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 > Circuit Breaker (Total 24 Products for Circuit Breaker)

Circuit Breaker

We are specialized Circuit Breaker manufacturers & suppliers/factory from China. Wholesale Circuit Breaker with high quality as low price/cheap, one of the Circuit Breaker leading brands from China, Wenzhou Korlen Electric Appliances Co., Ltd..
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Sale High quality AC contactor 60hz products
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE.CB,TSE,PCT,NF
  • Model No.: KNC1(LC1-D25)

China Manufacturer of Circuit Breaker

Tag: Motor Starter For Building , Magnetic AC Contactor , 60HZ AC Contactor

The series KNC1 AC contactor is applicable at the line of AC 50/60 Hz, rated voltage up to 660V and rated current up to 95A for remote switch, breaking and frequent starting, controlling the AC motor. Moreover, the contactor can act as the...

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Sale High Quality Magnetic Electrical AC contactor
  • Brand: Korlen
  • Packaging: CARTON
  • Min. Order: 100 Bag/Bags
  • Certificate: CB;CE;
  • Model No.: KNC8-3

High Quality Circuit Breaker China Supplier

Tag: Reset AC Contactor , Contactor AC Ratings , Single Pole AC Contactor

Feature: 1. Good safety, induction parts are inside. 2. Small volume, light weight, material of air chute not easily to break and good arc capability. 3. Air chamber is sealing type, distance of arcover is small, can reduce the measurement Of...

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High Quality Safety Thermal relay for house
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;
  • Model No.: KNR1

Professional Manufacturer of Circuit Breaker

Tag: Thermal Relay Function , Thermal Relay Basics , Thermal Relay Switch

KNR1 series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature...

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Sale New Design Thermal Relay
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;
  • Model No.: KNR8

Expert Manufacturer of Circuit Breaker

Tag: Motor Protection Relay , Vacuum Circuit Breaker , Motor Protective Relay

KNR8 series overload relay is suitable for 50Hz/60Hz, rated voltage up 690~1000V,rated current 0.1~400A in main circuit of long time working. It is used to protect AC three-phase asynchronous motor against overload and open phase. This products...

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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

China Supplier of Circuit Breaker

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

China Factory of Circuit Breaker

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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63A Mini Circuit Breaker 240V/415V Best Switch
  • Brand: Korlen
  • Packaging: packing list:60pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CB;CE
  • Model No.: KNB1-63-2005

Circuit Breaker Export

Tag: Miniature Circuit Breaker Types , Mini Circuit Breaker , Circuit Breaker Switch

It is applicable to a line of AC 50-60HZ, for protecting overload and short circuit, and rated current up to 63a.It can also be used for infrequent line conversion under the normal condition. The breaker is applicable to lighting distribution system...

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High quality new type Mini Circuit Breakers
  • Brand: Korlen
  • Packaging: packing list:60pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CB;CE;
  • Model No.: KNB1-63-2000

Competitive Circuit Breaker China Supplier

Tag: High Breaking Capacity , Micro Circuit Breaker , Air Circuit Breakers

KNB1-63-2000 mini circuit breaker, suitable for light distribution system (C type), or motor power distribution system (D Type ).Mainly used for AC 50Hz/60Hz, rated voltage 240V-415V, rated current to 63A circuit overload, short circuit protection...

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High Breaking Mini Circuit Breakers
  • Brand: Korlen
  • Packaging: packing list:60pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;
  • Model No.: KNB1-63-2007

Leading Manufacturer of Circuit Breaker

Tag: High Breaking Miniature Circuit Breaker , Earth Leakage Circuit Breaker , High Quality Mini Circuit Breakers

Sequence NO. Release Test current I/In Start state Tripping time Expected restlt 1 B, C, D 1.13In Cold state t≤ 1h Not tripping 2 B, C, D 1.45In Start right after t≤ 1h Tripping The serial NO. 1 test 3 B, C, D 2.55In Cold state 1s 4 B 3In Cold state...

