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
      • CHINT Switch NS2-25 2.5-4A
      1/1
      CHINT Switch NS2-25 2.5-4A
      $ 9 .23

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

      Quantity
      MOQ : 34
      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
      Working Range: Suitable for using in power system with rated isolation voltage up to 690V, circuit of 50-60hz Longer Service: Can be used as overload protection of your long term or indirect long term service motor Protection Function: Used for protecting the phase break when the electric motor is overload Temperature Compension: The relay has different mechanism and temperature compensation Multifunctions: With phase break protection, manual and automatic reset, temperature compensation, trip indication, test button and stop button

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I check the stock status of a product?

        A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.

      • Q: How can I find out about product recalls or safety alerts?

        A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

      View More
      Question has been sent successfully

      Reviews

      • D

        Dan Burklow

        Jan 17, 2026

        CHINT Switch NS2-25 2.5-4A
        Love how easy it is to navigate this website, and shipping was quick.
        Helpful
        Unhelpful
      • R

        Roman Sayko

        Aug 10, 2025

        CHINT Switch NS2-25 2.5-4A
        Super affordable and really fast shipping!
        Helpful
        Unhelpful
      • D

        David Kumm

        Jul 13, 2024

        CHINT Switch NS2-25 2.5-4A
        Super quick and precise product matching results.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CHINT Switch NS2-25 2.5-4A
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CHINT Switch NS2-25 2.5-4A

      $ 9 .23
      Click here to view shipping costs.

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

      Quantity
      MOQ : 34
      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, Honeywell Switch V7-3S17D8-022

      Honeywell Switch V7-3S17D8-022

      US$17.58
      New In stock for sale, ALCO Switch  ALCO MTF226N

      ALCO Switch ALCO MTF226N

      US$26.92
      New In stock for sale, ALCO Switch  ALCO MPA206N

      ALCO Switch ALCO MPA206N

      US$30.77
      New In stock for sale, Omron Switch E2E-X5ME1-Z

      Omron Switch E2E-X5ME1-Z

      US$47.75
      New In stock for sale, AirTAC AirPneumatic Cylinder SCLF50X100S StandardPneumatic Cylinder (Double acting type front cover with locker)

      AirTAC AirPneumatic Cylinder SCLF50X100S StandardPneumatic Cylinder (Double acting type front cover with locker)

      US$82.31
      New In stock for sale, FOTEK Sensor E2G-1MR

      FOTEK Sensor E2G-1MR

      US$78.65
      New In stock for sale, Terasaki Circuit Breaker XS225NS

      Terasaki Circuit Breaker XS225NS

      US$615.38
      New In stock for sale, Siemens Contactor 3RA2315-8XB30-1AB0

      Siemens Contactor 3RA2315-8XB30-1AB0

      US$478.46
      New In stock for sale, KINGAIR Overload Pump SD-88

      KINGAIR Overload Pump SD-88

      US$2033.27

      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, TECO Servo Drive ESDA20C-CB401B27F

      TECO Servo Drive ESDA20C-CB401B27F

      Contact Us
      New In stock for sale, YUKEN Vane Pump PVR50-F-T-51-LRB-3180

      YUKEN Vane Pump PVR50-F-T-51-LRB-3180

      Contact Us
      New In stock for sale, SAMSUNG Servo Motor RSMK-06CL1ABK5

      SAMSUNG Servo Motor RSMK-06CL1ABK5

      Contact Us
      New In stock for sale, Schneider Circuit Breaker BDM46020

      Schneider Circuit Breaker BDM46020

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN11F1H-4C112

      Fuji VFD Frequency Converter FRN11F1H-4C112

      Contact Us
      New In stock for sale, MINDMAN Air Cylinder MGTX-50-10-RP

      MINDMAN Air Cylinder MGTX-50-10-RP

      Contact Us
      New In stock for sale, Fuji Contactor HN46AV-2L7E/P9

      Fuji Contactor HN46AV-2L7E/P9

      Contact Us
      New In stock for sale, KAYDON Bearing KD055XP0

      KAYDON Bearing KD055XP0

      US$1153.85
      New In stock for sale, SKF Bearing NU 415 ECJ

      SKF Bearing NU 415 ECJ

      US$226.54
      New In stock for sale, Schneider Switch K1D002ACHC

      Schneider Switch K1D002ACHC

      US$55.77

      Recent related posts

      What should be paid attention to in the safety monitoring and management of air separation plants in petrochemical enterprises

