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 3RV2021-0KA15
      1/1
      Siemens Circuit Breaker 3RV2021-0KA15
      $ 312 .59

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

      Quantity
      MOQ : 1
      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 1.25
      Number of Poles 1 pole
      Setting range for thermal overload releases 0.9...1.25 A
      The Siemens Circuit Breaker is high quality!
      Circuit breaker size S0 for motor protection, CLASS 10 A-release
      0.9...1.25 A N-release 16 A screw terminal Standard switching
      capacity with transverse auxiliary switches 1 NO+1 NC
      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: Can I change the size or color of an item after placing an order?

        A: If you need to change the size or color of an item after placing an order, please contact our customer service team as soon as possible. We will assist you in modifying the order if it hasn't been processed for shipping.

      • 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.

      • Q: How can I provide feedback or share my shopping experience with you?

        A: We highly value your feedback and would like to hear about your shopping experience. You can contact our customer service or provide feedback through the "Screenshot Feedback" feature on our website. We welcome your opinions and suggestions as they help us improve our services and better serve our customers.

      View More
      Question has been sent successfully

      Reviews

      • M

        Michael Pulaski

        Jan 13, 2025

        Siemens Circuit Breaker 3RV2021-0KA15
        Fantastic vendor with lightning-fast shipping.
        Helpful
        Unhelpful
      • M

        Mike Dundas

        Oct 15, 2024

        Siemens Circuit Breaker 3RV2021-0KA15
        It was completed with great efficiency.
        Helpful
        Unhelpful
      • L

        Leroy Forbes

        Oct 03, 2024

        Siemens Circuit Breaker 3RV2021-0KA15
        Your order was shipped out with a high level of care.
        Helpful
        Unhelpful
      • S

        Sergio Aguirre

        May 31, 2024

        Siemens Circuit Breaker 3RV2021-0KA15
        seguridad, sencillo y fácil de ordenar.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 3RV2021-0KA15
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 3RV2021-0KA15

      $ 312 .59
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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, Schneider Circuit Breaker OSMC65H3C32

      Schneider Circuit Breaker OSMC65H3C32

      US$66.67
      New In stock for sale, Siemens Circuit Breaker 3WT8060-5UG04-5AB1

      Siemens Circuit Breaker 3WT8060-5UG04-5AB1

      US$1153.85
      New In stock for sale, Siemens Circuit Breaker 3WTB101-5KP33-5AB1

      Siemens Circuit Breaker 3WTB101-5KP33-5AB1

      US$1153.85
      New In stock for sale, Siemens Circuit Breaker 5SY4410-8CC

      Siemens Circuit Breaker 5SY4410-8CC

      US$69.88
      New In stock for sale, Siemens Circuit Breaker 3VF6111-6EL77-0AN1

      Siemens Circuit Breaker 3VF6111-6EL77-0AN1

      US$5769.23
      New In stock for sale, Fuji Circuit Breaker EW32AAG-2P10A

      Fuji Circuit Breaker EW32AAG-2P10A

      US$123.08
      New In stock for sale, Rockwell Allen Bradley AB Circuit Breaker 140-MN-2500

      Rockwell Allen Bradley AB Circuit Breaker 140-MN-2500

      US$126.50
      New In stock for sale, Eaton Moeller Circuit Breaker NZMS2-M80-SVE

      Eaton Moeller Circuit Breaker NZMS2-M80-SVE

      US$2162.00
      New In stock for sale, TRIAD Transformer F-159XP

      TRIAD Transformer F-159XP

      US$41.83
      New In stock for sale, Eaton Contactor DILM25-01

      Eaton Contactor DILM25-01

      US$320.38
      New In stock for sale, PHOENIX Surge Protection Device TTC-6-2-HC-24DC-PT-I

      PHOENIX Surge Protection Device TTC-6-2-HC-24DC-PT-I

      US$403.30
      New In stock for sale, Ferraz Shawmut Fuse NH3GG69V425

      Ferraz Shawmut Fuse NH3GG69V425

      US$59.62
      New In stock for sale, AZBIL Relay BC-R05A100S01

      AZBIL Relay BC-R05A100S01

      US$1153.85
      New In stock for sale, UniOhm Resistor 25121WF5602T4E

      UniOhm Resistor 25121WF5602T4E

      US$184.62

      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, Parker Denison Vane Pump T67DCB-B14-017-B09-1L00-B4-01

      Parker Denison Vane Pump T67DCB-B14-017-B09-1L00-B4-01

      Contact Us
      New In stock for sale, TIMKEN Bearing 30222

      TIMKEN Bearing 30222

      US$153.08
      New In stock for sale, NSK Servo Drive ESA-Y4080A23-03

      NSK Servo Drive ESA-Y4080A23-03

      Contact Us
      New In stock for sale, Eurotherm Temperature Controller EPC3008CC-VL-R1-L2-L2-XX-EI-IE-TM

      Eurotherm Temperature Controller EPC3008CC-VL-R1-L2-L2-XX-EI-IE-TM

      US$1035.00
      New In stock for sale, IMI Norgren Solenoid Valve SXE9574-A80-00/13J

