Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features

Product Details
Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Automatic
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  • Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features
  • Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features
  • Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features
  • Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features
  • Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features
  • Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features
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  • Overview
  • Product Description
  • Detailed Photos
  • Our Advantages
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
DXM8LC
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
MCB
Poles Number
1/2/3/4
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
VDE, CE, CB, CCC
Nominal Working Voltage
230/400V
Rated Insulating Voltage
500V
Rated Operating Current
1-63A
Frame - Size Rating
63A
Interrupting Capacity
up to 4.5ka at Most
Transport Package
Regular Packaging
Specification
DXM8LC series products
Trademark
DEERXN
Origin
Zhejiang, China
HS Code
8537109090
Production Capacity
2000pieces/Day

Product Description

Product Description
Model M8LC-125 M8LC-250 M8LC-400 M8LC-630 M8LC-800
Frame current Inm (A) 125 250 400 630 800
Overload long - delay setting range IR(A) 0.4~1IN
Rated residual operating current 1An (mA)   30(Non - delay - only type)           30~1000(Stepped - adjustable)
Limit non - drive time (s) 0.06  0.1  0.2  Selectable Configuration
Pole (P) 3P+N;4P
Rated Insulation Voltage Ui (V) AC1000V
Rated impulse withstand voltage Uimp (kV) 8KV 12KV
Rated Operating Voltage Ue (Volts) AC380/400/415 50Hz
Rated ultimate short - circuit breaking capacity Icu (kA) M50/H85 M65/H85 M65/H85
Rated service short - circuit breaking capacity Ics (kA) M35/H65 M50/H65 M50/H65
Rated short - time withstand current Icw 5kA/1s 10kA/1s 10kA/1s
Selectivity Category B B B
Rated residual short - circuit making and breaking capacity Im (kA) 25%lcu
Re - closing interval time (s) 20~60(Manual closing is not subject to time - interval limitations)
Detailed Photos
Introducing the state-of-the-art DXM8LC series residual current protective circuit breakers, fondly referred to as 'circuit breakers.' These remarkable devices are masterfully engineered for peak performance in distribution power grids with an alternating current frequency of 50Hz and a formidable rated operating voltage of AC400V. Perfectly crafted for power supply systems and electricity consumption setups that incorporate three-phase four-wire neutral points directly grounded, these circuit breakers excel with a wealth of protection capabilities. They vigilantly defend against overloads, short circuits, phase loss, overvoltage, undervoltage, and residual current operations. Beyond merely shielding electrical circuits and equipment, they offer a steadfast barrier against potential ground faults and secure safety from indirect contact, rendering them absolutely vital in contemporary electrical installations.

Our products are meticulously crafted to not only meet but exceed the prestigious GB/T 14048.2 standard, assuring top-tier quality and unwavering reliability.

Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features

Our Advantages

This groundbreaking product is brimming with a comprehensive suite of protection features, including residual current, overcurrent, and short-circuit protection. Beyond these core capabilities, it presents a broad array of practical functionalities such as automatic reclosing, real-time residual current monitoring, load current display, operational status indication, and comprehensive tripping data visualization. Moreover, the product is ingeniously equipped with options for anti-lightning strike modules, four-remote capabilities, and specialized transfer devices, ensuring unmatched functionality and security.
Small size
Through the intelligent integration of the electric operating mechanism with the air circuit breaker, this product embodies a compact form that significantly reduces installation space and simplifies wiring processes. Its versatile functional features allow users the luxury of customizing operation methods and setting parameters such as action current, breaking time, and main circuit current to align seamlessly with real-world requirements, thereby enhancing both adaptability and efficiency.
Intelligentization
Utilizing the prowess of a sophisticated single-chip microprocessor, the intelligent control circuit not only sets and displays load current but also meticulously monitors fault tripping and reveals fault parameters upon tripping. It empowers users with the capability to query the total number of fault trips, ensuring complete transparency and informed decision-making in operations.
Communicable (when this function is required for ordering)
The communicable leakage circuit breakers are a marvel of modern engineering, boasting the capability to record and query intricate tripping data, which includes sequence, reason, and timing. With an advanced historical data recording feature and the RS-485 communication interface, they offer a rich array of communication protocols. This enables seamless communication with intelligent distribution terminals and upper-level machines, allowing for the remote adjustment of parameters, information querying, and fault parameter downloading, all of which redefine the landscape of remote management and control.
Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features

Packaging & Shipping

Advanced Vacuum Type Circuit Breakers with 500V Insulating Voltage FeaturesAdvanced Vacuum Type Circuit Breakers with 500V Insulating Voltage FeaturesAdvanced Vacuum Type Circuit Breakers with 500V Insulating Voltage Features

FAQ

Q: About the company
A: DEERXN stands proudly as a seasoned professional in the manufacturing of low and high voltage electrical products, boasting an impressive thirty-year legacy of excellence.
As a trusted main supplier for state-owned giants like China State Grid and China Southern Power Grid, DEERXN's track record is fortified by a wealth of test certificates, exemplary sales records, and proven operational performance.
We are deeply committed to innovation, backed by substantial investment in research and development to drive product advancements and groundbreaking solutions.

Q: About Warranty
A: Our products are protected with a comprehensive warranty of 18 months from the date of receipt, ensuring your peace of mind.

Q: About shipment method
A: Our shipping methods are tailored to your needs, offering both international express options like UPS, DHL, EMS, HK EMS, FedEx, and TNT for door-to-door service, as well as standard sea shipping and air freight, depending on your order quantity and delivery urgency.

Q: About MOQ
A: We believe in flexibility and cater to your specific requirements, with the MOQ (Minimum Order Quantity) being negotiable and up to the client's discretion.

Q: About payment method
A: We offer a range of convenient payment options, including T/T, Paypal, Western Union, and L/C. Our standard terms are 30% payment in advance, with the remaining 70% due before delivery, ensuring a smooth transaction process.

Q:About Ordering Process
A: Begin your journey with us by sending an inquiry either through the renowned Made-in-China platform or directly to our dedicated contact e-mail address. This marks the beginning of a seamless communication process tailored to your needs.

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