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DC MCB (DC Miniature Circuit Breaker)
Model Name
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Series
DC Component
Data
Catalog-LS ELECTRIC-DC Component for Renewable Energy Solution
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LS ELECTRIC

Smart Power Solution, Low Voltage, Smart Automation Solution, PLC, Smart Railway Solution, Signaling System and more

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Manufacturer
LS ELECTRIC
Brand
-
SKU
133019
Product Name
DC MCB (DC Miniature Circuit Breaker)
Model Name
-
Size
-
Weight
-
Product Details

DC MCB DC Miniature Circuit Breaker

DC MCB was designed for direct current (DC) control circuit applications, used for over-current protection within appliances or electrical equipment.

It provide optimization products for DC system applications such as PV, and ESS.

 

Features

- Solar power, renewable suitable for DC power source

- Maximum working voltage: DC 1000V

- Rating and number of poles: 1~63A, 1/2/3/4 pole

- Rated voltage: DC 250/500/750/1000V

- Rated breaking capacity: 10kA

- Trip characteristic: B, C

- Accessories: AX, AL, SHT

- SEMKO CB

 

Specification

Rating Specification
Frame size 63AF
No. of poles 1P, 2P, 3P, 4P
Rated current, In 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
Rated operational
voltage, Ue DC
Reference standard Poles 1P 2P 3P 4P
IEC 60947-2,Icu Rated voltage 250V 500V 750V 1000V
Breaking current 10kA 10kA 10kA 10kA
Rated insulation voltage, Ui AC 500V
Rated impulse withstand voltage, Uimp AC 6kV
Trip characteristic B (5In), C (8In)
Protection Overload and short circuit
Endurance life
(times)
Electrical 1,500
Mechanical 20,000
Degree of protection IP20
Tightening torque 18-4 AWG (0.75 ... 25mm²) / 20 Kgf.cm
Installation Mounting on 35mm DIN rail
Type of Terminal Lug type
Type of trip Thermal-Magnetic
Ambient temperature 40°C (Standard), -25~ +25°C (Use)
Approval CE, SEMCO, CB
LS ELECTRIC
Smart Power Solution, Low Voltage, Smart Automation Solution, PLC, Smart Railway Solution, Signaling System and more
We open up a brighter future through efficient and convenient energy solutions. We at LS ELECTRIC are leading the power system and automation sectors of the nation’s industry, concentrating all our effort and energy on ‘product quality’ and ‘innovative ideas.’ Under our motto Futuring Smart Energy, we are striving to stay ahead of the competition with our world-class quality and technological prowess, even in this new era of Smart Energy created by the convergence of power systems and automation. In the power systems field we are doing our utmost to expand our share of the global market, particularly in China, the Middle East, and Southeast Asia, while in the automation field we are making a foray into global markets by securing world-class technologies. Furthermore, we have secured a solid position in the smart energy sector [e.g. smart grid, micro grid, energy storage systems (ESS), photovoltaic energy] as a representative company of Korea, and have become the first Korean enterprise to make inroads into the global high-voltage direct current (HVDC) market. Naturally, we have been selected as one of the Top 100 Global Innovative Businesses by Clarivate Analytics for ten consecutive years as a result of our remarkable achievements. We will continue to achieve better results as a business synonymous with first-rate quality and excellent R&D capability, a business that provides total solutions to customers, a business to be reckoned with, and a business that knows how to grow together with its customers.  
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