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 > Motor Protection Relay (Total 17 Products for Motor Protection Relay)

Motor Protection Relay

We are specialized Motor Protection Relay manufacturers & suppliers/factory from China. Wholesale Motor Protection Relay with high quality as low price/cheap, one of the Motor Protection Relay leading brands from China, Wenzhou Korlen Electric Appliances Co., Ltd..
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Sale New Design Thermal Relay
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;
  • Model No.: KNR8

China Manufacturer of Motor Protection Relay

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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Korlen Surge Protection Device SPD AC 275V Surge Protector 2p 10ka-40ka
  • Unit Price:USD 2.6 / Bag/Bags
    Min.Order Unit Price
    10 Bag/Bags USD 2.6 / Bag/Bags
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 2000000pcs/month
  • Min. Order: 10 Bag/Bags
  • Certificate: ISO9001/ISO14001

High Quality Motor Protection Relay China Supplier

Tag: SPD , Surge Protector , Surge Protection Device

Product Description SPD Surge Protective Device,Lightning Surge Protector Surge Protection Device (SPD) It is a device used to limiting instant surge voltage and discharge surge current, it at least including a non-linear component. Surge protective...

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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 Motor Protection Relay

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

Expert Manufacturer of Motor Protection Relay

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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KNB2-63 Miniature Circuit Breaker Protection of Circuits Against Short-Circuit Currents 10KA
  • 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

China Supplier of Motor Protection Relay

Tag: Miniature Circuit Breaker , Circuit Breaker , 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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Residual Current Circuit Breaker with over load protection 2p C32A magnetic type
  • Unit Price:RMB 5.6 / Carton
    Min.Order Unit Price
    100 Carton RMB 5.6 / Carton
  • Packaging: carton
  • Min. Order: 100 Carton
  • Model No.: KNLN6-63
  • Transportation: Ocean,Air

China Factory of Motor Protection Relay

Tag: RCBO , IEC61009-1 , 2P RCBO

Product Description: KNLN6-63 series leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the...

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Korlen Magnetic Type IEC61009-1 10ka 1p+N 30/100/300mA RCCB with Overcurrent Protection with Ce CB TUV Silv
  • Unit Price:USD 5.3 / Carton
    Min.Order Unit Price
    10 Carton USD 5.3 / Carton
  • Brand: KORLEN / YOUTS
  • Packaging: carton
  • Supply Ability: 1200000/MONTH
  • Min. Order: 10 Carton
  • Certificate: ISO9001/ISO14001

Motor Protection Relay Export

Tag: RCCB , ELCB , Circuit Breaker


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

Competitive Motor Protection Relay China Supplier

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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240V/415V Protection Device Circuit Breakers
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNL5-100

Leading Manufacturer of Motor Protection Relay

Tag: 240V/415V Protection Device Switch , 240V/415V Protection Switch , Protection Device Circuit Breakers

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...

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House Circuit Breakers Without Over-Current Protection
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNL5-100

Professional Factory of Motor Protection Relay

Tag: 2 Pole Circuit Breaker , RCCB Without Over-Current Protection , House Residual Current Circuit Breakers

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...

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Leakage Breaker With Protection Function
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB;VDE;
  • Model No.: KNLE1-63

Tag: Mini Switch With Overload Protection , 1Pole Mini Circuit Breaker , Mini Switch with Short-Circuit Function

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...

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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

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

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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3TF40 Simens High Quality AC Motor Contactor
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE;CB;
  • Model No.: KNC8-1

Tag: Wiring AC Contactor , AC Motor Contactor , AC Contactor Types

The series KNC8 AC Contact is suitable for using in the circuits up to the rated voltage 690V-1000V,AC 50HZ or 60HZ,rated current 9A-400A,for making and breaking and frequent starting,controling the AC motor.Combined with the auxiliary contact...

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Residual Current Circuit Breaker with over load protection 1p Size C32A 30Ma
  • Unit Price:RMB 5.6 / Carton
    Min.Order Unit Price
    100 Carton RMB 5.6 / Carton
  • Packaging: carton
  • Min. Order: 100 Carton
  • Model No.: KNBL1-32
  • Transportation: Ocean,Air
  • Certification: CB

Tag: RCBO , 1P , DPN RCBO

Sphere of application KNBL1-32 series leakage breaker is suitable for the leakage protection of the line of A and S 50/60Hz, rated voltage single phase 240V, rated current up to 32A. When there is human electricity shock or if the leakage current of...

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Residual Current Circuit Breaker 125A with leakage protection 6KA 4P 2P 125A A,AC,S TYPE
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNL5-100

Tag: RCCB RCD ELCB , 80A 100A 125A BREAKER , STYPE A TYPE

KNL5series 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 of...

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Residual Current Circuit Breaker  with leakage protection function 63A frame
  • Brand: Korlen
  • Packaging: carton
  • Min. Order: 100 Bag/Bags
  • Certificate: CE,CB
  • Model No.: KNL5-63

Tag: RCCB 40A 300MA , MAGNETIC TYPE RCD , ELCB 2P 4P A TYPE

KNL5 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 of...

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