LK 500A L&T DN3-630S - 3 POLE / 70kA MCCB With Thermal Magnetic Release (CM9400200S10G)

LK 500A L&T DN3-630S - 3 POLE / 70kA MCCB With Thermal Magnetic Release (CM9400200S10G)

500A MCCB with 70kA Breaking Capacity

L&T DN3-600S MCCB – Reliable Industrial Protection

The 500A L&T DN3-600S MCCB is a high-performance molded case circuit breaker designed for industrial applications. With a robust 70kA short-circuit breaking capacity, this MCCB offers premium protection against electrical faults and overloads. The thermal magnetic release ensures precise tripping under fault conditions, providing reliable protection for critical power systems. Available in 3-pole and 4-pole configurations, this MCCB is versatile enough to suit a variety of installation needs. Built to meet IEC 60947-2 standards, the DN3-600S MCCB ensures long-lasting performance, operational safety, and enhanced reliability in demanding environments. L&T MCCBs are trusted for their superior quality, making the DN3-600S a preferred choice for professionals seeking top-level protection in industrial power distribution systems.

Technical Specifications for L&T DN3-600S MCCB

Parameters	Specifications
Type	Thermal Magnetic MCCB
Current Rating	500A
Number of Poles	3P / 4P
Breaking Capacity	70kA
Standards	IEC 60947-2
Operating Voltage	415V AC
Trip Unit	Thermal Magnetic
Applications	Industrial Power Distribution

The L&T DN3-600S MCCB is engineered for reliable protection in industrial power systems, ensuring operational safety and efficiency.

500A L&T MCCB – Industrial Circuit Protection with 70kA Capacity

The 500A L&T DN3-600S MCCB is a robust molded case circuit breaker designed for industrial applications. Its thermal magnetic release mechanism ensures accurate protection against electrical overloads and short circuits. With a breaking capacity of 70kA, this MCCB is built to withstand high fault levels, offering enhanced safety for critical industrial systems.

Reliable Power Protection for Industrial Systems

Available in both 3-pole and 4-pole configurations, the DN3-600S MCCB provides flexibility for diverse installation setups. Conforming to IEC 60947-2 standards, it offers long-lasting reliability and safety. Suitable for large-scale industries, commercial infrastructure, and critical power systems, this MCCB is a trusted solution for maintaining electrical safety and operational efficiency. L&T’s DN3-600S MCCB is known for its durability and high performance, making it the preferred choice for professionals in the electrical industry.