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
  • Fan
    Fan
GE
GE
  • Power Supply
    Power Supply
  • Circuit Breaker
    Circuit Breaker
  • Transformer
    Transformer
  • Electric Motor
    Electric Motor
  • Relay
    Relay
  • Module
    Module
  • Battery
    Battery
  • HMI
    HMI
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
  • Electric Motor
    Electric Motor
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 5SY6240-8CC
      1/1
      Siemens Circuit Breaker 5SY6240-8CC
      $ 42 .19

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

      Quantity
      MOQ : 8
      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! Miniature circuit breaker 400 V 6kA, 2-pole, D, 40 A Model product brand name SENTRON product designation Miniature circuit breaker General technical data number of poles 2 number of poles / note 2P tripping characteristic class D mechanical service life (switching cycles) / typical 10 000 circuit-breaker / Design 5SY6CC overvoltage category III degree of pollution 3 Voltage insulation voltage with single-phase operation / at AC / rated value 440 V with multi-phase operation / at AC / rated value 440 V Supply voltage type of voltage AC operational current / at AC / rated value 40 A supply voltage / at AC / rated value 400 V operating voltage at DC / rated value / maximum 72 V supply voltage frequency rated value 50/60 Hz Protection class protection class IP IP20, with connected conductors Switching capacity switching capacity current acc. to EN 60898 / rated value 6 kA Dissipation power loss W / for rated value of the current / at AC / in hot operating state / per pole 3 W Current Tripping residual / rated value / derated current / at 40 Cel 37.6 A suitability for operation Mechanical engineering / industry

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: Is my personal information secure when shopping on your platform?

        A: Absolutely! We take the security and privacy of your personal information seriously. Our platform utilizes advanced encryption and security measures to protect your data, ensuring a safe and secure shopping experience.

      • Q: Are there any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      View More
      Question has been sent successfully

      Reviews

      • J

        Junior Archibald

        Jun 06, 2025

        Siemens Circuit Breaker 5SY6240-8CC
        Great value
        Helpful
        Unhelpful
      • S

        Susan Fenton

        Jan 03, 2025

        Siemens Circuit Breaker 5SY6240-8CC
        Same product, lower price, it's a great opportunity.
        Helpful
        Unhelpful
      • J

        Jonathan C-nverse

        Dec 02, 2024

        Siemens Circuit Breaker 5SY6240-8CC
        I'm so grateful for your generosity, thanks!
        Helpful
        Unhelpful
      • G

        Gregory Bodison

        Aug 13, 2024

        Siemens Circuit Breaker 5SY6240-8CC
        Great place and have what I need in stock
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 5SY6240-8CC
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 5SY6240-8CC

      $ 42 .19
      Click here to view shipping costs.

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

      Quantity
      MOQ : 8
      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, Phoenix Circuit Breaker CB E1 24DC/6A NO P-2800905

      Phoenix Circuit Breaker CB E1 24DC/6A NO P-2800905

      Contact Us
      New In stock for sale, Siemens Circuit Breaker 3VM1220-4ED32-0AA0

      Siemens Circuit Breaker 3VM1220-4ED32-0AA0

      US$1153.85
      New In stock for sale, Siemens Circuit Breaker 3WT8040-8UG04-5AB1

      Siemens Circuit Breaker 3WT8040-8UG04-5AB1

      US$5853.66
      New In stock for sale, Siemens Circuit Breaker 5SY4620-8CC

      Siemens Circuit Breaker 5SY4620-8CC

      US$1153.85
      New In stock for sale, Siemens Circuit Breaker 3VA2716-5AC05-0AA7

      Siemens Circuit Breaker 3VA2716-5AC05-0AA7

      US$4561.54
      New In stock for sale, GE Circuit Breaker MPH242W40

      GE Circuit Breaker MPH242W40

      US$1153.85
      New In stock for sale, Fuji Circuit Breaker EW250EAGC-3P250J

      Fuji Circuit Breaker EW250EAGC-3P250J

      US$1217.69
      New In stock for sale, Fuji Circuit Breaker EG203C-3P225A

      Fuji Circuit Breaker EG203C-3P225A

      US$169.00
      New In stock for sale, GE Circuit Breaker THQMV200

      GE Circuit Breaker THQMV200

      US$206.94
      New In stock for sale, HEVI-DUTY Transformer E050

      HEVI-DUTY Transformer E050

      US$140.38
      New In stock for sale, Shihlin Contactor S-P80E

      Shihlin Contactor S-P80E

      US$113.46
      New In stock for sale, PHOENIX Surge Protection Device FLT-SEC-P-T1-440/35-P

      PHOENIX Surge Protection Device FLT-SEC-P-T1-440/35-P

      US$846.15
      New In stock for sale, Fuji Fuse CR2L-175/UL

      Fuji Fuse CR2L-175/UL

      US$26.92
      New In stock for sale, Nais Relay HC4D-H-DC12V

      Nais Relay HC4D-H-DC12V

      US$50.77
      New In stock for sale, IRC Resistor RNC65H1052BS

      IRC Resistor RNC65H1052BS

      US$1.15

      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, ORION Fan OD6015-05MB

      ORION Fan OD6015-05MB

      US$49.40
      New In stock for sale, Yaskawa Cup Servo Motor UGCMED37AA10F

      Yaskawa Cup Servo Motor UGCMED37AA10F

      US$4406.80
      New In stock for sale, Huba Control Transmitter 619.911000201

      Huba Control Transmitter 619.911000201

      US$1367.19
      New In stock for sale, AirTAC Air Cylinder JSI125X25-S

      AirTAC Air Cylinder JSI125X25-S

      US$153.85
      New In stock for sale, Fuji VFD Frequency Converter FRN0.4E1E-7J12

