Easypact CVS250F TM250D Circuit Breaker 3P/3R

The Easypact CVS250F TM250D 3P/3R circuit breaker, reference LV525333, from Schneider Electric, is designed to provide efficient and reliable protection in electrical systems of small and medium-sized buildings. This circuit breaker from the Easypact range combines high quality with a modular, easy-to-install design, making it an optimal choice for electrical protection and safety applications. Its breaking capacity, overload and short-circuit protection, and compliance with international standards make it a safe and economical solution for protecting low-voltage networks.

Protection and efficiency in one device

The Easypact CVS250F is equipped with a thermal-magnetic trip unit (TM-D) of 250 A, providing comprehensive protection against overloads and short circuits. The thermal protection is adjustable, allowing the sensitivity of the breaker to be set to better protect the system based on the connected loads, while the magnetic protection is fixed and designed to respond instantly to short circuits, ensuring a rapid and safe disconnection of the system.

Breaking capacity and robustness

This model has a breaking capacity (Icu) of 36 kA at 415 V AC 50/60 Hz, making it suitable for a wide range of industrial and commercial applications where a quick response to electrical faults is essential. Additionally, the breaker is capable of handling rated currents of up to 250 A under 40°C conditions, ensuring it can effectively protect large and complex electrical systems.

Modular design and easy installation

The modular design of the Easypact CVS250F allows for easy installation and maintenance, as well as quick integration into switchboards. Its compact and robust construction (dimensions: 105mm x 161mm x 86mm) ensures efficient fitting in electrical cabinets and confined spaces, optimising the available space in the electrical system.

This device complies with international standards IEC 60947, CCC, and EAC, ensuring its quality and safety, and allowing its installation in electrical cabinets with class II insulation, according to IEC 60664-1 regulations.

Key technical features:

• Rated current (In): 250 A at 40 °C.
• Breaking capacity (Icu):
  • 36 kA at 415 V AC (50/60 Hz).
  • 70 kA at 220/240 V AC (50/60 Hz).
• Thermal and magnetic protection: TM-D control unit with adjustable thermal protection and fixed magnetic protection.
• Number of poles: 3P, protection in 3 poles (3R).
• Operating voltage: 440 V AC 50/60 Hz.
• Compliance with standards: IEC 60947, CCC, EAC.

Applications and benefits

The Easypact CVS250F is ideal for protecting small and medium-sized buildings, commercial or industrial installations that require an efficient and cost-effective solution against overloads and short circuits. Its flexibility in thermal protection adjustment, along with robust breaking capacity, makes it suitable for high-demand electrical systems, providing additional safety to equipment and installations.

The combination of modular design and easy installation allows this breaker to be quickly integrated into existing electrical systems or new installations, reducing downtime and improving operational efficiency. Additionally, compliance with international standards ensures it meets electrical safety standards in a wide variety of applications.

Technical data

• Range: Easypact CVS100...250.
• Number of poles: 3 poles (3P).
• Rated current (In): 250 A at 40 °C.
• Breaking capacity (Icu):
  • 36 kA at 415 V AC (50/60 Hz).
  • 70 kA at 220/240 V AC (50/60 Hz).
• Control unit: TM-D (thermal-magnetic).
• Dimensions: 105 mm x 161 mm x 86 mm.
• Installation: Suitable for electrical cabinets with class II insulation.
• Operating voltage: 440 V AC (50/60 Hz).
• Certifications: IEC 60947, CCC, EAC.

Installation and maintenance

The Easypact CVS250F is designed for easy and quick installation, with a modular system that allows it to be efficiently integrated into any electrical protection system. It is recommended to install it in electrical cabinets with class II insulation to ensure safety.

Maintenance is minimal due to the high durability of the materials used, and its modular design facilitates access to key components should they need to be replaced or upgraded.

Highlighted advantages:

• High breaking capacity: Reliable protection against overloads and short circuits with a breaking capacity of up to 36 kA at 415 V AC.
• Complete protection: The combination of thermal and magnetic protection ensures a quick and effective response in the event of electrical failures.
• Easy installation: Its modular design allows for quick and flexible installation in electrical cabinets.
• Compliance with international standards: Ensures quality and safety in all types of installations, complying with IEC 60947 and other standards.

Applications

The Easypact CVS250F circuit breaker is ideal for protecting electrical systems in commercial, small and medium-sized buildings, as well as in industrial installations that require an advanced level of protection against overloads and short circuits. It is suitable for applications in distribution boards and low-voltage electrical systems that demand high reliability and safety.