About MITSUBISHI (NF 100-HA) 100 AMP MCCB
MCCB stands for Molded Case Circuit Breaker. It is another type of electrical protection device which is used when load current exceeds the limit of a miniature circuit breaker. The MCCB provides protection against overload, short circuit faults and is also used for switching the circuits.Advanced Protection FeaturesThe NF 100-HA MCCB incorporates a thermal magnetic tripping mechanism that delivers precise overload and short-circuit protection. With a breaking capacity of 36 kA and temperature protection, it secures electrical circuits in challenging environmental conditions, ensuring long-term reliability for your facility.
Flexible Installation and AccessoriesDesigned for panel mounting, the MCCB supports straightforward installation with screw-type terminals. Optional auxiliary contacts and available enclosures provide added functionality and adaptability, allowing seamless integration into existing electrical setups for enhanced safety monitoring.
FAQ's of MITSUBISHI (NF 100-HA) 100 AMP MCCB:
Q: How is the MITSUBISHI NF 100-HA MCCB installed in an electrical panel?
A: The NF 100-HA MCCB is designed for panel mounting. Its screw-type terminals make installation straightforward, requiring standard electrical tools and practices to securely connect wiring in three-phase circuits.
Q: What is the primary function of the NF 100-HA MCCB?
A: This MCCB provides reliable protection against overloads and short-circuit conditions in electrical systems, safeguarding equipment and personnel from electrical faults.
Q: When should I consider using auxiliary contacts with this MCCB?
A: Auxiliary contacts are recommended when you need to monitor the breaker's status remotely or integrate it with control circuits, enhancing your system's safety and automation capabilities.
Q: Where can I purchase the NF 100-HA MCCB and its accessories?
A: The NF 100-HA MCCB is available through authorized Mitsubishi distributors, exporters, manufacturers, suppliers, and traders. Accessories such as enclosures and auxiliary contacts can be sourced from these providers as well.
Q: How does the thermal magnetic mechanism benefit circuit protection?
A: The thermal magnetic tripping system enables both overload and instantaneous short-circuit protection. This dual action prevents damage to electrical systems and improves operational safety.
Q: What process is followed to ensure compatibility with my electrical setup?
A: It's important to confirm your system's voltage (415V AC), phase (three-phase), and current requirements (100 Amp) before installation. Consulting technical specifications or a qualified electrician ensures compatibility and optimal functioning.
Q: What is the mechanical life expectancy of the NF 100-HA MCCB?
A: The NF 100-HA MCCB is built for durability, with a mechanical life expectancy of up to 10,000 operations, providing years of dependable service in demanding environments.