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 5SN4425-8CN
      1/1
      Siemens Circuit Breaker 5SN4425-8CN
      $ 33 .20

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

      Quantity
      MOQ : 10
      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 400 V, 10kA, 4-pole, D, 25A
      Model
      product brand name SENTRON
      product designation Miniature circuit breaker
      design of the product Miniature circuit breaker 5SN
      General technical data
      number of poles 4
      number of poles / note 4P
      tripping characteristic class D
      circuit-breaker / Design 5SN4CN
      overvoltage category 3
      degree of pollution 2
      Voltage
      insulation voltage
      with multi-phase operation / at AC / rated value 440 V
      Supply voltage
      type of voltage AC
      operational current / at AC / rated value 25 A
      supply voltage / at AC / rated value 400 V
      operating voltage
      with multi-phase operation / at AC / maximum 440 V
      at DC / rated value / maximum 72 V
      supply voltage frequency
      rated value 50 Hz
      Protection class
      protection class IP IP20, with connected conductors
      Switching capacity
      switching capacity current
      acc. to EN 60898 / rated value 10 kA
      Dissipation
      power loss W / for rated value of the current / at AC
      / in hot operating state / per pole
      2.3 W
      Current
      Tripping residual / rated value / derated current / at
      40 Cel
      23.68 A

      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

      • B

        BRIAN FAIRCHILD

        Aug 25, 2025

        Siemens Circuit Breaker 5SN4425-8CN
        Quick turnaround and expert delivery
        Helpful
        Unhelpful
      • C

        Cesar Rodriguez

        Aug 21, 2025

        Siemens Circuit Breaker 5SN4425-8CN
        Your team is doing a great job, thanks.
        Helpful
        Unhelpful
      • K

        Kodi Nelson

        Nov 04, 2024

        Siemens Circuit Breaker 5SN4425-8CN
        Fast delivery, no issues!
        Helpful
        Unhelpful
      • J

        Jim Finnla

        Sep 01, 2024

        Siemens Circuit Breaker 5SN4425-8CN
        Los pruductos que vendéis son muy serviciales e informativos. Gracias.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 5SN4425-8CN
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 5SN4425-8CN

      $ 33 .20
      Click here to view shipping costs.

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

      Quantity
      MOQ : 10
      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 3VTB020-2AA03-0AA0

      Siemens Circuit Breaker 3VTB020-2AA03-0AA0

      US$1076.92
      New In stock for sale, Siemens Circuit Breaker 3VA9467-0PK11

      Siemens Circuit Breaker 3VA9467-0PK11

      US$126.92
      New In stock for sale, Siemens Circuit Breaker 5SY7604-7CC

      Siemens Circuit Breaker 5SY7604-7CC

      US$86.54
      New In stock for sale, Siemens Circuit Breaker QJ23B150

      Siemens Circuit Breaker QJ23B150

      US$517.50
      New In stock for sale, ABB Circuit Breaker A1C 125 TMF 100-1000 3p F F

      ABB Circuit Breaker A1C 125 TMF 100-1000 3p F F

      US$300.00
      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, AEG Circuit Breaker ELFA-E81-L16A

      AEG Circuit Breaker ELFA-E81-L16A

      US$46.00
      New In stock for sale, ABB Circuit Breaker MS116-0.4

      ABB Circuit Breaker MS116-0.4

      US$272.50
      New In stock for sale, JQAUDIO Transformer LB-1

      JQAUDIO Transformer LB-1

      US$49.18
      New In stock for sale, Siemens Contactor 3RT2015-1BB41-0CC0

      Siemens Contactor 3RT2015-1BB41-0CC0

      US$67.31
      New In stock for sale, PHOENIX Surge Protection Device DT-UFB-V24/S-9-SB

      PHOENIX Surge Protection Device DT-UFB-V24/S-9-SB

      US$953.46
      New In stock for sale, Ferraz Shawmut Fuse A070UD31KI500

      Ferraz Shawmut Fuse A070UD31KI500

      US$192.31
      New In stock for sale, TYCO Relay V23100V4524A000

      TYCO Relay V23100V4524A000

      US$53.46
      New In stock for sale, IRC Resistor 2W 100.6K

      IRC Resistor 2W 100.6K

      US$38.46

      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, Yuken Solenoid Valve DSG-01-3C12-D24-N1-50

      Yuken Solenoid Valve DSG-01-3C12-D24-N1-50

      US$195.00
      New In stock for sale, P+F Pepperl Fuchs Sensor NBB1,5-F79-E1-5M

      P+F Pepperl Fuchs Sensor NBB1,5-F79-E1-5M

      US$122.69
      New In stock for sale, KOGANEI Air Cylinder DA20X70

      KOGANEI Air Cylinder DA20X70

      US$115.38
      New In stock for sale, Delta Servo Motor ECMA-EA1835AS

      Delta Servo Motor ECMA-EA1835AS

      Contact Us
      New In stock for sale, KOGANEI Air Cylinder ORGA40X700-L-S2

      KOGANEI Air Cylinder ORGA40X700-L-S2

      US$1213.33
      New In stock for sale, STANNY Tool for Metal Cutting BT50-HBOR63-284 BMKC 190-230

