Schneider G12E3F125 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 125A rating, TMD trip unit, fixed thermal protection description

Circuit breakers play a crucial role in safeguarding electrical systems, preventing overloads and short circuits. Among the diverse range of circuit breakers available, the Schneider G12E3F125 stands out as a reliable and efficient solution. Let’s delve into the specifics of this innovative circuit breaker.

Introduction to Schneider G12E3F125 Circuit Breaker

The Schneider G12E3F125 is a part of the GoPact MCCB 125 series, designed for optimal performance in demanding electrical environments. As a 3-pole circuit breaker, it provides essential protection against electrical faults.

Overview of GoPact MCCB 125

The GoPact MCCB 125 series is renowned for its high breaking capacity and robust construction, making it suitable for industrial and commercial applications.

Specifications of Schneider G12E3F125

• Number of poles and kA rating: The G12E3F125 is a 3-pole circuit breaker with a breaking capacity of 15kA at 415VAC.
• Ampere rating and trip unit: It has a 125A rating and features a TMD (Thermal Magnetic Delay) trip unit for precise protection.
• Fixed thermal protection description: The fixed thermal protection mechanism ensures reliable operation under varying load conditions.

Importance of Circuit Breakers in Electrical Systems

Circuit breakers act as the first line of defense, interrupting current flow when abnormalities are detected. They prevent equipment damage, fire hazards, and ensure uninterrupted power supply.

Features of GoPact MCCB 125

The GoPact MCCB 125 series offers features like compact design, ease of installation, and compatibility with diverse panel configurations, enhancing overall system efficiency.

Advantages of Using Schneider G12E3F125

• High breaking capacity for enhanced safety.
• Precise trip unit for accurate fault detection.
• Long-term reliability and durability.
• Easy integration into existing electrical setups.

How TMD Trip Unit Works

The TMD trip unit combines thermal and magnetic mechanisms to detect overloads and short circuits. It responds swiftly to protect circuits without compromising operational continuity.

Fixed Thermal Protection Mechanism

The fixed thermal protection feature ensures that the circuit breaker operates within safe temperature limits, prolonging its lifespan and reducing maintenance requirements.

Application Areas of Schneider G12E3F125

The Schneider G12E3F125 finds applications in various sectors such as manufacturing plants, commercial buildings, data centers, and renewable energy installations.

Installation and Maintenance Guidelines

Proper installation and regular maintenance are crucial for optimal performance. Follow manufacturer guidelines and consult qualified technicians for servicing.

Comparison with Other Circuit Breakers

Comparing the Schneider G12E3F125 with other circuit breakers helps in understanding its unique selling points and suitability for specific applications.

Conclusion

The Schneider G12E3F125 circuit breaker from the GoPact MCCB 125 series embodies reliability, safety, and innovation. Its advanced features and robust construction make it a preferred choice for modern electrical systems, ensuring continuity and protection against electrical hazards.