      IMI Norgren Solenoid Valve SXE9574-A80-00/13J

      Contact Us
      New In stock for sale, Copeland Compressor ART82C1-CAA-901

      Copeland Compressor ART82C1-CAA-901

      Contact Us
      New In stock for sale, Teco TAIAN VFD Frequency Converter L510-208-SH1-P

      Teco TAIAN VFD Frequency Converter L510-208-SH1-P

      Contact Us
      New In stock for sale, SMC Sensor PSE560-N02-C2

      SMC Sensor PSE560-N02-C2

      US$176.15
      New In stock for sale, CKD Air Cylinder SCG-00-80B-275

      CKD Air Cylinder SCG-00-80B-275

      US$145.00
      New In stock for sale, GE Relay RT1T

      GE Relay RT1T

      US$48.85

      Recent related posts

      Hiroki Iwamoto Kobelco Compressor Strategic Center has been moved to China

      09/18/2020

      Hiroki Iwamoto Kobelco Compressor Strategic Center has been moved to China

      Hiroki Iwamoto, general manager of Kobelco Compressor Shanghai Co., Ltd., said in an exclusive interview with Xinmin.com reporters a few days ago: "The production, sales and service of compressors will be centered on China in the past 10 years."

      Causes and solutions for high-pressure alarms of refrigerators

      08/17/2020

      Causes and solutions for high-pressure alarms of refrigerators

      Generally, the refrigerator is equipped with a full set of protection devices. When the refrigerator has a high-pressure alarm, it will automatically start the protection device, and the corresponding fault indicator will light up

      Detailed product knowledge about Danfoss expansion valves

      07/17/2020

      Detailed product knowledge about Danfoss expansion valves

      The thermal expansion valve is used to adjust the supply amount of liquid refrigerant in the evaporator. The supply amount is controlled by the superheat of the refrigerant. Therefore, this valve is particularly suitable for the supply of refrigerant liquid in the dry evaporator. Because the refrigerant superheat at the outlet of the dry evaporator is proportional to the load of the evaporator.

      Danfoss and Abena donate more than one million yuan of protective materials to support Chinese fight against New Coronary Pneumonia

      06/14/2020

      Danfoss and Abena donate more than one million yuan of protective materials to support Chinese fight against New Coronary Pneumonia

      Danfoss and Abena donate more than one million yuan of protective materials to support China's fight against New Coronary Pneumonia On 2020.2.8, a batch of much-needed protective materials donated by Danfoss and Abena, a world-renowned health care produc器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़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ڦ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Solenoid Valves: Common Faults and Solutions

      06/12/2024

      Solenoid Valves: Common Faults and Solutions

      The solenoid valve is an industrial pneumatic component that we often use.

      Radiator heating system riser pipe installation and precautions

      08/11/2020

      Radiator heating system riser pipe installation and precautions

      1. Standpipe installation of radiator heating system:<br></br> 1. When arranging the system riser, it should be matched with the use requirements of the building, the heating system diagram, the layout of the radiator, etc.. It is necessary to save pipes and facilitate installation and maintenance.

      Cold pipe refrigeration system only half the power of the air conditioner

      08/25/2020

      Cold pipe refrigeration system only half the power of the air conditioner

      On August 19, according to foreign media reports, a new study from the Proceedings of the National Academy of Sciences demonstrated a new energy-saving refrigeration system that only needs half the electricity of the air conditioner.

      Common failure phenomena of air-conditioning compressor

      06/14/2020

      Common failure phenomena of air-conditioning compressor

      If your home's air conditioner is not cooling, it is likely that the compressor has malfunctioned. Why do you say this? Since the compressor is different from non-moving parts such as condensers and evaporators, it needs to run at high speed during system器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़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

      The development history of air compressor

      09/08/2020

      The development history of air compressor

      A device used to increase air pressure. We call it an air compressor. There are thousands of types. The most common ones are piston air compressors, screw air compressors, scroll air compressors, and sliding vane air.

      Basics of Industrial Control System and the Use of PLC

      11/13/2021

      Basics of Industrial Control System and the Use of PLC

      The components of industrial control system (ICS) can be roughly divided into two categories according to their location: control center equipment and remote site equipment.

      • 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 :

      Allen Bradley Circuit Breaker Mitsubishi Circuit Breaker Cutler Hammer Circuit Breaker Schneider Circuit Breaker Siemens Circuit Breaker Fuji Circuit Breaker Eaton Moeller Circuit Breaker Honeywell Circuit Breaker GE Circuit Breaker Terasaki Circuit Breaker BC32E1CL-1N006B SFKOG 1.6-2.5A 140M-K5F-D12 GSH202 AC-C16 AS168X-CB2 G300 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0824ms a71gl Atos HZGO-A-031/210 31 AWG5520EXT CKD FAD-8A-2HS-DC24V Copeland CR33KQ-TFD-280 Danfoss CH290A4BBA danfoss mtz40jh4ave E5VSTA0000 Ebmpapst A2D240-AB26-06 Ebmpapst A3G 800-AS26-71 fuji electric sc n1 FUJIKOKI EFM-40YGTF-2R jt160gaby1l compressor kde1204pkv2 Panasonic QA77K18CAW5 (CSIR) Panasonic QB51C99GAX0 (RSIR) Parker Sporlan 110981 Rexroth 561011110 TOKYO KEIKI EPFRCG-06-210-500-EX-10-TN-S10 Toshiba PZ80E1C

      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