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 3RV2021-1BA10
      • Siemens Circuit Breaker 3RV2021-1BA10
      • Siemens Circuit Breaker 3RV2021-1BA10
      1/3
      Siemens Circuit Breaker 3RV2021-1BA10
      $ 238 .68

      ✔ 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
      Parameter
      Type 3RV2
      Breaker Type Motor Protection Circuit Breakers
      Rated current 2
      Number of Poles 1 pole
      Setting range for thermal overload releases 1.4...2 A
      The Siemens Circuit Breaker is high quality!
      Circuit breaker size S0 for motor protection, CLASS 10 A-release
      1.4...2 A N-release 26 A screw terminal Standard switching capacity
      product brand name SIRIUS
      product designation Circuit breaker
      design of the product For motor protection
      product type designation 3RV2
      General technical data
      size of the circuit-breaker S0
      size of contactor can be combined company-specific S00, S0
      product extension
      auxiliary switch Yes
      power loss W for rated value of the current
      at AC in hot operating state 7.25 W
      at AC in hot operating state per pole 2.4 W
      insulation voltage with degree of pollution 3 at AC
      rated value
      690 V
      surge voltage resistance rated value 6 kV
      maximum permissible voltage for safe isolation
      in networks with grounded star point between
      main and auxiliary circuit
      400 V
      height 97 mm
      width 45 mm
      depth 97 mm

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I unsubscribe from marketing emails?

        A: To unsubscribe from marketing emails, you can click on the "Unsubscribe" link located at the bottom of the email. This will allow you to opt out of receiving further marketing communications from us.

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • Q: How can I participate in promotions or giveaways organized by sellers?

        A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.

      View More
      Question has been sent successfully

      Reviews

      • L

        Larry Parker

        Jul 10, 2025

        Siemens Circuit Breaker 3RV2021-1BA10
        Your website is really user-friendly, thanks for the great experience.
        Helpful
        Unhelpful
      • R

        Ronald J Riccardi

        May 01, 2025

        Siemens Circuit Breaker 3RV2021-1BA10
        I'm just running some errands, I'll be back soon.
        Helpful
        Unhelpful
      • N

        Norin An

        Apr 21, 2025

        Siemens Circuit Breaker 3RV2021-1BA10
        The service was amazing, very quick and good.
        Helpful
        Unhelpful
      • T

        Timothy Long

        Jan 07, 2025

        Siemens Circuit Breaker 3RV2021-1BA10
        Ordering from them is a piece of cake.
        Helpful
        Unhelpful
      • A

        Anthony Mayberry

        Nov 14, 2024

        Siemens Circuit Breaker 3RV2021-1BA10
        That's the best news I've heard all week!
        Helpful
        Unhelpful
      • J

        Juana

        Jul 03, 2023

        Siemens Circuit Breaker 3RV2021-1BA10
        Rapido y Facil
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 3RV2021-1BA10
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 3RV2021-1BA10

      $ 238 .68
      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, Chint Circuit Breaker DZ47-60 D60 2P

      Chint Circuit Breaker DZ47-60 D60 2P

      US$5.78
      New In stock for sale, Siemens Circuit Breaker 5SJ64637CC20

      Siemens Circuit Breaker 5SJ64637CC20

      US$69.23
      New In stock for sale, Siemens Circuit Breaker 5SL6332-8CC

      Siemens Circuit Breaker 5SL6332-8CC

      US$69.00
      New In stock for sale, Siemens Circuit Breaker 5SY6450-6CC

      Siemens Circuit Breaker 5SY6450-6CC

      US$301.15
      New In stock for sale, Siemens Circuit Breaker QJ23B150

      Siemens Circuit Breaker QJ23B150

      US$517.50
      New In stock for sale, Eaton Moeller Circuit Breaker PFIM-40/4/01-A-MW

      Eaton Moeller Circuit Breaker PFIM-40/4/01-A-MW

      US$113.85
      New In stock for sale, Siemens Circuit Breaker 3WT8080-4UG04-5AB1

      Siemens Circuit Breaker 3WT8080-4UG04-5AB1

      US$1153.85
      New In stock for sale, Mitsubishi Circuit Breaker NF400-SW 3P 300A

      Mitsubishi Circuit Breaker NF400-SW 3P 300A

      US$829.00
      New In stock for sale, Terasaki Circuit Breaker HYCW1-2000

      Terasaki Circuit Breaker HYCW1-2000

      US$474.83
      New In stock for sale, CHINT Transformer HB-300

      CHINT Transformer HB-300

      US$96.25
      New In stock for sale, HYUNDAI Contactor UMC85

      HYUNDAI Contactor UMC85

      US$615.38
      New In stock for sale, DEHN Surge Protection Device BSP M4 BD 12

      DEHN Surge Protection Device BSP M4 BD 12

      US$652.08
      New In stock for sale, Schurter Fuse 0034.3110

      Schurter Fuse 0034.3110

      US$1.04
      New In stock for sale, HOYMK Relay SSR-80VA

      HOYMK Relay SSR-80VA

      US$54.23
      New In stock for sale, UniOhm Resistor 1W22R

      UniOhm Resistor 1W22R

      US$2.31

      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, P+F Pepperl Fuchs Sensor SJ3,5-N LED

      P+F Pepperl Fuchs Sensor SJ3,5-N LED

      US$160.77
      New In stock for sale, IMI Norgren Solenoid Valve SXE9673-A50-0019J

