MLS Low Voltage Switchgear Assembly
MLS low voltage switchgear assembly is factory assembled (FBA) low voltage switchgear with standard modules. It is suitable for power distribution system with AC 50 (60) Hz, rated working voltage ≤690V, rated working current up to and including 5000A. It is used for power distribution, conversion, control and reactive power compensation.
Products comply with GB7251.12, JB/T9661, IEC60439-2, BS EN60439-2 standards. The product has ASTA test report and certificate.
• Reasonable structure and high technical level. The rated load capacity, breaking capacity and dynamic and thermal stability of MLS switchgear are higher than those of other types of low voltage switchgear, and easy to maintain, safe and reliable
• Good protection performance. The inner compartment can meet the requirements of GB7251 "Form 4", and the protection grade of the outer shell can reach up to IP55. It has passed the highest internal arc failure test of 100KA in the industry
• Reliable interlock. The anti-misoperation interlock is jointly completed by the handle operating mechanism of the circuit breaker and the mechanical interlock operating mechanism of the drawer position. Its precise design and strong logic can effectively prevent all kinds of possible misoperation, and can be combined with the operation mode to flexibly realize the complete mechanical interlock scheme between cabinets
