Description

report

TOB9L-63WIFI 2P can cut off L and N both,

With leakage protection, NO temperature control.

TOB9-63WIFI 1P Can only cut off L,

NO leakage protection, With temperature control.

MCCB 4P AC 400V 100-250A

General Description

This AC Molded Case Circuit Breaker (MCCB) offers robust and dependable circuit protection for AC power systems. Designed to interrupt overloads and short-circuit faults, it ensures the safety and reliability of your electrical distribution infrastructure. It features a compact design, easy installation, and is suitable for various industrial and commercial settings.

Specification

Model：TOM7

Rated voltage: Three phase four wire AC400V

Rated current: 100A 125A 150A 160A 200A 250A

Uimp:12kV

3.Icu:35kA 50kA

4.Ics:22kA 35kA

5.Cat.A:40℃

6.Protect

Over Current Protect
Short-Circuit Protect
Overload protection

TOMZN Night Light AC400V 50/60Hz 100A 125A 150A 160A 200A 250A MCCB Moulded Case Circuit Breaker Three-phase Four-wire
In the world of electrical systems, safety and reliability are paramount. Whether you’re managing a residential setup, a commercial building, or an industrial facility, having the right circuit protection is essential to ensure the smooth and secure operation of your electrical infrastructure. The TOMZN Night Light AC400V 50/60Hz 100A 125A 150A 160A 200A 250A MCCB Moulded Case Circuit Breaker Three-phase Four-wire is a high-performance solution designed to meet the demands of modern electrical systems. This advanced circuit breaker is engineered to provide robust protection, efficient performance, and long-term durability in a wide range of applications.
What is a Moulded Case Circuit Breaker (MCCB)?
A Moulded Case Circuit Breaker, or MCCB, is a type of electrical protection device used to safeguard electrical circuits from damage caused by overloads and short circuits. Unlike miniature circuit breakers (MCBs), MCCBs are designed for higher current ratings and are commonly used in industrial and commercial environments where larger electrical loads are present. The TOMZN MCCB is a prime example of a high-quality, reliable, and versatile circuit breaker that can be used in both single-phase and three-phase systems.
Key Features of the TOMZN MCCB
The TOMZN Night Light AC400V 50/60Hz 100A 125A 150A 160A 200A 250A MCCB is a three-phase, four-wire circuit breaker that offers a range of current ratings from 100A to 250A. This makes it suitable for a variety of applications, including power distribution, motor protection, and general circuit protection in both residential and commercial settings.
One of the standout features of this MCCB is its AC400V rating, which means it is designed to operate efficiently in systems with a voltage of up to 400 volts. This makes it ideal for use in industrial and commercial environments where higher voltage levels are common. Additionally, the breaker is compatible with both 50Hz and 60Hz frequency systems, ensuring it can be used in a wide range of global applications.
The TOMZN MCCB is also equipped with a night light indicator, which provides a visual indication of the circuit status. This feature is particularly useful in low-light environments, allowing users to quickly and easily determine whether the circuit is active or has been tripped. This not only enhances safety but also improves the overall user experience by making it easier to monitor and manage electrical systems.
Current Ratings and Applications
The TOMZN MCCB is available in a range of current ratings, including 100A, 125A, 150A, 160A, 200A, and 250A, making it suitable for a wide variety of electrical loads. Each rating is designed to handle specific current levels, ensuring that the circuit breaker can effectively protect the connected equipment from overloads and short circuits.
– 100A and 125A models are ideal for smaller commercial and residential applications, such as lighting circuits, HVAC systems, and small motor drives.
– 150A and 160A models are suitable for medium-sized electrical loads, including larger HVAC systems, industrial lighting, and power distribution in commercial buildings.
– 200A and 250A models are designed for heavy-duty applications, such as large motor drives, industrial machinery, and main distribution panels in commercial and industrial facilities.
Whether you’re looking for a circuit breaker to protect a single circuit or an entire electrical panel, the TOMZN MCCB offers the flexibility and performance needed to meet your specific requirements.
Three-phase and Four-wire Design
The TOMZN MCCB is a three-phase, four-wire circuit breaker, which means it is designed to handle three-phase electrical systems with a neutral wire. This configuration is commonly used in industrial and commercial applications where balanced three-phase power is required. The inclusion of a neutral wire allows for the safe and efficient distribution of electrical power, making this MCCB an excellent choice for a wide range of applications.
The three-phase design ensures that the circuit breaker can handle higher power loads and provide balanced protection across all three phases. This is particularly important in industrial settings where large motors and machinery require stable and reliable power supply. The four-wire configuration also allows for the safe operation of single-phase loads within a three-phase system, making it a versatile solution for both single-phase and three-phase applications.
High-quality Construction and Durability
The TOMZN MCCB is built to last. It is constructed using high-quality materials that are designed to withstand the rigors of industrial and commercial environments. The moulded case provides excellent insulation and protection against dust, moisture, and other environmental factors that can affect the performance and longevity of electrical components.
The breaker is also designed with a robust internal mechanism that ensures reliable operation over time. The contacts are made from durable materials that resist wear and corrosion, ensuring consistent performance even under heavy load conditions. This makes the TOMZN MCCB a dependable choice for applications where electrical reliability is critical.
Easy Installation and Maintenance
One of the key advantages of the TOMZN MCCB is its ease of installation and maintenance. The breaker is designed with user-friendly features that make it simple to install and operate. The compact design allows it to fit easily into standard electrical panels, while the clear labeling and intuitive controls make it easy to configure and manage.
The MCCB also features a manual reset function, which allows users to quickly restore power after a trip event. This is particularly useful in situations where downtime needs to be minimized. Additionally, the breaker is designed for easy maintenance, with accessible components and a durable construction that reduces the need for frequent servicing.
Safety and Compliance
Safety is a top priority in any electrical system, and the TOMZN MCCB is designed with this in mind. The breaker is engineered to meet international safety standards and is suitable for use in a wide range of environments. It provides reliable protection against overloads and short circuits, helping to prevent electrical faults that can lead to equipment damage, power outages, and even fire hazards.
The inclusion of the night light indicator further enhances safety by providing a clear visual indication of the circuit status. This allows users to quickly identify and address any issues, reducing the risk of electrical accidents and ensuring the safe operation of the system.
Conclusion
The TOMZN Night Light AC400V 50/60Hz 100A 125A 150A 160A 200A 250A MCCB Moulded Case Circuit Breaker Three-phase Four-wire is a high-performance, reliable, and versatile circuit protection solution. With its wide range of current ratings, compatibility with both 50Hz and 60Hz systems, and three-phase four-wire design, this MCCB is suitable for a variety of applications in residential, commercial, and industrial settings.
Whether you’re looking for a circuit breaker to protect a single circuit or an entire electrical panel, the TOMZN MCCB offers the performance, durability, and safety features needed to meet your requirements. Its easy installation, low maintenance, and advanced safety features make it an excellent choice for anyone looking to upgrade or enhance their electrical protection system.
Invest in the TOMZN MCCB today and experience the peace of mind that comes with knowing your electrical system is protected by a high-quality, reliable, and efficient circuit breaker.