LK 630A L&T DN3-630N - 3 POLE / 50kA MCCB With Thermal Magnetic Release (CM9400400T10G)

LK 630A L&T DN3-630N - 3 POLE / 50kA MCCB With Thermal Magnetic Release (CM9400400T10G)

630A MCCB with 50kA Breaking Capacity

L&T DN3-600N MCCB – Superior Industrial Protection

The 630A L&T DN3-600N MCCB is a high-performance molded case circuit breaker designed to protect industrial power systems from electrical faults and overloads. With a 50kA short-circuit breaking capacity, this MCCB offers strong protection against electrical hazards. The thermal magnetic release ensures precise tripping, responding accurately to overload conditions and faults. Suitable for both 3-pole and 4-pole configurations, this MCCB provides versatility for a range of industrial applications. Built to meet international standards like IEC 60947-2, the DN3-600N MCCB delivers long-term reliability and superior protection. Known for its rugged construction, this MCCB is ideal for demanding industrial environments, ensuring operational safety and efficiency.

Technical Specifications for L&T DN3-600N MCCB

Parameters	Specifications
Type	Thermal Magnetic MCCB
Current Rating	630A
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 ensures optimal protection and performance in large-scale industrial power distribution systems, offering reliable safety and operational efficiency.

630A L&T MCCB – Industrial Circuit Protection with 50kA Breaking Capacity

The 630A L&T DN3-600N MCCB is an advanced molded case circuit breaker built to protect critical industrial systems from electrical faults, overloads, and short circuits. Its 50kA short-circuit breaking capacity ensures robust protection, even in high-demand environments. With thermal magnetic release technology, the MCCB offers precise tripping, reacting swiftly to electrical faults while maintaining system safety.

Designed for Heavy-Duty Industrial Applications

Available in both 3-pole and 4-pole configurations, the DN3-600N MCCB offers installation flexibility across various industrial settings. Conforming to IEC 60947-2 standards, it ensures long-term operational efficiency and reliability. This MCCB is perfect for large-scale industries, manufacturing plants, and commercial infrastructures requiring strong protection against electrical hazards. L&T’s reputation for delivering high-quality, durable electrical components makes this MCCB a trusted choice for professionals.