LK 500A L&T DN3-630N - 3 POLE / 50kA MCCB With Thermal Magnetic Release (CM9400400S10G)

LK 500A L&T DN3-630N - 3 POLE / 50kA MCCB With Thermal Magnetic Release (CM9400400S10G)

500A MCCB with 50kA Breaking Capacity

L&T DN3-600N MCCB – Reliable Industrial Circuit Protection

The 500A L&T DN3-600N MCCB is a high-performance molded case circuit breaker, specifically designed for industrial power systems. With a 50kA short-circuit breaking capacity, this MCCB offers robust protection against electrical faults and overloads, ensuring reliable system performance. The thermal magnetic release mechanism allows for precise tripping, adapting to the severity of the overload or fault. Suitable for both 3-pole and 4-pole configurations, the DN3-600N MCCB provides flexibility for various industrial and commercial applications. Engineered to meet IEC 60947-2 standards, this MCCB ensures long-term reliability and safety, making it ideal for use in heavy-duty industrial environments. L&T MCCBs are known for their durability and quality, offering premium protection for complex power distribution systems.

Technical Specifications for L&T DN3-600N MCCB

Parameters	Specifications
Type	Thermal Magnetic MCCB
Current Rating	500A
Number of Poles	3P / 4P
Breaking Capacity	50kA
Standards	IEC 60947-2
Operating Voltage	415V AC
Trip Unit	Thermal Magnetic
Applications	Industrial Power Distribution

The L&T DN3-600N MCCB offers reliable protection and superior performance in large-scale industrial power distribution systems, providing essential electrical safety.

500A L&T MCCB – Industrial Circuit Protection with 50kA Breaking Capacity

The 500A L&T DN3-600N MCCB is a molded case circuit breaker designed for critical industrial power systems, providing advanced protection against overloads and short circuits. With a 50kA breaking capacity, this MCCB is built to withstand high short-circuit currents, making it suitable for heavy-duty applications. The thermal magnetic release ensures precise tripping, preventing damage to the electrical system and minimizing downtime.

Designed for High-Demand Industrial Applications

Available in both 3-pole and 4-pole configurations, the DN3-600N MCCB offers flexibility in installation and is ideal for industrial and commercial power distribution networks. Conforming to IEC 60947-2 standards, this MCCB guarantees long-term operational efficiency and reliable protection. L&T’s DN3-600N MCCB is trusted by professionals across industries for its durability and consistent performance in maintaining electrical safety.