Description
The Schneider Electric Masterpact NW MT12 H1 4P F+MIC 6.0 is a Molded Case Circuit Breaker (MCCB) designed for low-voltage electrical protection applications. Here’s a breakdown of its key features and typical uses:
Function:
- Provides overcurrent and short-circuit protection for electrical circuits in low-voltage power distribution systems.
- Interrupts the flow of excessive current in case of overload or short circuit, safeguarding electrical equipment and wiring from damage.
Key Features:
- MT12 Frame Size: Indicates the physical size and interrupting capacity of the breaker, suitable for applications with moderate current ratings.
- H1 Interrupting Rating: Likely signifies an interrupting rating of 10kA (kiloAmps), which is the maximum current the breaker can safely interrupt in case of a short circuit.
- 4 Poles: This MCCB has four poles, meaning it can protect all four phases in a three-phase power system along with the neutral conductor.
- Fixed Thermal Magnetic Trip Unit (F+MIC 6.0): This refers to the integrated trip unit that combines thermal and magnetic overload protection. The “6.0” likely indicates the fixed thermal overload current rating of the breaker in amperes.
Applications:
The Schneider Electric Masterpact NW MT12 H1 4P F+MIC 6.0 is suitable for various low-voltage electrical protection applications, including:
- Motor Branch Circuits: Protecting electric motors from overload and short-circuit faults.
- Branch Circuits: Providing circuit protection for lighting, power outlets, and other electrical loads in commercial and industrial buildings.
- Feeder Circuits: Safeguarding electrical feeders that supply power to distribution panels or branch circuits.
- Control Panels: Integrating into control panels to protect individual circuits within the panel.
Additional Notes:
- The specific interrupting rating, current ratings, and available features might vary depending on the exact model variant of the MT12 H1 series. Consulting the Schneider Electric datasheet for your specific model is crucial for obtaining precise details.
- Installation, configuration, and maintenance of MCCBs should only be performed by qualified electricians familiar with electrical safety regulations and proper MCCB installation practices.
I hope this information is helpful! Let me know if you have any further questions about the Schneider Electric Masterpact NW MT12 H1 4P F+MIC 6.0, MCCBs, or low-voltage electrical protection.
