MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating

Product Details
Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Automatic
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  • MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating
  • MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating
  • MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating
  • MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating
  • MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating
  • MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating
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  • Overview
  • Product Description
  • Detailed Photos
  • Our Advantages
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
DXM1LE
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
DXM1LE series products
Trademark
DEERXN
Origin
Zhejiang, China
HS Code
8537109090
Production Capacity
2000pieces/Day

Product Description

Product Description
Model DXM1LE-125 DXM1LE-250 DXM1LE-400 DXM1LE-630
Frame current Inm (A) 125 250 400 630/800
rated current(A) 10/16/20/25/32/40/50/63/80/100/125 125/140/160180/225/250 250/315/350/400 400/500/630/700/800
Rated residual operating current 1An (mA) 100/300/500 100/300/500 100/300/500 300/500/1000
Pole (P) 3P/4P 3P/4P 3P/4P 3P/4P
Rated Operating Voltage Ue (V) AC400 AC400 AC400 AC400
Rated ultimate short - circuit breaking capacity Icu (kA) M35/H50 M35/H50 M50/H65 M50/H65
Rated service short - circuit breaking capacity Ics (kA) M22/H35 M22/H35 M35/H42 M35/H42
Rated short - time withstand current Icw 5kA/1s   10kA/1s  
Detailed Photos
The HKM1LE series residual-current-operated plastic-case circuit breakers, developed with cutting-edge global design and manufacturing technologies, represent the pinnacle of innovation in electrical safety. With a rated insulation voltage of 1000V, these circuit breakers are optimal for 50Hz circuits with a rated working voltage of 400V and working currents up to 800A. Ideal for circuits with infrequent switching and motor start-ups, they offer robust protection against overloads, short circuits, and undervoltage conditions, safeguarding lines and power supply equipment from potential damage. Additionally, they offer advanced fire protection against long-standing ground faults undetectable by standard residual-current devices.
These circuit breakers are categorized into M-type, with relatively high breaking capacity, and H-type, with high breaking capacity, according to their rated ultimate short-circuit breaking capacity (Icu). Boasting a compact design, these breakers feature impressive high breaking capacity, reduced arcing time, and excellent anti-vibration characteristics.
The circuit breaker offers versatile installation options, allowing for both vertical (upright) and horizontal installations, adapting seamlessly to various spatial requirements.
Please note, this circuit breaker is not reversible. Regardless of whether terminals 1, 3, and 5 are connected to power supply lines and 2, 4, and 6 to load lines, it remains suitable for isolation, denoted by the symbol '-/-×'.
This circuit breaker adheres to the highest standards, ensuring compliance with the following regulations:
IEC 60947-1 and GB/T14048.1, which cover the general rules for low-voltage switchgear and controlgear.
IEC 60947-2 and GB14048.2, addressing low-voltage circuit breakers and residual-current-operated circuit breakers with B-type additional protection.
IEC 60947-4 and GB14048.4, related to contactors and motor starters.
IEC 60947-5.1 and GB14048.55, concerning electromechanical control circuit devices.
MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating
MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating

Our Advantages

For standard residual current-operated protective devices, the leakage protection module operates on two-phase power. However, this series harnesses three-phase power, ensuring reliable operation even if one phase fails, offering superior performance.
Flexibility is key, with the rated residual operating current (IΔn) and maximum breaking time adjustable to suit specific needs and conditions.
Even when the phase-to-phase voltage drops to 50V, the leakage protection module maintains full functionality, ensuring constant protection.
Equipped with a leakage alarm output function, this circuit breaker offers an additional layer of safety and notification.
It fully meets the electromagnetic compatibility requirements as specified in IEC 60947-2 Annex B, ensuring reliable performance amidst electromagnetic influences.
The external dimensions and volume mirror those of the HKMT series circuit breakers, offering excellent interchangeability and seamless installation.
MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating

Packaging & Shipping

MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current RatingMCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current RatingMCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating

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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