Company Details

  • Wenzhou Korlen Electric Appliances Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO14001, ISO9001, ISO9002, CB, CE, EMC, RoHS, TUV, UL, OHSAS18001, CCC
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Wenzhou Korlen Electric Appliances Co., Ltd.

Home > Products > Moulded Case Circuit Breaker (Total 24 Products for Moulded Case Circuit Breaker)

Moulded Case Circuit Breaker

We are specialized Moulded Case Circuit Breaker manufacturers & suppliers/factory from China. Wholesale Moulded Case Circuit Breaker with high quality as low price/cheap, one of the Moulded Case Circuit Breaker leading brands from China, Wenzhou Korlen Electric Appliances Co., Ltd..
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Short-Circuit Protection Switch 6KA MCB
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 1000 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB2-63

China Manufacturer of Moulded Case Circuit Breaker

Tag: Overload Protection Switch , 6KA Circuit Breakers , 6KA Short-Circuit Protection

Circuit Breaker is composed of 4 parts, Ie. , the insulating case, operating mechanism, contact system and tripping device, featuring quick make and break and free trip. The types of common circuit breaker are: Miniature Circuit Breaker...

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800V Mini Protection Circuit Breaker
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNM1

High Quality Moulded Case Circuit Breaker China Supplier

Tag: Mini Protection Switch For House , 800V Mini Switch Against Damage , Mini Protection Breaker With Overload

moulded case circuit breaker is used to generally industrial or residential buildings as protection against short-circuit . For example, if a motor is 5 kilowatts,we often chose 10A of moulded case circuit breaker. when there is a short-circuit in...

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1600A Molded Case Circuit breaker
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNM3

Professional Manufacturer of Moulded Case Circuit Breaker

Tag: 750V Moulded Case Circuit Breaker , Moulded Case Circuit Breaker With Protection , MCCB With Overload Protection

KNM3 Series moulded-case circuit-breakers guarantee an extremely high performance level while being progressively smaller in size, simple to install and able to provide increasingly better safety guarantees for the operator. KNM3 Series Moulded-case...

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Sales 750V Moulded Case Circuit Breaker
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNM5

Expert Manufacturer of Moulded Case Circuit Breaker

Tag: Protection of Circuit , Moulded Case Circuit Breaker , Vacuum Circuit Switch

KNM5 series moulded case circuit breaker is a kind of economic breaker,Has the features as following,such as steady and reliable property,reasonable structure,beautiful style,small volume,etc.This breaker applies to the circuit with AC 50Hz.Rated...

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High Quality Moulded Case Circuit Breaker
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNM5-RT

China Supplier of Moulded Case Circuit Breaker

Tag: Electric Circuit Breaker , Safe Mini Moulded Case Switch , 3 Poles Mini Switch

KNM5 series moulded case circuit breaker insulation voltage of this circuit breaker is 690V which is applicable for the electricity distribution net of AC 50Hz, rated working voltage 600V and at rated working current to 630A, for occasional...

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High Quality Manual Motor Starter
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNS12

China Factory of Moulded Case Circuit Breaker

Tag: Circuit Breaker Protection , Safety Micro Switch , Thermal Overload Relay

Moulded Case Circuit Breaker is the abbreviated for MCCB. How to select trusted suppliers of MCCB? Korlen Electric is customer`s choice in terms of good quality with standard specification and product feature. All Moulded Case Circuit Breakers from...

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High Quality 600V Moulded Case Circuit Breaker
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNM6

Moulded Case Circuit Breaker Export

Tag: 600V Circuit Breaker Switch , 600V Miniature Circuit Breaker , 600V Protection Breaker

A molded case circuit breaker, abbreviated MCCB, is a type of electrical protection device that can be used for a wide range of voltages, and frequencies of both 50 Hz and 60 Hz. The main distinctions between molded-case and miniature circuit...

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Manual Motor Starter with Thermo Magnetic Protection
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNS12

Competitive Moulded Case Circuit Breaker China Supplier

Tag: Manual Motor Sarter , AC690V Thermal Overload Relay , High Quality Magnetic Contactor

KNS12 is applied to AC 690V,0.1A~80A.Serve as three-phase squirrel-cage asynchronous motor over-loader,phase-losing and short circuit protector,infrequent start-controller,KNS12 can protect distribution line and load transfer infrequently. Also can...

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korlen KNL1-63 Residual Current Circuit Breaker best price with good materials RCCB IEC/EN61008
  • Unit Price:USD 1.85 / Carton
    Min.Order Unit Price
    10 Carton USD 1.85 / Carton
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 1200000/MONTH
  • Min. Order: 10 Carton
  • Certificate: ISO9001/ISO14001 ROHS

Leading Manufacturer of Moulded Case Circuit Breaker

Tag: RCCB , Circuit Breaker , ELCB

KNL5-63 series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 100A. When there is human electricity shock or if the leakage current...

