LS ELECTRIC Adds UL MCCB to North American Data Center Market

In response to a growing market trend in the North American data center market, LS ELECTRIC has designed a new MCCB with monitoring capabilities specifically for the North American market.

LS ELECTRIC receives UL certification on their latest Smart MCCB (molded case circuit breaker) with monitoring capabilities, allowing them to compete in the North American market.

Adding Competition and Choices to the North American Market

Aiming to tap into the $5 trillion North American data center power equipment market, LS ELECTRIC has introduced a new UL-certified smart circuit breaker. This "Smart MCCB" enhances power monitoring and communication, responding to the growing demand for smart solutions in the energy sector. With its launch, LS ELECTRIC aims to compete effectively in North America by providing reliable and efficient power solutions for data centers, leveraging local supply chain trends.


The latest MCCB MCCB lineup includes various MCCB devices with monitoring capabilities for smart applications. Image used courtesy of LS ELECTRIC

The company aims to use the enhanced features of its Smart MCCB–the first UL-certified product from an Asian company–to gain a competitive advantage over European and U.S. manufacturers in pricing and delivery. This includes plans to boost its market presence by tapping into the growing trend of diversifying power equipment suppliers worldwide. LS ELECTRIC hopes to be a key supplier for the growing need for power solutions focusing on energy reliability and efficiency, especially in data centers.
 
Molded Case Circuit Breaker and its Functions

An MCCB, or molded case circuit breaker, is an electrical device used to protect electrical circuits from overloads and short circuits. It automatically interrupts the power supply when it detects a fault, preventing damage to equipment and reducing fire risks. MCCBs are commonly used in industrial and commercial settings and come in various current ratings and configurations.

The new MCCB has recently received a UL (Underwriters Laboratories) certification. The certification gives LS ELECTRIC the qualifications to sell its Smart MCCB product lineup in the United States. The devices are designed to provide circuit protection and monitoring capabilities. The monitoring ability of the MCCB fits with the growing industry trend of digitizing many industrial processes for improved efficiency and downtime reduction.

The MCCB includes advanced features that conventional models lack, such as accurate measurement capabilities and RS485 and Bluetooth connectivity. These enhancements provide better monitoring, diagnostics, control functions, and optimized performance for Energy Management Systems (EMS). In addition, the UL Smart MCCB has upgraded its measurement accuracy and communication features to fulfill the stringent reliability and connectivity demands of power systems in data centers.

The UL Smart MCCB has a high reliability rating. The built-in keypad also allows for adjustment of various measurement and diagnostic values. An integrated display module lets users access measurement data, including current, voltage, and power. These enhancements help reduce the time and effort technicians and engineers spend accessing and using the valuable data provided by the MCCB devices.

Regarding fault detection, the units have been designed with safety in mind. A trip unit in the MCCB activates the circuit breaker immediately after a fault is detected. There are several different models of trip units to fit individual user needs. The other models include ETSi (basic model), ETMi (with RS485 communication), ETHi (with voltage measurement), and ETLi (with wireless communication).