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
Omron
Omron
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • PLC
    PLC
  • Transformer
    Transformer
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Fan
    Fan
  • Digital Display Controller
    Digital Display Controller
  • Module
    Module
  • Battery
    Battery
  • Switch
    Switch
  • Temperature Controller
    Temperature Controller
DANFOSS
DANFOSS
  • Switch
    Switch
CHANTO
CHANTO
  • Air Cylinder
    Air Cylinder
  • Switch
    Switch
ERSCE
ERSCE
  • Switch
    Switch
Trane
Trane
  • Switch
    Switch
  • Sensor
    Sensor
Kromschroder
Kromschroder
  • Proportional Valve
    Proportional Valve
  • Proportional Valve
    Proportional Valve
  • Transformer
    Transformer
  • Flame Detector
    Flame Detector
  • Safety Valve
    Safety Valve
  • Combustion Controller
    Combustion Controller
  • Pressure Gauge
    Pressure Gauge
  • Switch
    Switch
  • Solenoid Valve
    Solenoid Valve
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
      • APEM Switch 5439WW
      1/1
      APEM Switch 5439WW
      $ 2 .69

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

      Quantity
      MOQ : 116
      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
      Torque: 1,25 Nm (.922 Ft.lb) max. applied to nut
      Panel thickness: 2.5 mm (.098) with 2 nuts - 4 mm (.157) with 1 nut
      Low level or mechanical life: 100,000 cycles
      Operating temperature: -40°C to +85°C (-40°F to 185°F)
      Initial contact resistance: 10 mΩ max.
      Insulation resistance: 1,000 MΩ min. at 500VDC
      Dielectric strength:
      1,000 Vrms 50 Hz min. between terminals
      1,500 Vrms 50 Hz min. between poles
      1,500 Vrms 50 Hz min. between terminals and frame
      Contact bounce: 2 ms max.
      Electrical life at full load:
      50,000 cycles for single and double pole 40,000 cycles for 3 pole
      30,000 cycles for 4 pole

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I save items for later?

        A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.

      • Q: Do you support global shipping?

        A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

      • Q: How to apply for an extended warranty on a product?

        A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.

      View More
      Question has been sent successfully

      Reviews

      • R

        Rebecca Birnbaum

        Nov 18, 2025

        APEM Switch 5439WW
        I received top-notch customer service, clear communication, quick shipping, and the product delivered results.
        Helpful
        Unhelpful
      • T

        Tom Eckert

        Apr 18, 2025

        APEM Switch 5439WW
        Save money on filters with our fast and affordable shipping.
        Helpful
        Unhelpful
      • D

        Dillon Rose

        Sep 16, 2023

        APEM Switch 5439WW
        Successfully snagged the item at a great price, now I'm hoping it's the real deal and meets my expectations.
        Helpful
        Unhelpful
      • M

        Mark Gryder

        Jul 19, 2023

        APEM Switch 5439WW
        Muy serviciales y me ayudaron a hacer la compra correcta. Agradable de tratar y el personal es informado.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        APEM Switch 5439WW
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      APEM Switch 5439WW

      $ 2 .69
      Click here to view shipping costs.

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

      Quantity
      MOQ : 116
      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, SEOAM Air Cylinder YSGH-08

      SEOAM Air Cylinder YSGH-08

      US$1778.00
      New In stock for sale, Keyence Sensor OP-87984

      Keyence Sensor OP-87984

      US$625.00
      New In stock for sale, Fuji Circuit Breaker SA52C-2P10A

      Fuji Circuit Breaker SA52C-2P10A

      US$38.08
      New In stock for sale, Siemens Contactor 3TS3311-0X

      Siemens Contactor 3TS3311-0X

      US$51.00
      New In stock for sale, KINGAIR Overload Pump LA-507

      KINGAIR Overload Pump LA-507

      US$56.26

      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, NSK Bearing 1300 K

      NSK Bearing 1300 K

      US$922.69
      New In stock for sale, LIMING Reduction Drive Gearbox Speed Reducer PB120-8

      LIMING Reduction Drive Gearbox Speed Reducer PB120-8

      US$1115.38
      New In stock for sale, ADDA Fan AD0912MB-A72GL

      ADDA Fan AD0912MB-A72GL

      US$5.77
      New In stock for sale, Motorola Integrated Circuit SN74LS03N

      Motorola Integrated Circuit SN74LS03N

      US$17.78
      New In stock for sale, BENNIC Capacitor 100V 1.7UF

      BENNIC Capacitor 100V 1.7UF

      US$3.04
      New In stock for sale, Daikin Compressor JT160BC--Y1

      Daikin Compressor JT160BC--Y1

      Contact Us
      New In stock for sale, Omron Servo Motor R88M-K4K020H-BS2-Z

      Omron Servo Motor R88M-K4K020H-BS2-Z

      Contact Us
      New In stock for sale, Copeland Compressor ZO34K3E-TFE

      Copeland Compressor ZO34K3E-TFE

      Contact Us
      New In stock for sale, West Temperature Controller P6010 2100000