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KNL1-63 Electronic Residual Current Circuit Breaker withgood price 1P+N/3P+N
  • Unit Price:USD 1.85 / Carton
    Min.Order Unit Price
    10 Carton USD 1.85 / Carton
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 1200000/MONTH
  • Min. Order: 10 Carton
  • Certificate: ISO9001/ISO14001 ROHS

Professional Factory of Moulded Case Circuit Breaker

Tag: RCCB , Circuit Breaker , Elcb

KNL5-63 series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 100A. When there is human electricity shock or if the leakage current...

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KORLEN safety Residual Current Circuit Breaker 30mA,100mA,300mA RCCB with IEC/EN61008-1
  • Unit Price:USD 3.5 / Carton
    Min.Order Unit Price
    10 Carton USD 3.5 / Carton
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 1200000/MONTH
  • Min. Order: 10 Carton
  • Certificate: ISO9001/ISO14001 ROHS

Tag: RCCB , Circuit Breaker , ELCB

KNL5-63 series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 100A. When there is human electricity shock or if the leakage current...

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63A 1p+N 3p+N Leakage Residual Current Circuit Breaker Magnetic House Hold RCCB with Ce CB TUV
  • Unit Price:USD 3.5 / Carton
    Min.Order Unit Price
    10 Carton USD 3.5 / Carton
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 1200000/MONTH
  • Min. Order: 10 Carton
  • Certificate: ISO9001/ISO14001 ROHS

Tag: RCCB , Circuit Breaker , ELCB

KNL5-63 series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 100A. When there is human electricity shock or if the leakage current...

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Korlen New Type Residual Current Circuit Breaker RCCB Knl5-63 30, 100, 300mA with IEC61008-1
  • Unit Price:USD 2.9 / Carton
    Min.Order Unit Price
    10 Carton USD 2.9 / Carton
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 1200000/MONTH
  • Min. Order: 10 Carton
  • Certificate: ISO9001/ISO14001

Tag: RCCB , Circuit Breaker , Switch

KNL5-63 series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 100A. When there is human electricity shock or if the leakage current...

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Korlen Grb60 Type L7 Miniature Circuit Breaker MCB 10ka  Capacity Guaranteed for 10 Years with Ce CB Semko Si
  • Unit Price:USD 0.58 / Bag/Bags
    Min.Order Unit Price
    10 Bag/Bags USD 0.58 / Bag/Bags
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 2000000pcs/month
  • Min. Order: 10 Bag/Bags
  • Certificate: ISO9001/ISO14001

Tag: Miniature Circuit Breaker , Circuit Breaker , MCB

Application KNB6-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line...

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10ka Plug-in Mini Circuit Breaker 1P,2P,3P,4P  6A-63A MCB
  • Unit Price:USD 0.58 / Bag/Bags
    Min.Order Unit Price
    10 Bag/Bags USD 0.58 / Bag/Bags
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 2000000pcs/month
  • Min. Order: 10 Bag/Bags
  • Certificate: ISO9001/ISO14001

Tag: MCB , Circuit Breaker , L7

Application KNB6-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line...

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KORLEN new type KNB2-63S1 Miniature Circuit Breaker 10KA with CE CB SEMKO
  • Unit Price:USD 0.54 / Bag/Bags
    Min.Order Unit Price
    2400 Bag/Bags USD 0.54 / Bag/Bags
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 2000000pcs/month
  • Min. Order: 2400 Bag/Bags
  • Certificate: ISO9001/ISO14001

Tag: Miniature Circuit Breaker , DZ47 , MCB

Standard IEC/EN 60898-1 IEC/EN 60947-2 Electrical features Rated current In A 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50,63 Poles 1P, 1P+N, 2P, 3P, 3P+N, 4P 1P, 2P, 3P, 4P Rated voltage Ue V 230/400~240/415 Insulation voltage Ui V 500 Rated...

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DZ47 TYPE Mini circuit breaker silver contact 6KA MCB with CE CB SEMKO SIRIM IEC/EN60898-1
  • Unit Price:USD 0.54 / Bag/Bags
    Min.Order Unit Price
    2400 Bag/Bags USD 0.54 / Bag/Bags
  • Packaging: carton
  • Min. Order: 2400 Bag/Bags
  • Model No.: KNB1-63
  • Transportation: Ocean
  • Breaking Capacity: Low Voltage Circuit Breakers

Tag: Circuit Breaker , MCB , DZ47 C45

Standard IEC/EN 60898-1 IEC/EN 60947-2 Electrical features Rated current In A 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50,63 Poles 1P, 1P+N, 2P, 3P, 3P+N, 4P 1P, 2P, 3P, 4P Rated voltage Ue V 230/400~240/415 Insulation voltage Ui V 500 Rated...

