Intelligent Leakage MCB UEZ3L-63

  • Product Name: Intelligent Leakage MCB
  • Product Model: UEZ3L-63
  • Breaking Capacity: Ics=Icn=6kA
  • Product or Component Type: Smart miniature circuit-breaker
  • Device Application: Power distribution protection
  • Network Type: AC
  • Rated Current [In]: 6A…63A
  • Certificates: CB/CCC/CQC/CE
  • Poles Description: 1P+N、3P+N
INQUIRY

Overview

UEZ3L-63 series intelligent leakage MCB is an integrated and intelligent product independently developed for intelligent control and Internet of Things applications.

Suitable for AC 50Hz, rated working voltage 230V/400V, rated working current up to 63A lines.

Widely used in intelligent power distribution, video surveillance, communication base stations, data centers, charging piles, smart home, fire, security and other places.

Product Description

Intelligent Leakage MCB UEZ3L-63 Functions

Intelligent Leakage MCB (miniature circuit breaker) is a new type of product composed of sensor, microelectronics, computer and communication technology on the basis of traditional circuit breaker.

In addition to the traditional circuit breaker overload and short circuit protection function, the Intelligent Leakage MCB also has leakage protection, remote control, electrical parameter measurement, over and under voltage self-recovery, fault analysis, fault warning, local reclosing, RS485 communication and other functions

Intelligent Leakage MCB UEZ3L-63 Certificates of Compliance

CB IEC61009-1、IEC61009-2-2
CCC GB/T 16917.1;GB/T 16917.22
CQC GB/T 16917.1;GB/T 16917.22
CE IEC61009-2-2

Intelligent Leakage MCB UEZ3L-63 Classification

M series (intelligent metering) : leakage protection, short circuit protection, overload setting current protection, over and under voltage self-recovery, electrical parameter measurement, remote control, fault analysis, fault warning, fault recording, RS485 communication and other functions;
C-P series (remote control) : leakage protection, short circuit protection, overload protection, over and under voltage self-recovery, local reclosing, RS485 remote control switching, dry contact control switching;
C series (remote control) : leakage protection, short circuit protection, overload protection, RS485 remote control switching;
R series (local reclosing) : leakage protection, short circuit protection, overload protection, over and under voltage self-recovery, local reclosing;
Y series (self-compound over and under voltage) : leakage protection, short circuit protection, overload protection, over and under voltage self-recovery

Intelligent Leakage MCB UEZ3L-63 Characteristics

Leakage MCB Multi-function:

Overload protection, leakage protection, short-circuit protection, remote control, electric parameter measurement, over & under voltage auto reclosing, fault analysis, fault alarm, RS485 communication multiple functions.

Intelligent MCB Miniaturization

The high combination of mechanical release, contact system, arc extinguishing device, DC motor, reduction mechanism, sensor and electronic components makes the product compact in structure and simple in appearance.

Leakage MCB High safety:

Overload, overvoltage, under voltage, over power, over temperature and other protection can be provided; short circuit protection adopts mechanical protection, with fast operation and high breaking capacity.

Leakage MCB Intelligentization:

Edge computing strategy, circuit important protection local processing execution; remote multi-category information collection, multi-program control, to meet the needs of the Internet of Things.

Leakage MCB High reliability:

The operation mechanism adopts efficient and reliable DC motor to provide stable power for breaking and closing, and the positioning system adopts high precision detection switch for accurate positioning and strong anti-interference ability;PCB board adopts anti-interference design to meet EMC requirements.

Leakage MCB Easy installation:

Adopt modular design, can be installed on standard 35mm rail; control power and RS485 communication using plug in connection, and a variety of communication wire accessories are optional.

Intelligent Leakage MCB UEZ3L-63

Standard operating environment and installation conditions

– Operating temperature range: -25℃ ~ +70℃ (monthly average temperature ≤35℃)
– Storage temperature range: -40℃ ~ +80℃
– Relative humidity: annual average: < 75%; 30 days (these days are distributed in a natural way throughout the year) : 95%; Occasional occurrences on other days: 85%
– Altitude: No more than 2000m
– Pollution level: Level 2
– Installation category: Class II/III
– Installation conditions: 35mm standard rail installation; The inclination between the mounting surface and the vertical plane shall not exceed ±5°; No more than five times the Earth’s magnetic field in any direction

