Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Togami
Togami
  • Contactor
    Contactor
Fuji
Fuji
  • HMI
    HMI
  • VFD
    VFD
  • Transmitter
    Transmitter
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Contactor
    Contactor
  • Surge Protection Device
    Surge Protection Device
  • Industrial Belt
    Industrial Belt
  • Flowmeter
    Flowmeter
  • Fuse
    Fuse
  • Fan
    Fan
  • Relay
    Relay
  • Power Supply
    Power Supply
  • Battery
    Battery
AEG
AEG
  • Circuit Breaker
    Circuit Breaker
  • Contactor
    Contactor
  • Relay
    Relay
RIKEN
RIKEN
  • Light Curtain
    Light Curtain
  • Contactor
    Contactor
  • Pressure Gauge
    Pressure Gauge
HITACHI
HITACHI
  • VFD
    VFD
  • Contactor
    Contactor
  • Check Valve
    Check Valve
  • Fan
    Fan
  • Capacitor
    Capacitor
  • IC
    IC
  • Tool for Metal Cutting
    Tool for Metal Cutting
Chint
Chint
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transformer
    Transformer
  • Circuit Breaker
    Circuit Breaker
  • Contactor
    Contactor
  • Fuse
    Fuse
  • Relay
    Relay
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Nader Contactor NDC2J-20/20
      1/1
      Nader Contactor NDC2J-20/20
      $ 84 .62

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 4
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The Nader Contactor is high quality!
      Rated working current Ie A: 20
      Rated insulation voltage Ui V: 500

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: Is my personal information secure when shopping on your platform?

        A: Absolutely! We take the security and privacy of your personal information seriously. Our platform utilizes advanced encryption and security measures to protect your data, ensuring a safe and secure shopping experience.

      • Q: Are there any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      View More
      Question has been sent successfully

      Reviews

      • C

        Cliff Baumer

        Aug 08, 2025

        Nader Contactor NDC2J-20/20
        Extremely user-friendly and easy to use.
        Helpful
        Unhelpful
      • R

        Raymond Fourie

        Jan 30, 2025

        Nader Contactor NDC2J-20/20
        Fantastic customer care
        Helpful
        Unhelpful
      • J

        Joel Kahn

        Dec 25, 2024

        Nader Contactor NDC2J-20/20
        Just what I expected, on time!
        Helpful
        Unhelpful
      • C

        Chia Chu

        Sep 17, 2024

        Nader Contactor NDC2J-20/20
        Jack was a huge help! Thank you Jack!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Nader Contactor NDC2J-20/20
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Nader Contactor NDC2J-20/20

      $ 84 .62
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 4
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Nader Contactor NDZ3T-200/750V

      Nader Contactor NDZ3T-200/750V

      US$96.15
      New In stock for sale, Nader Contactor NDZ3-50

      Nader Contactor NDZ3-50

      US$34.62
      New In stock for sale, Nader Contactor NDZ3-150

      Nader Contactor NDZ3-150

      US$69.23
      New In stock for sale, Nader Contactor NDK1-4020

      Nader Contactor NDK1-4020

      US$84.62
      New In stock for sale, Fuji Contactor SK06A-H10

      Fuji Contactor SK06A-H10

      US$67.31
      New In stock for sale, RIKEN Contactor BTH-2H185

      RIKEN Contactor BTH-2H185

      US$117.31
      New In stock for sale, Eaton Moeller Contactor DILM12-10N(24VDC)

      Eaton Moeller Contactor DILM12-10N(24VDC)

      US$100.38
      New In stock for sale, HITACHI Contactor H300C

      HITACHI Contactor H300C

      US$1153.85
      New In stock for sale, TRIAD Transformer VPL20-250

      TRIAD Transformer VPL20-250

      US$39.12
      New In stock for sale, Cutler Hammer Circuit Breaker BR 215 120/240 V