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KORLEN new type KNB1-63  Mini circuit breaker 1-63A MCB with CE CB SEMKO IEC/EN60898
  • Unit Price:USD 0.54 / Bag/Bags
    Min.Order Unit Price
    2400 Bag/Bags USD 0.54 / Bag/Bags
  • Packaging: carton
  • Min. Order: 2400 Bag/Bags
  • Model No.: KNB1-63
  • Transportation: Ocean
  • Breaking Capacity: Low Voltage Circuit Breakers

Tag: MCB , Circuit Breaker , Switch

Standard IEC/EN 60898-1 IEC/EN 60947-2 Electrical features Rated current In A 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50,63 Poles 1P, 1P+N, 2P, 3P, 3P+N, 4P 1P, 2P, 3P, 4P Rated voltage Ue V 230/400~240/415 Insulation voltage Ui V 500 Rated...

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Residual Current Circuit Breaker For Building
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNL1-63(F360) Normal type

Tag: The Residual Current Circuit Breaker , Circuit Breaker Working , House Circuit Breakers

Provides protection against earth fault/leakage current and function of isolation Applicable to terminal and pin/fork type busbar connection Fire resistant plastic parts endures abnormal heating and strong impact Automatically disconnect the circuit...

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High Quality Residual Current Circuit Breaker
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNL1-63

Tag: Earth Leakage Circuit Breakers , High Quality Switch , Types Of Residual Current Circuit Breaker

Product advantages 1. completely independent intellectual property right,national utility model patent. 2. The overall is nice with sleek and smooth line. 3. It is easy to distinguish with different colors of different specifications. 4. It is...

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High Quality Micro Switch 63A Mini Circuits Switchs
  • Brand: Korlen
  • Packaging: packing list:60pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;ROHS;
  • Model No.: KNB1-63-5

Tag: Switch With High Quality , Mini Circuit Switch , Mini Circuits Switchs

Product Feature: Confirming of latest standard of IEC 60898 and GB 10963. Accurate current tripping and setting. High breaking capability up to 10KA. High current limitation capability to realize the high selection. Dual-Terminal at two sides is...

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63A Mini Circuit Breaker 240V-415V
  • Brand: Korlen
  • Packaging: 240pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB1-63

Tag: Air Citcuit Breakers , Miniature Circuit Breaker , Circuit Breaker Switch

All our products are in conformity with international standards and our production line is in full compliance with the following international certificates ISO, NF, SIRIM, SEMKO, CE, CB, SNI, TSE, PCT etc. KNB1-63 series Miniature Circuit Breaker...

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High Quality Short Circuit Protector MCB 63A
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 1000 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB1-100

Tag: Short Circuit Protector , High Quality Protector , 63A Mini Switch

Mini Circuit breakers, also named as the air switch which have a short for arc extinguishing device. It is a switch role, and also is a automatic protection of low-voltage electrical distribution. Its role is equivalent to the combination of...

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high quality Semko certificate Mini Circuit Breaker
  • Brand: Korlen
  • Packaging: packing list:60pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;
  • Model No.: KNB1-63

Tag: Circuit Breaker Switch , Over Current Protection , Air Citcuit Breakers

Sphere of application KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in...

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Moulded Case Circuit Breaker wholesale from China, Direct Buy from China leading manufacturers at cheap factory prices. Find wholesale Moulded Case Circuit Breaker products on Wenzhou Korlen Electric Appliances Co., Ltd. and get high quality Moulded Case Circuit Breaker directly from trustworthy Chinese Moulded Case Circuit Breaker wholesalers & suppliers. Send your buy requirements & Get immediate response.
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  • How to choose a circuit breaker?

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  • KORLEN RCCB

    A switch that automatically operates when the leakage current in the circuit exceeds a predetermined value. Commonly used leakage circuit breakers are divided into two types: voltage type and current...

  • MCCB

    The circuit breaker is a device that controls the current on and off. It is mainly used to protect the line and equipment. If there is a fault such as overload, short circuit or undervoltage in the...

  • 6KA circuit breaker

    Low-voltage circuit breakers are mainly used for overload, undervoltage, voltage loss and short-circuit protection of distribution lines and electrical equipment . The selection and description of...

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