Technical Parameter 1
  • Product Model: UEZL3-63
  • Product Name: Residual current action protection smart small circuit breaker
  • Poles Description: 1P+N、3P+N
  • Product Application: Power distribution protection
  • Rated Current [In]: 6A…63A
  • Network Type: AC
  • Residual Current Type: A/AC
  • Breaking Capacity: Ics=Icn=6kA
  • Product Certification: CCC, CQC, CE, CB
  • Warranty: 18 months
Technical Parameter 2
  • Network Frequency: 50Hz
  • Rated Operational Voltage [Ue]: 1P+N: 230 V AC 50Hz
  • Rated Operational Voltage [Ue]: 3P+N: 400 V AC 50Hz
  • Magnetic Tripping Limit: C: 5…10 x In, D: 10…20 x In
  • Rated Insulation Voltage [Ui]: 500 V
  • Rated Impulse Withstand Voltage [Uimp]: 4kV
  • Mechanical Durability: 10000 cycles
  • Electrical Durability: 6000 cycles (power factor 0.85…0.9)
  • Connections - Terminals: Top connection 1.0 mm²…35 mm²
  • Wire Stripping Length: 15 mm
  • Tightening Torque: 3.5 N.m

Why Choose Kemus

20 +
Years Experience
50 +
Export Countries
300 +
Projects
1000 +
Customers

Kemus Company Products Superiority

  • 1. Kemus Power Technology is a global leader in mechanical relays with a broad experience with global key accounts. With this international and long-lasting expertise, Kemus offers in addition to its first-class relay products a comprehensive product portfolio for power distribution and protection devices. This enables our global customers to enable solutions from the board to the grid.

     

    2. Kemus low-voltage products cover distribution appliances, terminal appliances, control appliances three categories, widely used in real estate, electricity, new energy, industry, HVAC refrigeration, transportation, information and other fields. After years of dedicated research, we focus on the digital and low-carbon direction of low-voltage electrical appliances, and strive to create stable and reliable distribution products with the purpose of “winning by quality”, and strive to become “the world’s well-known low-voltage electrical suppliers in China”.

     

    3. Kemus low-voltage products three major products:

     

    (1) Power Distribution Components refer to the electrical appliances installed for power distribution, usually the current value is larger than the terminal electrical products, and the volume will be larger. Such as frame circuit breaker, plastic-case circuit breaker, dual power automatic transfer switch, isolation switch and other products, widely used in construction real estate, new energy, power, industrial automation, industrial and mining enterprises and other transmission and distribution and industrial control fields.

     

    (2) The electrical protection devices refers to the switching electrical appliance installed at the end of the circuit, which is used for the distribution, protection, control, alarm, etc., of the relevant circuit and electrical equipment. Such as micro circuit breakers, micro leakage circuit breakers, intelligent micro circuit breakers, self-compound over and under voltage protectors, surge protectors and other products, widely used in construction real estate, new energy, power, industrial automation, industrial and mining enterprises and other transmission and distribution and industrial control fields.

     

    (3) Control gear are appliances that control, regulate and protect electrical equipment. Such as AC contactors, thermal overload relays and other products, widely used in construction real estate, new energy, electric power, industrial automation, industrial and mining enterprises and other transmission and distribution and industrial control fields.

     

Application Fields

Kemus Power Technology Cooperative Brand

Cooperate with us, you will get

Kemus is a leading provider of electrical switchgear and electronic components. Our electronic products reflect our commitment to ensuring reliability and adherence to global safety standards, marked by certifications such as UL/CUL, VDE, COC, and CCC. Kemus insists on a comprehensive quality assurance system, ensuring our products meet global standards for safety and reliability.

  • Direct Factory Price
  • Quality Without Compromise
  • Supply Stability
  • Delivery On Time
  • Thoughtful Service
  • More Options From Us
  • Useful introduction and suggestion
  • Less communication, better understanding

Products Packing & Delivery

FAQ

  • What is the customer you work with? We work with famous brands such as: Enel, SMA, JCI, GE, Honeywell, United Technologies, SGCC, Sinopec, China GuoDian, Power China, China Post, ZiJin Minning and so on.
  • How does Kemus ensure the quality? Kemus Products has passed CCC, CB, TUV certification.
  • Can I get samples from your company? Yes, Samples can be provided.
  • How long is the MCB warranty period? Kemus MCB warranty period is 18 months.
  • What is your lead time? Normal within 10 days. It depends on detail items and quantity.
  • If products have some quality problem, how would you deal with? Our company will responsible for all the quality problems.
Get A Free Quote
Contact us for free quotes and more professional knowledge about product. We will prepare a professional solution for you.



    Leave Your Message

      * Name

      * Email

      Phone/WhatsAPP/WeChat

      Company

      * What I have to say