightweight for ease of handling

Environmental Specifications

  • Operating Temperature: -25°C to +70°C
  • Protection Rating: IP20, with options for higher protection levels

Installation and Setup

Pre-Installation Considerations

Before installation, ensure that the site conditions meet the required specifications, including proper ventilation and protection from dust and moisture.

Step-by-Step Installation Guide

  1. Mounting: Secure the breaker in a suitable enclosure or panel.
  2. Electrical Connections: Connect the power supply and load terminals as per the wiring diagram.
  3. Configuration: Use the settings interface to configure the trip settings according to the application requirements.

Initial Configuration and Programming

Follow the user manual to set up initial parameters, including current rating and trip characteristics. Utilize Schneider Electric’s software tools for more advanced programming and diagnostics.

Performance and Efficiency

Energy Efficiency Benefits

The G12E3A50 GoPact is designed to optimize energy usage, reducing losses and enhancing overall system efficiency. Its advanced design minimizes energy waste, contributing to cost savings and sustainability.

Performance Benchmarks

This model excels in protecting electrical systems from faults, offering rapid response times and high reliability. Its performance metrics often surpass industry standards, making it a top choice for critical applications.

Control and Monitoring Capabilities

Interface Options

The G12E3A50 supports various interfaces, including:

  • Manual Operation: For straightforward local control.
  • Remote Monitoring: Via digital communication protocols.

Remote Monitoring and Control

With built-in connectivity options, the G12E3A50 can be monitored and controlled remotely, providing real-time data and diagnostics to optimize performance and maintenance schedules.

Applications of the G12E3A50

Common Industrial Applications

This versatile circuit breaker is ideal for applications such as:

  • Industrial Machinery: Protects motors and equipment from electrical faults.
  • Power Distribution Systems: Ensures reliable operation and safety in electrical distribution networks.
  • Renewable Energy Systems: Suitable for solar and wind energy applications.

Case Studies and Success Stories

Numerous industries have successfully integrated the G12E3A50 into their operations, achieving improved safety and reliability. For instance, a manufacturing plant reported enhanced operational safety and reduced downtime after installing this model.

Additional information

brands

Schneider Electric

Specifications

Main
Range of product GoPact MCCB
Product or component type Circuit breaker
Product name GoPact MCCB 125
Device application Distribution
Poles description 3P
Protected poles description 3D
[In] rated current 50 A at 40 °C
[Ue] rated operational voltage 415 V AC 50/60 Hz conforming to EN/IEC 60947-2
Suitability for isolation Yes conforming to EN/IEC 60947-2
utilisation category Category A
[Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA Icu at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2
Performance level E 15 kA 380/415 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 440 V AC conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-2
[Ics] rated service short-circuit breaking capacity 15 kA at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2
Mechanical durability 30000 cycles
Electrical durability 8000 cycles at 415 V In
Power dissipation per pole 18.7 W
mounting support Backplate
Mounting position Horizontal and vertical Flat on the back
Upside connection Front
downside connection Front
Connection terminals Screw terminals
Connection pitch 25 mm
Protection type L : for overload protection (thermal) I : for short-circuit protection (magnetic)
Trip unit rating 50 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable
[Ir] long-time protection pick-up adjustment range 0.8...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 10 x In
Width (W) 75 mm
Height (H) 130 mm
Depth (D) 60 mm
Net weight 0.7 kg
Colour Grey (RAL 7035)
Environment
Standards EN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H
Overvoltage category III
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP20 conforming to IEC 60529
ambient air temperature for operation -20…55 °C
Ambient air temperature for storage -35…85 °C
Operating altitude 0...2000 m without derating 2000...5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 12.4 cm
Package 1 Width 8.5 cm
Package 1 Length 13.9 cm
Package 1 Weight 908 g
Unit Type of Package 2 S02
Number of Units in Package 2 8
Package 2 Height 15 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 7.579 kg
Unit Type of Package 3 P06
Number of Units in Package 3 128
Package 3 Height 75 cm
Package 3 Width 60 cm
Package 3 Length 80 cm
Package 3 Weight 129.764 kg

Main Document

Main Document

Data Sheet : G12E3A50 

Main Document

Data Sheet : G12E3A50 

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