      09/03/2020

      What should be paid attention to in the safety monitoring and management of air separation plants in petrochemical enterprises

      Users of air separation equipment in petrochemical enterprises should focus on strengthening management and monitoring of air separation equipment in the following links:

      Gas stove solenoid valve working principle and classification

      11/06/2025

      Gas stove solenoid valve working principle and classification

      In gas stoves, the working principle of the solenoid valve is to control the mechanical movement by controlling the current of the electromagnet. There is a closed cavity in the solenoid valve of the gas stove, and there are through holes in different po器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ི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ٺ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Introduction to cleaning and maintenance of temperature control valve of okmarts.com air compressor

      09/11/2020

      Introduction to cleaning and maintenance of temperature control valve of okmarts.com air compressor

      The composition of the temperature control valve of okmarts.com air compressor: The temperature control valve is composed of valve body, valve core, temperature sensing element, spring, etc.:

      Guidelines for the scientific wearing of masks by the public (revised edition) and summer air-conditioning operation management and use guidelines (revised edition) released

      08/24/2020

      Guidelines for the scientific wearing of masks by the public (revised edition) and summer air-conditioning operation management and use guidelines (revised edition) released

      Guidelines for the scientific wearing of masks by the public (revised edition) and summer air-conditioning operation management and use guidelines (revised edition) released

      How much do you know about the diameter of the refrigeration system and the return of the upstream pipe

      07/07/2020

      How much do you know about the diameter of the refrigeration system and the return of the upstream pipe

      How much do you know about the diameter of the refrigeration system and the return of the upstream pipe When the refrigeration equipment is under low load, if it is found that the oil return cannot be normal, it can be calculated according to the minimum return oil flow rate.

      Six reasons and solutions for oily exhaust of screw air compressors

      08/29/2020

      Six reasons and solutions for oily exhaust of screw air compressors

      Failure factors of screw engine exhaust with oil    Among the failures of screw compressors, the faults with oil in the exhaust are the most common. The main factors that cause the faults with oil in the exhaust are:

      Why We Use VFD - Efficiency and Performance

      08/23/2021

      Why We Use VFD - Efficiency and Performance

      The Variable Frequency Drive (VFD) is a device widely used to convert the constant voltage of an autonomous AC power source into a variable voltage for controlling the torque

      Hydraulic Solenoid Valve | How to Solve the Oil Leakage of the Hydraulic System?

      06/17/2024

      Hydraulic Solenoid Valve | How to Solve the Oil Leakage of the Hydraulic System?

      For a hydraulic system, which uses hydraulic oil as the medium to transmit power and energy, oil leakage may occur during its work process.

      The effect of insufficient refrigerant charge on the chiller

      07/17/2020

      The effect of insufficient refrigerant charge on the chiller

      1. If the suction pressure and discharge pressure of the compressor are lower than the normal value, then you need to check to see if it is due to insufficient refrigerant charge.

      The highlight of the air-conditioning industry this year-playing the health card

      08/24/2020

      The highlight of the air-conditioning industry this year-playing the health card

      In fact, the concept of "healthy air conditioner" was not first proposed this year. As early as a few years ago, some brands had already launched related products, but at the time it was aimed at high-end consumers, and the market's awareness of it was relatively limited.

      • 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 :

      KROM Switch ERSCE Switch NKK Switch Trane Switch CHANTO Switch Omron Switch SCHUNK Switch DANFOSS Switch D4F-320-5D DL3AG-6K2 SR-105 ZLDXC03CH KP42V-04-F3 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2866310 2v42s225aua ae2420z Azbil TACO/YAMATAKE 354-601-P000 Bristol H29B33UDBLA CKD HO-25A-NC-FL C-RN113H3C Daikin JT15JBVDKYR dp200a 2123xsl e40s6 2500 6 l 5 encoder autonics e40s6 1000 3 t 24 encoder autonics enc 1 1 t 24 GMCC PA270X3CS-3MUU kd1206pts2 kd1206pts3 r2aa08075fcp00m Rexroth 4WE6D61/EG24NZ5L Tecumseh AE4440Y-GS1A Tecumseh AWA5532EGH UNID US-40

      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