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
Siemens
Siemens
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Circuit Breaker
    Circuit Breaker
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Contactor
    Contactor
  • Flame Detector
    Flame Detector
  • Expansion Valve
    Expansion Valve
  • Combustion Controller
    Combustion Controller
  • Fuse
    Fuse
  • Temperature Controller
    Temperature Controller
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Switch
    Switch
  • Memory Cards & Readers
    Memory Cards & Readers
GE
GE
  • Power Supply
    Power Supply
  • Circuit Breaker
    Circuit Breaker
  • Transformer
    Transformer
  • Electric Motor
    Electric Motor
  • Relay
    Relay
  • Module
    Module
  • Battery
    Battery
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
Terasaki
Terasaki
  • Circuit Breaker
    Circuit Breaker
AEG
AEG
  • Circuit Breaker
    Circuit Breaker
  • Contactor
    Contactor
  • Relay
    Relay
Schneider
Schneider
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Actuator
    Actuator
  • Transmitter
    Transmitter
  • Power Supply
    Power Supply
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Contactor
    Contactor
  • Surge Protection Device
    Surge Protection Device
  • Fuse
    Fuse
  • Relay
    Relay
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
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
      • Siemens Circuit Breaker 3VT8020-1AA03-0AA0
      1/1
      Siemens Circuit Breaker 3VT8020-1AA03-0AA0
      $ 257 .81

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

      Quantity
      MOQ : 2
      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 Siemens Circuit Breaker is high quality!
      Circuit breaker VT63 Standard switching capacity N Icu = 25 kA,
      415/440 V AC 3-pole, system protection Thermal-magnetic trip unit,
      Ir = 20 A, overload prot. Ii = 500 A, short-circuit prot. without auxiliary
      release without auxiliary switches FIXED mounted
      number of poles 3
      continuous current / rated value 20 A
      Short circuit
      breaking capacity maximum short-circuit current (Icu)
      / at 400 V / rated value
      25 000 A
      Connections
      Type of connection, main circuit nut keeper plate
      type of electrical connection / for main current circuit screw-type terminals
      Mechanical Design
      Type of mounting fixed mounted

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I request a specific delivery date for my order?

        A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.

      • Q: What should I do if I forgot my password?

        A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.

      • Q: Do you offer free shipping?

        A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.

      View More
      Question has been sent successfully

      Reviews

      • F

        Frank Marotta

        Jul 15, 2025

        Siemens Circuit Breaker 3VT8020-1AA03-0AA0
        They have a great inventory management system, which ensures parts are always available.
        Helpful
        Unhelpful
      • T

        Tina Morgan

        Jul 09, 2025

        Siemens Circuit Breaker 3VT8020-1AA03-0AA0
        Exactly as described, arrived quickly, and no issues.
        Helpful
        Unhelpful
      • K

        Karen Andelin

        Apr 14, 2025

        Siemens Circuit Breaker 3VT8020-1AA03-0AA0
        Everything was delivered as expected, with a bonus day of extra time to work with.
        Helpful
        Unhelpful
      • R

        Richard Farris

        Nov 16, 2024

        Siemens Circuit Breaker 3VT8020-1AA03-0AA0
        personal de ventas muy puntual y profesional
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 3VT8020-1AA03-0AA0
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 3VT8020-1AA03-0AA0

      $ 257 .81
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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, Siemens Circuit Breaker ED43S100A

      Siemens Circuit Breaker ED43S100A

      US$228.85
      New In stock for sale, Siemens Circuit Breaker 5SY7416-7CC

      Siemens Circuit Breaker 5SY7416-7CC

      US$68.54
      New In stock for sale, Siemens Circuit Breaker 3VA2710-2AD13-4HA7

      Siemens Circuit Breaker 3VA2710-2AD13-4HA7

      US$1153.85
      New In stock for sale, Siemens Circuit Breaker 3WT8080-5UG00-0AA1

      Siemens Circuit Breaker 3WT8080-5UG00-0AA1

      US$1153.85
      New In stock for sale, ABB Circuit Breaker T5N 400 PR221DS-LS/I In=400 3p F F

      ABB Circuit Breaker T5N 400 PR221DS-LS/I In=400 3p F F

      US$952.50
      New In stock for sale, AEG Circuit Breaker E91SULB05

      AEG Circuit Breaker E91SULB05

      US$54.05
      New In stock for sale, ABB Circuit Breaker XT2N 160 TMA 63-630 3p F F

      ABB Circuit Breaker XT2N 160 TMA 63-630 3p F F

      US$635.00
      New In stock for sale, Eaton Moeller Circuit Breaker FAZ-C3/3-NA

      Eaton Moeller Circuit Breaker FAZ-C3/3-NA

      US$253.00
      New In stock for sale, TRIAD Transformer VPP24-420

      TRIAD Transformer VPP24-420

      US$34.45
      New In stock for sale, TENGEN Contactor CJX1-32A 24V

      TENGEN Contactor CJX1-32A 24V

      US$27.57
      New In stock for sale, PHOENIX Surge Protection Device TTC-6P-3-HF-12DC-I-P

      PHOENIX Surge Protection Device TTC-6P-3-HF-12DC-I-P

      US$76.92
      New In stock for sale, Delixi Fuse CDRS1-1 125A

      Delixi Fuse CDRS1-1 125A

      US$30.59
      New In stock for sale, Panasonic Relay AGQ210S03Z

      Panasonic Relay AGQ210S03Z

      US$11.15
      New In stock for sale, UniOhm Resistor 1206W4F8201T5E

      UniOhm Resistor 1206W4F8201T5E

      US$15.96

      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, MASTRA Water Pump R95-DG-07

