Schneider G40F3A400 | Circuit breaker, GoPact MCCB 400, 3 poles, 36kA at 415VAC, 400A rating, TMD trip unit, adjustable thermal protection

Schneider G40F3A400 | Circuit breaker, GoPact MCCB 400, 3 poles, 36kA at 415VAC, 400A rating, TMD trip unit, adjustable thermal protection description

In the realm of electrical engineering and power distribution, it circuit breaker stands out as a robust and reliable solution for managing electrical circuits effectively. Coupled with the GoPact MCCB 400 system, this circuit breaker offers unparalleled performance and safety features.

Introduction it

it is a three-pole circuit breaker designed to handle high current loads with ease. It is equipped with a TMD trip unit that provides precise and adjustable thermal protection, ensuring the safety of electrical systems.

Overview of GoPact MCCB 400

The GoPact MCCB 400 is a part of Schneider’s innovative line of molded case circuit breakers (MCCBs). It offers a 400A rating and can handle short-circuit currents up to 36kA at 415VAC, making it suitable for a wide range of applications.

Specifications

• Configuration: 3 poles
• Current Rating: 400A
• Short-Circuit Capacity: 36kA at 415VAC
• Trip Unit: TMD (Thermal Magnetic Delayed)
• Adjustable Thermal Protection: Yes

Features of TMD Trip Unit

The TMD trip unit in it circuit breaker provides advanced protection by combining thermal and magnetic elements. It can accurately detect overloads and short circuits, ensuring timely tripping to prevent damage to equipment.

Benefits of Adjustable Thermal Protection

One of the key advantages of it circuit breaker is its adjustable thermal protection. This feature allows users to fine-tune the tripping characteristics based on specific application requirements, enhancing overall system reliability.

Importance of Circuit Breakers in Electrical Systems

Circuit breakers play a crucial role in electrical systems by interrupting the flow of current in case of faults or overloads. They protect equipment, prevent electrical fires, and ensure continuity of operations in industrial and commercial settings.

Applications it

it circuit breaker finds applications in various industries, including power distribution, manufacturing, infrastructure, and renewable energy sectors. It is suitable for protecting motors, transformers, generators, and other critical equipment.

Installation and Maintenance Guide

Proper installation and regular maintenance are essential for maximizing the performance and lifespan of it circuit breaker. Follow manufacturer guidelines and consult qualified professionals for installation and servicing.

How to Choose the Right Circuit Breaker

When selecting a circuit breaker like it, consider factors such as current rating, voltage compatibility, trip characteristics, environmental conditions, and compliance with industry standards. Conduct a thorough assessment of your electrical system requirements before making a decision.

Advancements in Circuit Breaker Technology

The field of circuit breaker technology is constantly evolving, with ongoing developments in digital monitoring, remote operation, predictive maintenance, and smart grid integration. Stay informed about latest trends and innovations to optimize your electrical infrastructure.

Conclusion

it circuit breaker, with its GoPact MCCB 400 system and advanced features like the TMD trip unit and adjustable thermal protection, represents a cutting-edge solution for modern electrical systems. By prioritizing safety, reliability, and innovation, Schneider Electric continues to set benchmarks in the circuit breaker industry.