      STANNY Tool for Metal Cutting BT50-HBOR63-284 BMKC 190-230

      Contact Us
      New In stock for sale, ULVAC Vacuum Pump PMB300D-MF4J1S7I2XX

      ULVAC Vacuum Pump PMB300D-MF4J1S7I2XX

      Contact Us
      New In stock for sale, NSK Bearing NU 312 EM

      NSK Bearing NU 312 EM

      US$186.31
      New In stock for sale, IFM Sensor IF5337

      IFM Sensor IF5337

      US$76.92
      New In stock for sale, Yamatake Switch BZ-2RW0113-T4-J

      Yamatake Switch BZ-2RW0113-T4-J

      Contact Us

      Recent related posts

      Know Reasons Why AC Compressor Market May See New Emerging Trends

      07/09/2020

      Know Reasons Why AC Compressor Market May See New Emerging Trends

      Latest Study on Industrial Growth of Global AC Compressor Market 2019-2025. A detailed study accumulated to offer Latest insights about acute features of the AC Compressor market. The report contains different market predictions related to market size, revenue, production, CAGR, Consumption, gross margin, price, and other substantial factors.

      HMI Troubleshooting and Maintenance?

      06/24/2022

      HMI Troubleshooting and Maintenance?

      HMI (human-machine interface) devices are crucial components of automated systems. An HMI makes it possible for a human to interact with a machine efficiently and productively.

      A Brief Introduction to the Chiller

      03/16/2022

      A Brief Introduction to the Chiller

      The chiller, whose full name is the evaporative cooler, is also known as the air cooler, water-cooled air conditioner, industrial air conditioner, energy-saving

      Why is the air conditioner not cooling

      06/24/2020

      Why is the air conditioner not cooling

      1.Check whether the compressor is working normally. If the compressor is broken, the air conditioner cannot start normally and there will be no cooling effect. 2. There is not enough refrigerant in the air conditioner. At this time, you need to add Freon, and the time for adding Freon can be very long. 3. The air conditioner itself has quality problems and the electrical components have failed. In this case, you need to find a master to repair it.

      What is a Water Source Heat Pump (with Water Source Heat Pump Diagram)

      07/20/2023

      What is a Water Source Heat Pump (with Water Source Heat Pump Diagram)

      A water source heat pump (WSHP) is an HVAC system that uses the natural heat in water to provide heating, cooling, and hot water for commercial and residential buildings.

      The development history of single screw machine

      09/22/2020

      The development history of single screw machine

      1. The history and current situation of single screw compressor    In 1960, France's B. Zimmern proposed the idea of ​​a single screw compressor and obtained a patent. In 1962, the first prototype was trial-produced, and it was officially produced and put on the market by Peugeot in the early 1970s.

      Newly installed air conditioner, it trips when plugged in, what's going on

      06/14/2020

      Newly installed air conditioner, it trips when plugged in, what's going on

      Newly installed air conditioner, it trips when plugged in, what's going on This question is about the problems that occur when the newly purchased appliances are used for the first time.

      After reading this article, completely get rid of the phenomenon of centrifugal refrigeration compressor surge

      08/12/2020

      After reading this article, completely get rid of the phenomenon of centrifugal refrigeration compressor surge

      Centrifugal refrigeration compressor is a speed compressor, which is a kind of impeller rotating machinery. It relies on the high-speed rotating impeller to do work on the gas to increase the gas pressure.

      Debugging method of central air conditioning system

      08/20/2020

      Debugging method of central air conditioning system

      Before the central air conditioner is put into use, the entire system must be debugged. The commissioning of the central air-conditioning system can be divided into: cold water system, cooling system, terminal equipment and air-conditioning host.

      What are the irrelevant and unreasonable requirements in air conditioning procurement

      08/25/2020

      What are the irrelevant and unreasonable requirements in air conditioning procurement

      As a device commonly used in daily life and work, the purchase demand for air conditioners is strong all year round. Looking through the bidding documents of the government procurement of air-conditioning projects,

      • 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 :

      Cutler Hammer Circuit Breaker Fuji Circuit Breaker Schneider Circuit Breaker Mitsubishi Circuit Breaker GE Circuit Breaker Siemens Circuit Breaker Allen Bradley Circuit Breaker Honeywell Circuit Breaker Eaton Moeller Circuit Breaker AEG Circuit Breaker OSMC65H3C32 CB E1 24DC/6A NO P-2800905 MC0C310AT DZ47-60 D25 3P EW32AFC-2P015 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 Copeland CR62KQM-TFD-203 C-R221H6R Ebmpapst R2E133-BH66-14 Ebmpapst RG148/1200-3633-010303-108 Ebmpapst S4Q254-BR05-09 fh4525y Huaguang AQAW110 Huaguang GN90 jiaxipera NB1113Y kde2405pfvx LG NR45LAEG Nidec MGT8012VB-W38 Norgren D70731 Panasonic DG73C12RAU6 (RSCR) RH145VHLC Senex Transmitter SUNON MG60150V1-C120-S9C TAJ9480Z Toshiba PH200X2C-4FT ZEN117YZA-C

      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