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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

Professional Factory of Circuit Breaker

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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Miniature Circuit Breakers 6KA The Best Switch
  • Brand: Korlen
  • Packaging: packing list:60pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;ROHS;
  • Model No.: KNB1-63-2014

Tag: The Best Switch , 6KA Mini Switch , 4.5KA Micro Switch

KNB1-63 series Miniature Circuit Breaker is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as...

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Micro Circuit Switch in Home 50HZ-60HZ Circuit Breakers
  • Brand: Korlen
  • Packaging: packing list:60pcs/carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;ROHS;
  • Model No.: KNB1-63-TP

Tag: Switch For House , Circuit Breaker in House , 50HZ-60HZ Circuit Breakers

KNB1-63 series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system.The product is neoteric in structure, light in weight, reliable and excellent in...

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Low Voltage Miniature Circuit Breaker 415V Normal Type
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB1-63-1

Tag: Low Voltage Switch , Low Voltage Breakers , Low Voltage For Home

KNB1 Mini Circuit Breaker: Protection and control of circuit aganist overload and short circuit, in building installation-such as houses, offices, commercial complex, motor system(D curve) and industrial installation for switching, control,...

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New Type Miniature Circuit Breakers 240V MCB
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 1000 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB6-40

Tag: New Type Switch , The Popular Switch , 240V Miniature Circuit Breaker

MCB is the abbreviated form of Miniature Circuit Breaker. MCB from Korlen has a unique feature in appearance, reasonable dimensional sizes, and high in breaking capacity. It`s installed with standard din rail which makes it more easy and convenient...

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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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Short-Circuit Protection Switch 6KA MCB
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 1000 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB2-63

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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Hot Sale MCB High-breaking 240V-415V Switch
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 1000 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB6-63

Tag: Safety Circuit Breaker , Switch With CB Certificate , Switch With CE Certificate

KNB6-63 High-breaking Miniature Circuit Breaker is mainly used in the line of AC 50/60Hz, rated working voltage to 415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation...

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Low Voltage 63A MCB Lowest Price
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 1000 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNB6-63(With Window)

Tag: 63Amp Mini Switch , Switch With Lowest Price , Switch With Beautiful Shape

KNB6-63 mini circuit breaker Mainly used for AC 50Hz/60Hz, rated voltage 415V, rated current to 63A circuit overload, short circuit protection role, at the same time can also under normal circumstances do not frequent on-off electrical devices and...

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

Tag: Residual Current Circuit Breaker , Leakage Circuit Breaker , Types Of RCCB

The RCCB can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk, thus, it is suitable to avoid the shock hazard and fire caused by earth leakage. Specifications 1.Provide protection against earth...

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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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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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Supply 100A 240-415V Residual Current Circuit Breakers
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNL1-100

Tag: Residual Current Switch , Supply 240-415v Switch , Supply 100A Switch

KNL1 series Residual current circuit breaker(without over-current protection) is suitable for the line of AC,A and S 50/60Hz, voltage 240V(2 pole)/415V(4 pole), rated current up to 100A. When there is human electricity shock or if the leakage...

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Supply 3KA RCCB for house
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNL1-100

Tag: Supply 3KA Mini Circuit Breaker , Residual Current Circuit Breaker For House , Supply 3KA Switch For House

KNL1RCCB is in conformity with the standard of IEC61008.The RCCB can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk,thus,it's suitable to avoid the shock hazard and fire caused by earth leakage.The...

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Sale new design 10KA RCCB
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 10 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNL4-100

Tag: New Design 10KA Switch , Residual Current Protection Devise , Overload Protection Switch

KNL4 series Residual current circuit breaker(without over-current protection) is suitable for the line of AC,A and S 50/60Hz, voltage 240V(2 pole)/415V(4 pole), rated current up to 100A. When there is human electricity shock or if the leakage...

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

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  • 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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