      MASTRA Water Pump R95-DG-07

      US$320.46
      New In stock for sale, SKF Bearing W 618/5-2RS1

      SKF Bearing W 618/5-2RS1

      US$16.15
      New In stock for sale, MINDMAN Air Cylinder MCFB-15-12-20

      MINDMAN Air Cylinder MCFB-15-12-20

      Contact Us
      New In stock for sale, FUJI Temperature Controller PXR9NAY1-FV000-A

      FUJI Temperature Controller PXR9NAY1-FV000-A

      US$323.08
      New In stock for sale, Mitsubishi PLC A1SJ61BT11

      Mitsubishi PLC A1SJ61BT11

      Contact Us
      New In stock for sale, Schneider Circuit Breaker LDL36400CU33X

      Schneider Circuit Breaker LDL36400CU33X

      Contact Us
      New In stock for sale, Yaskawa Servo Motor SGMAH-01AAA4B

      Yaskawa Servo Motor SGMAH-01AAA4B

      US$596.15
      New In stock for sale, P+F Pepperl Fuchs Sensor NBN12-18GM50-E0-M

      P+F Pepperl Fuchs Sensor NBN12-18GM50-E0-M

      US$152.49
      New In stock for sale, NACHI Fujikoshi Solenoid Valve SA-G03-E2X-R-D1-J21

      NACHI Fujikoshi Solenoid Valve SA-G03-E2X-R-D1-J21

      US$985.92
      New In stock for sale, M2I HMI TOP3SA

      M2I HMI TOP3SA

      Contact Us

      Recent related posts

      What role does the refrigeration compressor play in the refrigeration system

      07/14/2020

      What role does the refrigeration compressor play in the refrigeration system

      What role does the refrigeration compressor play in the refrigeration system The lubricating oil used in the refrigeration system is generally called refrigerating machine oil, and its main functions are as follows:

      New technology for refrigeration compressors

      06/14/2020

      New technology for refrigeration compressors

      Refrigeration compressors are too extensive, from small refrigerator wine cabinets to large ice storage chillers, the core of which is a refrigeration compressor, and the mechanical structure is completely different. Each subdivided compressor can be diviﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00븹먱댁

      Factors Affecting Air Compressor Performance in Long-Period Operation

      03/02/2022

      Factors Affecting Air Compressor Performance in Long-Period Operation

      Through the research on the use and periodic failure factors of compressors in recent years, it is known that bearing clearance.

      Have you gotten the troubleshooting method of the spring chiller?

      08/07/2020

      Have you gotten the troubleshooting method of the spring chiller?

      Have you gotten the troubleshooting method of the spring chiller?<br></br> The cold will go all night, and the spring will come again. "At 5:29 on February 4, 2018, the northern hemisphere of the earth where we live entered the beginning of spring of the Œﰨ2䀀湠疌VǜV㠠ư㠠ư㠠ư類湠疌᾵疀ꝆဠЀ

      All basic knowledge of screw air compressor

      07/13/2020

      All basic knowledge of screw air compressor

      Danfoss logo (Danfoss) only uses unique red. The (Maneurop) logo is printed on the bottom of the piston compressor label. The nameplate is printed with visible pre-cut lines. If the nameplate is removed, the four corners of the nameplate will be missing.

      The purpose, method and choice of cold storage system defrosting

      08/05/2020

      The purpose, method and choice of cold storage system defrosting

      The purpose, method and choice of cold storage system defrosting

      Instructions for the use of ultra-low temperature storage boxes and daily care methods

      08/11/2020

      Instructions for the use of ultra-low temperature storage boxes and daily care methods

      Instructions for the use of ultra-low temperature storage boxes and daily care methods<br></br> 1. Transportation and storage matters<br></br> 1. When unloading from the truck, use a double forklift and pay full attention to safety.

      How often is the physical examination of special equipment Here are 21 questions to help you solve your doubts

      09/04/2020

      How often is the physical examination of special equipment Here are 21 questions to help you solve your doubts

      What is special equipment?   Special equipment is a general term for equipment and facilities that are life-safe and dangerous.

      Refrigerant, compressor, expansion valve (flow control device), evaporator, condenser, pipes and tubes.

      01/05/2021

      Refrigerant, compressor, expansion valve (flow control device), evaporator, condenser, pipes and tubes.

      Refrigerant, compressor, expansion valve (flow control device), evaporator, condenser, pipes and tubes. Skematic of Compression Refrigeration System

      How to vent the industrial chiller of the refrigerant refrigeration system

      08/07/2020

      How to vent the industrial chiller of the refrigerant refrigeration system

      1. When using an air separator to discharge air, place the return valve of the air separator in a normally open state to reduce the pressure of the air separator to the suction pressure, and other valves should be closed.

      • 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 :

      GE Circuit Breaker Eaton Moeller Circuit Breaker Allen Bradley Circuit Breaker Cutler Hammer Circuit Breaker Fuji Circuit Breaker Terasaki Circuit Breaker Siemens Circuit Breaker Honeywell Circuit Breaker Schneider Circuit Breaker Mitsubishi Circuit Breaker 5SY5263-7CC MBS 25 0.63-1A SFKOG 1.6-2.5A OSMC65H3C32 SFKOG 1.6-2.5A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 autonics e50s8 1000 3 t 24 CKD 4F519-00-AC220V dp209wr EMG Servo Valve SV 1-10/32/100/6 Gems G3315-S9 h23a563dbea Hitachi SH356DG-C8DU3 Hitachi SHZ33LC2-S Huayi HYB60MHU IMI Norgren 2636000.4220.024.00 kde1204pfv1 KONOR GQR45AG LG LX95LADH LG LX95LAFH Moog Servo Valve D661-4651 pwm 90 24 RGA5512E rsp 750 24 SHB130FGBC sm110s4vc compressor

      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