      Fuji VFD Frequency Converter FRN0.4E1E-7J12

      Contact Us
      New In stock for sale, VICKERS Piston Pump PVM018MR04AE1C315200000AB

      VICKERS Piston Pump PVM018MR04AE1C315200000AB

      US$1071.43
      New In stock for sale, Fuji VFD Frequency Converter FRN2.2F1L/D-4A522

      Fuji VFD Frequency Converter FRN2.2F1L/D-4A522

      Contact Us
      New In stock for sale, danfoss Piston Pump ERR147CLS2620NNN3S1NPA1NNNNNNNNN

      danfoss Piston Pump ERR147CLS2620NNN3S1NPA1NNNNNNNNN

      US$6597.22
      New In stock for sale, Schneider Contactor LP1K0901BD3

      Schneider Contactor LP1K0901BD3

      US$46.15
      New In stock for sale, HGK Tool for Metal Cutting HTS 50-H08-4T-C20-150L

      HGK Tool for Metal Cutting HTS 50-H08-4T-C20-150L

      US$92.65

      Recent related posts

      Safety code for cold storage wire installation

      08/13/2020

      Safety code for cold storage wire installation

      During the installation of the cold storage, it is very important whether the wires can ensure the safety of later use. For example, explosion-proof cold storage must use explosion-proof wires in the explosion-proof area

      Compressed air purification equipment

      09/22/2020

      Compressed air purification equipment

      Compressed air is the most important energy source in modern industry, but clean compressed air can show its advantages. Okmarts.com can provide you with a complete set of equipment from compressors to compressed air purification equipment.

      4 differences between water cooling and air cooling system of refrigerator

      08/11/2020

      4 differences between water cooling and air cooling system of refrigerator

      As we all know, refrigerators are divided into screw refrigerators and other different types of refrigerators, but this is classified by compressors, and by the heat dissipation method and cooling system,

      Differences Between Smart Pressure Transmitter and Analog Pressure Transmitter

      12/09/2021

      Differences Between Smart Pressure Transmitter and Analog Pressure Transmitter

      Pressure transmitter is composed of single chip microcomputer and micro displacement (differential) pressure sensitive element, which can complete multi-function detection and conversion from non electric quantity to electric quantity.

      Physicists create quantum refrigerator

      06/14/2020

      Physicists create quantum refrigerator

      Physicists create quantum refrigerator For decades, atomic physicists have used lasers to slow down the speed of atoms “jumping around” in the gas and cooled them to slightly above absolute zero to study their weird quantum properties.

      Bearing according to the type of rolling element

      09/11/2020

      Bearing according to the type of rolling element

      Bearings are classified according to the types of rolling elements: 1. Ball bearing: the rolling elements are balls 2. Roller bearing: the rolling element is roller

      How is the compression process of the PFM compressor

      07/02/2020

      How is the compression process of the PFM compressor

      How is the compression process of the PFM compressor One of the PFM compressors is a scroll compressor. How is its compression process completed? We can find the answer in this article.    First of all, we must know that there are two scrolls in the upper part of the PFM compressor, a moving scroll and a static scroll.

      Common faults and solutions of compressors

      06/27/2020

      Common faults and solutions of compressors

      A compressor is a machine that compresses gas to increase gas pressure or transport gas, and is widely used. In the mining industry, metallurgy industry, machinery manufacturing, civil engineering, petrochemical industry, refrigeration and gas separation engineering, and defense industry, compressors are one of the indispensable key equipment.

      Hitachi compressor, the world's first

      06/28/2020

      Hitachi compressor, the world's first

      When choosing a home central air conditioner, many attentive consumers will compare the compressor technology of various brands. Because the compressor is the heart of the central air conditioner, the advanced nature of the compressor technology is directly related to the effectiveness and stability of the entire air conditioning system. It’s no surprise that consumers are more concerned about compressor technology. The editor here briefly introduces the advantages of Hitachi compressors.

      Points for Attention in the Replacement of Heat Exchange Tubes of Shell and Tube Heat

      08/17/2020

      Points for Attention in the Replacement of Heat Exchange Tubes of Shell and Tube Heat

      Exchangers Shell and tube heat exchanger (shell and tube heat exchanger) is also called shell and tube heat exchanger.

      • 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 :

      Siemens Circuit Breaker Honeywell Circuit Breaker Schneider Circuit Breaker Mitsubishi Circuit Breaker Eaton Moeller Circuit Breaker AEG Circuit Breaker Terasaki Circuit Breaker Allen Bradley Circuit Breaker Fuji Circuit Breaker GE Circuit Breaker DZ47-60 D60 2P EW100EAG-3P063 EW50RAGU-3P010 SFKOG 1.6-2.5A 140M-K5F-D12 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2866323 2k32s225aud CKD 3GB1669R-00-A2N-3 CKD 3PA110-M5-D2-4 CKD 4F519-00-AC220V CKD AB41-03-8-02H-DC24V contactor sc 0 CS AD-25-V-G2 danfoss hlp072t4lc6 Delta AFB0312HA-7G82 Delta QFR1212HE-00 HIP HIP-10RV IMI Norgren 9710505.2051.000.00 JAMICON JF0625B2TMPR LG LX72LAEG lpv 150 12 Mitsubishi HNB78FC-YE PARKER MPRV-3-PP-14-K-N Renishaw Encoder VICKERS DG4V-5-2C-M-U-ED6-20

      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