      IMI Norgren Solenoid Valve SXE9673-A50-0019J

      US$211.42
      New In stock for sale, KOYO Compact Universal Incremental Rotary Encoder TRD-J600-RZ-2M

      KOYO Compact Universal Incremental Rotary Encoder TRD-J600-RZ-2M

      US$223.08
      New In stock for sale, YUKEN Vane Pump PVR50-F-F51-LLR-3180

      YUKEN Vane Pump PVR50-F-F51-LLR-3180

      Contact Us
      New In stock for sale, XINWYANG Air Cylinder Pneumatic Cylinder QGK100*90°

      XINWYANG Air Cylinder Pneumatic Cylinder QGK100*90°

      US$422.31
      New In stock for sale, Eaton Moeller Circuit Breaker NZMB1-AF60-NA

      Eaton Moeller Circuit Breaker NZMB1-AF60-NA

      US$422.79
      New In stock for sale, Y.S.TECH Fan YW09225012BSS

      Y.S.TECH Fan YW09225012BSS

      US$7.69
      New In stock for sale, MINDMAN Air Cylinder MCDA-03-12-30

      MINDMAN Air Cylinder MCDA-03-12-30

      US$109.62
      New In stock for sale, XAJONG Turbine Reducer 07GN-2418

      XAJONG Turbine Reducer 07GN-2418

      US$259.63
      New In stock for sale, IFM Sensor E10437

      IFM Sensor E10437

      US$210.77

      Recent related posts

      Types and selection criteria of control valves for refrigeration equipment The first thing to know is what is a control valve? A control valve, also known as a control valve, is mainly used in the field of industrial automation process control. Its functi

      06/14/2020

      Types and selection criteria of control valves for refrigeration equipment The first thing to know is what is a control valve? A control valve, also known as a control valve, is mainly used in the field of industrial automation process control. Its functi

      What you can't miss about refrigeration equipment! ! 1.What are the three necessary conditions for the safe operation of the refrigeration system? 2.(1) The refrigerant pressure in the system must not be abnormally high to avoid equipment rupture. (2)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珵理뛐珵Љ䕄ྦ￿￿뤂ᐱ變뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់變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

      Installation foundation of compressed air pipeline

      09/23/2020

      Installation foundation of compressed air pipeline

      Basic knowledge is very important for sheet spray work, and the same is true during equipment installation. When installing compressed air pipelines, everyone must pay attention to the following precautions:

      How to Choose Pulse, Analog and Communication Control Modes of Servo Motor

      07/18/2025

      How to Choose Pulse, Analog and Communication Control Modes of Servo Motor

      There are three control modes of servo motor: pulse, analog and communication. In different application scenarios, how should we choose the control mode of the servo motor

      Selection method of chiller models in different industries

      08/18/2020

      Selection method of chiller models in different industries

      At present, there are more and more chiller manufacturers producing chillers, and there are also many refrigeration equipment that need to be selected in the daily production of many industries,

      Why can't I repair the cold welding machine Easy to fall off

      09/16/2020

      Why can't I repair the cold welding machine Easy to fall off

      Question: Why can't the patching machine be fixed? Easy to fall off? Answer: The main reasons for the failure to fix are: 1. The surface of the mold is not cleaned, and there are impurities such as oil, dirt, and oxides between the supplement and the mold.

      What cooling methods do you know Come chat!

      06/14/2020

      What cooling methods do you know Come chat!

      What cooling methods do you know? Come chat! 1. Steam compression refrigeration Principle: In the vapor compression refrigeration cycle system, the compressor sucks low-temperature and low-pressure refrigerant vapor from the evaporator

      What factors need to be considered in the selection of quick freezers

      08/08/2020

      What factors need to be considered in the selection of quick freezers

      How should food processors choose a freezing system to ensure the best solution and the most suitable business development? When deciding which food freezing process to apply to the food processor’s production line,

      What semi-hermetic screw compressors are customers willing to pay for?

      07/12/2020

      What semi-hermetic screw compressors are customers willing to pay for?

      In the early years, many people felt that semi-hermetic screw compressors are expensive and have high technical threshold. Without semi-hermetic piston compressors, they are cheap and easy to use and maintain, so they are a bit daunted.

      Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction

      07/04/2020

      Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction

      Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction Danfoss US Youle MANEUROP compressor MTZ-28 offer wholesale parameters, distributor Technical parameters of Meiyou compressor:

      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.

      • 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 :

      AEG Circuit Breaker Siemens Circuit Breaker Honeywell Circuit Breaker Schneider Circuit Breaker Cutler Hammer Circuit Breaker Eaton Moeller Circuit Breaker GE Circuit Breaker Terasaki Circuit Breaker Allen Bradley Circuit Breaker Fuji Circuit Breaker CB E1 24DC/6A NO P-2800905 DZ47-60 D60 2P MC0C310AT BC32E1CL-1N006B SFKOG 1.6-2.5A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 1000el 160d3 1000el 160d5 BFB0712H CKD AB41-03-5-DC24V Ebmpapst S4E350-DQ02-03 hcm094t4lc6 Hitachi SH356DG-C8LU Hitachi SHX33SC4-S kd1206phb1 kde2405pfv1 lpv 60 12 MCSCP024DG000010 Panasonic SVA51C14DAH (42RPS) Parker Sporlan 111046 PE80252V1-000U-G99 PFC0812DE Rechi Compressor sgdv r90a11a sp 320 12 Toshiba PE50H1F-4

      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