      Cutler Hammer Circuit Breaker BR 215 120/240 V

      US$526.15
      New In stock for sale, CITEL Surge Protection Device DS41S-400

      CITEL Surge Protection Device DS41S-400

      US$65.78
      New In stock for sale, ABB Fuse OFAFC000GG20

      ABB Fuse OFAFC000GG20

      US$47.14
      New In stock for sale, CELDUC Relay SGT8698504

      CELDUC Relay SGT8698504

      US$984.62
      New In stock for sale, UniOhm Resistor 0603WAF430JT5E

      UniOhm Resistor 0603WAF430JT5E

      US$4.81

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Yuken Solenoid Valve DSHG-06-2B2-ET-D24-N1-50

      Yuken Solenoid Valve DSHG-06-2B2-ET-D24-N1-50

      US$338.46
      New In stock for sale, UTC IC Integrated Circuit Chip 78D05AL

      UTC IC Integrated Circuit Chip 78D05AL

      Contact Us
      New In stock for sale, ASCO Solenoid Valve 8223G025

      ASCO Solenoid Valve 8223G025

      Contact Us
      New In stock for sale, Pacific Scientific Servo Drive OCE940-001-01

      Pacific Scientific Servo Drive OCE940-001-01

      Contact Us
      New In stock for sale, Haier Air Conditioner KFR-26GW-17AMA23AU1

      Haier Air Conditioner KFR-26GW-17AMA23AU1

      US$1115.00
      New In stock for sale, Yaskawa Servo Motor SGMGH-1EACB61

      Yaskawa Servo Motor SGMGH-1EACB61

      US$5050.00
      New In stock for sale, MASTRA Water Pump R95-VC-70

      MASTRA Water Pump R95-VC-70

      US$1922.69
      New In stock for sale, SGO Tool for Metal Cutting Double groove C6x6x16

      SGO Tool for Metal Cutting Double groove C6x6x16

      US$25.00
      New In stock for sale, DIODES IC Integrated Circuit Chip PI3EQX12908AZFEX

      DIODES IC Integrated Circuit Chip PI3EQX12908AZFEX

      US$36.38
      New In stock for sale, EMP Diaphragm Pump GA-380V-08

      EMP Diaphragm Pump GA-380V-08

      US$2076.92

      Recent related posts

      HMI Troubleshooting and Maintenance?

      06/24/2022

      HMI Troubleshooting and Maintenance?

      HMI (human-machine interface) devices are crucial components of automated systems. An HMI makes it possible for a human to interact with a machine efficiently and productively.

      Discussion on the positive effects of Guidelines for Energy Efficiency Classification of Compressed

      09/01/2020

      Discussion on the positive effects of Guidelines for Energy Efficiency Classification of Compressed

      On October 27, 2018, the global press conference of the compressor industry’s first group standard "Guidelines for Energy Efficiency Classification of Compressed Air Stations" caused a strong response in the industry under the spread of mobile internet technologies such as WeChat and live broadcasts.

