Product Description
Mitsubishi FCA50D
The Mitsubishi FCA50D is a high-performance No-Fuse Breaker (NFB), also known as a Molded Case Circuit Breaker (MCCB), from the globally recognized World Super F Series. Engineered for reliability and safety, this compact circuit breaker provides essential overcurrent and short-circuit protection for a wide variety of industrial and commercial electrical systems. Its robust design ensures dependable performance in demanding environments, safeguarding equipment and personnel. The FCA50D is easy to install and is a trusted choice for panel builders and system integrators requiring superior circuit protection solutions.
Technical Specifications:
- Model: NF50-FCA (commonly referred to as FCA50D)
- Type: Molded Case Circuit Breaker (MCCB) / No-Fuse Breaker (NFB)
- Number of Poles: 3-Pole
- Rated Current (In): 50A
- Rated Insulation Voltage (Ui): 600V AC
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): 2.5 kA at 400V AC
- Trip Mechanism: Thermal-Magnetic

Mitsubishi FCA50D
Discover the Mitsubishi FCA50D (NF50-FCA), a reliable 50A, 3-pole Molded Case Circuit Breaker. Ideal for industrial overcurrent and short-circuit protection, this NFB ensures safety and performance for your electrical systems.








