LK (L&T) DN3-630D 630A 3-Pole MCCB with Thermal Magnetic Release (CM9400600T10G)

LK (L&T) DN3-630D 630A 3-Pole MCCB with Thermal Magnetic Release (CM9400600T10G)

High-Performance 630A MCCB for Industrial Circuit Protection

Technical Specifications of L&T DN3-600D 630A MCCB

The L&T DN3-600D (630A) 3-pole MCCB with thermal magnetic release is engineered for high-performance circuit protection in industrial and commercial applications. With a rated current of 630A and a breaking capacity of 50kA, this MCCB ensures reliable protection against overloads and short circuits in energy-intensive environments. The thermal magnetic release mechanism enables fast response during electrical faults, making it ideal for use in power distribution systems and manufacturing plants. Designed to meet global standards, including IEC 60947-2, the DN3-600D provides consistent performance in challenging conditions. With a rated operational voltage of 690V and insulation voltage of 800V, it is built for medium to heavy-duty applications. Its compact design facilitates easy installation and maintenance, providing a cost-effective solution for long-term circuit protection in industrial settings.

Technical Specifications of L&T DN3-600D 630A MCCB

Rated Current	630A
No. of Poles	3
Rated Operational Voltage (V)	690V
Rated Insulation Voltage (V)	800V
Rated Impulse Withstand Voltage (kV)	8kV
Rated Frequency (Hz)	50Hz
Breaking Capacity (kA)	50kA
Compliance	IEC 60947-2, IS/IEC 60947-2

The L&T DN3-600D 630A MCCB provides reliable protection for industrial and commercial applications, ensuring safety and performance in compliance with international standards.

Overview of L&T DN3-600D 630A 3-Pole MCCB

The L&T DN3-600D 630A 3-pole MCCB (Molded Case Circuit Breaker) with thermal magnetic release offers advanced circuit protection for industrial and commercial electrical systems. With a rated current of 630A and a breaking capacity of 50kA, this MCCB is designed to protect systems from overloads and short circuits, ensuring operational stability and safety. It is ideal for use in energy-intensive environments such as power distribution networks and manufacturing facilities. Built to meet international safety standards (IEC 60947-2), the L&T DN3-600D guarantees reliable performance under demanding conditions. Its rated operational voltage of 690V and insulation voltage of 800V ensures consistent protection for medium-duty to heavy-duty applications. The compact design allows for easy installation and maintenance, making it a cost-effective solution for professionals seeking reliable circuit protection for industrial systems.

Why Choose the L&T DN3-600D 630A MCCB?

The L&T DN3-600D 630A MCCB provides high-performance protection with its thermal magnetic release technology. Designed to meet global safety standards, it offers reliable protection for critical industrial electrical systems.