      What are the causes of air conditioning trip

      06/20/2020

      What are the causes of air conditioning trip

      What are the causes of air conditioning trip 1. The contradiction between the rated current of the air conditioner and the current carrying capacity of the wire.   Here are two formulas involved:   ①The rated current of air conditioner I=P÷U ÷power factor, the power remains unchanged, the smaller the voltage, the greater the current required.   ② The current carrying capacity of the wire I=U÷R, the voltage is proportional to the current.    So when the power supply voltage is normal, we must consider the line voltage drop. The longer the line, the greater the resistance, the greater the voltage drop, and the smaller the output current at the end. However, because the power of the load remains unchanged, the voltage becomes smaller, and the current that needs to be output will be larger. At this time, the wire is forced to overload, and the time will cause heating, and eventually cause the tripping of the open circuit.    Some friends said that the heat of the wire will not cause the tripping of the circuit breaker. In fact, the manufacturer of the air switch has made it clear in the relevant manuals that the heat of the wire will cause the air switch to trip. Because the wire heats up, the crimp terminal will also heat up, and the resistance will become larger and larger. The larger the resistance, the greater the current consumption, and the hotter it will be, a vicious cycle.    2. Leakage   During the daily maintenance work, we will encounter the situation that the air circuit trips due to the leakage of electricity. At least I have not experienced it once or twice. Regardless of the leakage of the neutral line or the leakage of the live line, a long time will cause the circuit breaker to trip.   Why does the electric leakage cause the MCB to trip? There are two situations.    ① Good grounding. At the beginning, the leakage current was not large, and as time went by, the leakage current became larger and larger, and eventually evolved into a short circuit to ground, unable to close.   ②There is no ground wire. If the equipment is not connected to the protective ground, when the wire leaks to the equipment, it is equivalent to adding a large shunt resistance. Like this problem, if the air conditioner does not have a ground wire, when the wire leaks to the air conditioner, the air conditioner is a very large shunt resistor and will consume a lot of current. Eventually, the wire will heat up or trip open.   How to determine whether the trip caused by the above two aspects can be done with a clamp ammeter.    ① Measure the voltage at the input and output to see if there is a significant change in voltage drop.   ②Measure whether the output current exceeds the standard.    So my suggestion is: first measure the supply voltage to see if it is within the allowable fluctuation range. Then measure the current to see if it exceeds the rated ampacity of the wire. Finally, check the data one by one according to the measured data to find out the reason.

      Solutions to HVAC water cycle failures

      08/18/2020

      Solutions to HVAC water cycle failures

      What are the common problems that occur during HVAC operation? What are the solutions? Come and find out with the editor of okmarts.com!<br></br>    1. Pay attention to pipeline quality.<br></br>

      Centrifugal compressor

      06/14/2020

      Centrifugal compressor

      Centrifugal compressor

      How to install a water-cooled screw chiller

      08/16/2020

      How to install a water-cooled screw chiller

      Before using the water-cooled screw chiller, you need to know the installation requirements of the chiller, so that it will reduce a lot of unnecessary troubles during operation.

      Danfoss H series scroll compressor flexible sealing technology

      07/13/2020

      Danfoss H series scroll compressor flexible sealing technology

      Danfoss training-common faults and analysis of compressors In this issue, we will talk about the common faults and analysis of compressors.

      Why does the refrigeration compressor frost and the solution!

      06/14/2020

      Why does the refrigeration compressor frost and the solution!

      Why does the refrigeration compressor frost and the solution! 1. The frost on the compressor return air port indicates that the temperature of the compressor return air is too low, so what will cause the compressor return air temperature to be too low? 器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧ӄ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Installation problems of prefabricated cold storage fans

      08/15/2020

      Installation problems of prefabricated cold storage fans

      1. Whether the installation of the prefabricated cold storage fan is appropriate will directly affect the performance of the entire system and the cooling and heat preservation performance of the prefabricated cold storage.

      Cooling Fan Basics: Structure, Working Principle Diagram, Speed, Air Volume, Types

      03/27/2025

      Cooling Fan Basics: Structure, Working Principle Diagram, Speed, Air Volume, Types

      The cooling fan must be familiar to everyone. Computers, water dispensers, refrigerators, air conditioners, air purifiers, automobiles, etc.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      LG LS Contactor Fuji Contactor AEG Contactor Shihlin Contactor Chint Contactor RIKEN Contactor Togami Contactor Cutler Hammer Contactor HITACHI Contactor BTH-2E80 HS10 FMC-OA GMC-300 DILM12-01N(DC220V) 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 awg5515exn BSB05505HP CKD 3PB210-06-M1B-3 Ebmpapst S4E400-AP05-38 Ebmpapst VBH0310PTRLS K3G310PV6903 Ebmpapst VBH0450PTTLS K3G450PA3103 fuji src3631 5 1 Huaguang FTA66L IMI Norgren 2636200.0247.230.50 KNB102FCDMC LG NSA43LAEM mt100hs3dve danfoss NH47VXBT Panasonic DC125E12RAW5 (RSIR) RKA5512YXG Samsung MSA4A1Q-L1B sc 0 magnetic contactor Tecumseh CAJ2432Z THV310FEEC WFB1212H-F00

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot