MCB Mechanical interlock Chint LMI-XB
1. Introduction of MCB Mechanical interlock Chint
The CHINT LMI-XB mechanical interlock for MCB is a 2-stage (or multi-stage) interlocking equipment designed to connect and switch between interlocking accessories.
This product is primarily used in situations where two main electrical circuits cannot operate simultaneously, such as switching between the main power supply and a generator.
This equipment plays a crucial role in ensuring electrical safety by preventing incidents that may occur when two power supplies operate at the same time.
2. Specifications of MCB Mechanical interlock Chint
Temperature: -35°C to +70°C.
Altitude (m): Installation location must not exceed 3000m.
Humidity and temperature conditions: Relative humidity less than 50% at 40°C and less than 90% at 20°C.
Installation category: Class II and III.
Number of poles: 1P.
Product width: 9mm.
Interlocking type: Mechanical interlock, manual switching between two power supply.
Method of assembly: Between 2 or more stage CBs (1P, 2P, 3P, 4P) NXB-63/NXB-63H.
3. User Manual
The LMI-XB interlocki is installed between two or more stages of MCBs (1P, 2P, 3P, 4P) of the NXB-63/NXB-63H series, allowing manual switching between two different power supplies. This product ensures the safety of the electrical system by preventing two main power supplies from operating simultaneously, avoiding the risk of overload or fire.
Installation Notes:
- Ensure the installation location does not exceed an altitude of 3000 meters for for the product to operate effectively.
- In environments with high humidity or extreme temperatures, attention should be paid to humidity limits to ensure that equipment is not damaged.
The LMI-XB mechanical interlock is an effective and safe solution for modern electrical systems, making it particularly suitable for residential applications and large commercial projects.