Schneider C080N320FM: Overview and Features

it is a reliable and high-performance MCCB (Molded Case Circuit Breaker) designed to protect electrical circuits and equipment from overloads, short circuits, and other electrical faults. Manufactured by Schneider Electric, a global leader in energy management and automation, this MCCB offers superior protection for industrial, commercial, and residential applications.

1. Product Description

it is a 3-pole MCCB with a rated current of 320A, designed for protecting electrical circuits from fault conditions such as overloads and short circuits. Its robust design, along with Schneider Electric’s renowned expertise, ensures high reliability and performance in demanding environments. This model is part of the Compact NSX series, offering advanced protection and control features suitable for a wide range of applications.

2. Key Features

• 3-Pole Configuration: it is a 3-pole breaker, providing protection for three-phase electrical systems commonly used in industrial and commercial setups.
• Rated Current: With a rated current of 320A, this MCCB is capable of handling large electrical loads, making it suitable for high-power applications.
• Thermal-Magnetic Protection: The breaker features thermal-magnetic protection, which offers both overload and short-circuit protection. The thermal trip unit provides protection against prolonged overloads, while the magnetic trip unit responds quickly to short circuits.
• Adjustable Settings: it offers adjustable protection settings, allowing users to customize the breaker’s trip characteristics to suit specific application requirements.
• Compact and Efficient Design: The breaker’s compact size makes it ideal for installation in control panels and distribution boards where space is limited, without compromising on performance.

3. Technical Specifications

• Rated Current: 320A
• Poles: 3-pole
• Voltage Rating: 690V AC
• Breaking Capacity: 36 kA (at 415V AC)
• Protection Type: Thermal-magnetic
• Mounting Type: Suitable for DIN rail mounting for ease of installation.
• Protection Rating: IP20 (for protection against solid objects larger than 12mm)
• Temperature Range: Operating temperature range from -5°C to +40°C, suitable for most industrial environments.

4. Applications

• Industrial Power Distribution: The C080N320FM is widely used in industrial power distribution systems, offering protection to circuits that require high current ratings, such as motor drives, transformers, and large machines.
• Commercial Installations: This MCCB is also suitable for protecting electrical circuits in commercial buildings and infrastructure, ensuring safety and reliability in electrical installations.
• HVAC Systems: In heating, ventilation, and air conditioning (HVAC) systems, the C080N320FM provides motor protection and overload prevention, enhancing the longevity and reliability of HVAC equipment.
• Manufacturing Plants: The breaker is ideal for protecting machinery and electrical systems in manufacturing plants, ensuring that equipment operates safely and efficiently without the risk of electrical faults.

5. Benefits

• Enhanced Safety: it offers high-level protection against overloads, short circuits, and faults, ensuring the safety of electrical systems and equipment.
• Energy Efficiency: By preventing damage to circuits, the MCCB helps maintain the efficiency of electrical systems, avoiding costly repairs and downtime.
• Adjustable Protection: The ability to adjust the protection settings allows for greater flexibility in system design, making the breaker suitable for a variety of applications.
• Space-Saving Design: The compact design allows for easy integration into control panels or distribution boards with limited space, offering high protection without taking up excessive room.