Review
  • “I purchased this Motor Protection Circuit Breaker after looking at various of these products for some time. In the end they all looked to be much the same so I decided upon this one based on the price.”
    Jay Kullar
    382214951799460
  • “These are PERFECT! You may purchase them with complete confidence!”
    M. F. Talukder
    126 EVENTS
  • “The Motor Protection Circuit Breaker is in great condition”
    Stefanescu Mircea
    Kylar Company
  • “Packed well,thanks.”
    Tony Evered
    BBmanufacturing
  • “Delivery was OK and the package was well.the Motor Protection Circuit Breaker worth the money.”
    Yongbin Li
    2000 Web Desig

Motor Protection Circuit Breaker

- manufacturer, factory, supplier from China

(Total 12 Products for Motor Protection Circuit Breaker)

  • New Technology Residual Current Circuit Breakers

    New Technology Residual Current Circuit Breakers

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB;VDE;

    Construction and feature 1.Provides protection against fault/leakage current and function of isolation. 2.High short-circuit current withstand capacity. 3.Applicable to terminal and pin/fork type busbar connection. 4.Contact position indication. 5.Equipped with finger protected connection terminals. 6.Fire resistant...

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  • Sale New Design Thermal Relay

    Sale New Design Thermal Relay

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE;CB;

    KNR8 series Reed Relay 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 Thermal Relay conformity with IEC947-4, VDE0660,GB14048.4...

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  • high quality Semko certificate Mini Circuit Breaker

    high quality Semko certificate Mini Circuit Breaker

    • Brand: Korlen
    • Packaging: packing list:60pcs/carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE;CB;

    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 the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated...

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  • Short-Circuit Protection Switch 6KA MCB

    Short-Circuit Protection Switch 6KA MCB

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB

    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 /MCB,Residual Current Circuit Breaker /RCCB,Leakage Circuit Breaker,RCBO, Moulded...

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  • 240V/415V Protection Device Circuit Breakers

    240V/415V Protection Device Circuit Breakers

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB;VDE;

    KNL5-100 Residual Current Circuit Breaker All the our products have passed the test of quality verification of domestic and international authority organization like the CB, SEMKO, NF, SIRIM, SNI, CE, PCT and TSE, High breaking capacity breaker of our company earned us [Yueqing Famous Brand Product" by The Yueqing...

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  • House Circuit Breakers Without Over-Current Protection

    House Circuit Breakers Without Over-Current Protection

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB;VDE;

    KNL5-100 series without over-current protection of residual current circuit breaker is mainly used in power distribution lines used to indirect contact protection, can also be used to fire danger caused by ground fault current protection.this RCCB when electric shock protection failure also can be used as...

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  • Leakage Breaker With Protection Function

    Leakage Breaker With Protection Function

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB;VDE;

    The series KNLE1-63 leakage circuit breaker on forms to the requirement of GB16917.1 standards. Where someone gets an electric shock or the leak current at the line exceeds the stipulated value, the circuit breaker could automatically break the power in 0.1S to protect the body and the equipment. It also can protect...

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  • 240V Breakers

    240V Breakers

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB;VDE;

    Residual Current Circuit Breaker. Residual current circuit breaker can cut off short circuit before short circuit current goes upto maximum value. Residual current circuit breaker has stronger breaking capacity ability than normal circuit breaker. The short-circuit making and breaking capacity can be up to 6kA, but...

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  • 800V Mini Protection Circuit Breaker

    800V Mini Protection Circuit Breaker

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB;VDE;

    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 the motor or line, It can cut off power timely. The rated insulation...

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  • Low Voltage Power 750V Circuit Breaker

    Low Voltage Power 750V Circuit Breaker

    • Min. Order: 1 Bag/Bags
    • Model No.: KNM2
    • Transportation: Ocean,Land,Air

    The rated insulation voltage of this circuit breaker is 750V which is applicable for theelectricity distribution net of AC 50Hz, rated working voltage 690V and below, rated workingcurrent from 6A to 630A. It is used to distribute electric power and protect the line and poweapparatus from being overload and...

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  • 1600A Molded Case Circuit breaker

    1600A Molded Case Circuit breaker

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 1 Bag/Bags
    • Certificate: CE,CB;VDE;

    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 circuit-breakers can be used in low voltage civil and industrial...

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  • Sales 750V Moulded Case Circuit Breaker

    Sales 750V Moulded Case Circuit Breaker

    • Brand: Korlen
    • Packaging: carton
    • Min. Order: 100 Bag/Bags
    • Certificate: CE,CB;VDE;

    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 insulation voltage 690V and below. rated current 63A as on-off...

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  • Short-Circuit Protection Switch 6KA MCB
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