The Fuji Electric NEMA1-0.2C1-2 is a molded case circuit breaker (MCCB). This type of breaker is designed to protect electrical circuits from overcurrent and short-circuit conditions. It adheres to NEMA (National Electrical Manufacturers Association) standards, indicating it's built for robust performance and reliability in industrial and commercial environments.

Applications

• Industrial machinery protection
• Commercial building power distribution
• HVAC systems
• Lighting circuits
• Motor control centers (MCCs)

Features

• NEMA 1 enclosure rating (suitable for indoor use, protecting against dust, light, and indirect splashing)
• 0.2C1 trip curve (indicates a specific time-current characteristic for tripping)
• Thermal-magnetic trip mechanism
• Fixed or adjustable trip settings (depending on the specific model within the NEMA1 series)
• High interrupting capacity

Benefits

• Reliable overcurrent and short-circuit protection
• Prevention of equipment damage
• Minimization of downtime
• Compliance with NEMA standards
• Safe operation of electrical systems

The 0.2C1 trip curve signifies how quickly the breaker will trip under different overcurrent conditions. It is essential to consult the Fuji Electric datasheet for precise trip curve characteristics to ensure the breaker is appropriately sized and configured for the specific application. The NEMA 1 enclosure provides a degree of protection against environmental factors, but it's crucial to verify that it is suitable for the intended operating environment. The high interrupting capacity of this MCCB means it can safely interrupt large fault currents, preventing catastrophic damage to the electrical system. Fuji Electric is a well-known manufacturer of reliable power equipment, ensuring the NEMA1-0.2C1-2 circuit breaker offers dependable performance.