      West Temperature Controller P6010 2100000

      US$191.15
      New In stock for sale, INFINEON IGBT Module FF600R12ME4

      INFINEON IGBT Module FF600R12ME4

      US$65.38

      Recent related posts

      Top Five Robot Manufacturers Worldwide

      04/02/2024

      Top Five Robot Manufacturers Worldwide

      Robotics technology is advancing at an unprecedented speed, completely changing the way we live and work. At the forefront of this transformation are companies leading the innovation and shaping the future of robotics.

      Refrigerant filling operation method of centrifugal chiller

      07/19/2020

      Refrigerant filling operation method of centrifugal chiller

      The centrifugal chiller refrigeration compressor after completing the work procedure of filling the frozen lubricating oil, the next step should be the refrigerant filling operation, the method of operation is: (1) using copper pipes or PVC (polyvinyl chloride) pipes One end is connected with the filling valve at the lower part of the evaporator, and the other end is connected with the top joint of the refrigerant storage tank to ensure good sealing.

      What should I do if the refrigeration compressor returns oil

      06/24/2025

      What should I do if the refrigeration compressor returns oil

      During the operation of the system, the lubricating oil is discharged from the compressor along with the refrigerant, and returns to the compressor after the cycle.

      How to Replace a Blend Door Actuator?

      02/10/2023

      How to Replace a Blend Door Actuator?

      Blend door actuators control the temperature and flow of air in the vehicle. If your vehicle only releases cold air, or you can't change the airflow

      Lubrication method for air conditioner compressor fault maintenance

      06/30/2020

      Lubrication method for air conditioner compressor fault maintenance

      Lubrication method for air conditioner compressor fault maintenance The specific conditions of the lubrication method for air conditioner compressor fault maintenance are as follows:

      Problems and performance requirements of screw air compressor lubricants

      08/26/2020

      Problems and performance requirements of screw air compressor lubricants

      Problems encountered by screw air compressor lubricants Compressor network screw compressors (herein referred to as oil-injected screws) encounter problems such as wear, corrosion, bearing and rotor failure, shortened life, and air quality. Screw

      Bad-Variable-Valve-Timing-Solenoid-Symptoms-and-How-to-Replace-It

      03/05/2025

      Bad-Variable-Valve-Timing-Solenoid-Symptoms-and-How-to-Replace-It

      Variable Valve Timing (VVT) systems are crucial components in modern engines, optimizing performance, fuel efficiency, and emissions.

      The eight most taboo points of using a freezer

      08/05/2020

      The eight most taboo points of using a freezer

      The eight most taboo points when using a freezer, such as the location and environment of the freezer, the temperature of the freezer varies in different seasons, but it is most avoided to tilt.

      Piston Pump: Working Principle, Types, and Features

      09/24/2022

      Piston Pump: Working Principle, Types, and Features

      Piston pump is a kind of positive displacement pump. It relies on the reciprocating motion of the piston in the pump cylinder to make the working volume of the cylinder expand

      Copeland compressor What is multi-stage compression why

      06/30/2020

      Copeland compressor What is multi-stage compression why

      Copeland compressor What is multi-stage compression why Copeland Compressor is a major brand of our Gaolun Compressor and one of the most popular products. A lot of understanding of the basic knowledge of the compressor can help us use it better. One of the compressor concepts is called "multi-stage compression". I don't know if you have any idea?

      • 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 :

      Omron Switch DANFOSS Switch SCHUNK Switch NKK Switch Trane Switch ERSCE Switch KROM Switch CHANTO Switch D4F-320-5D V-15G-3C26 KP42V-04-F3 KP25C-03-F3 T1R256-02Z 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2js438d3bb04 ARI Fig.902 ASM103N11UFZ Bifold FP10P-S2-08-32-NU-V-77A-24D-57-K85 CKD AP21-32A-02E-AC110V Copeland CR47KQ-PFZ-280BB Ebmpapst W3G500-CE33-01 FUJIKOKI VHE-15QEX-2 7E29 hitachi 503dh 80c2 Hitachi THU33WC6-U MD20X50S MDMF152L1C6M Parker 341N31-495905C2 RB173YFY Rexroth 5610141330 sc n2 contactor SUNON KD2404PFB3 taj4517t TS36VGBC VICKERS DG4V-3S-6C-M-U-D5-60

      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. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot