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SIEMENS MD63F800 Molded Case Circuit Breakers – Industrial Control Solutions

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The SIEMENS MD63F800 Molded Case Circuit Breakers offer unparalleled reliability and safety, designed for industrial control systems requiring robust protection against overloads and short circuits.

Current Rating (Amperes):800A

Voltage Rating (Volts):690V AC

Rated Interruption Current (KA):65kA at 690V AC

Number of Poles:3

Trip Type:Electromagnetic

Thermal Magnetic Operation:Yes

Operating Ambient Temperature Range:-20°C to +40°C

Protection Class:IP20

Insulation System:Class H (130°C)

    The SIEMENS MD63F800 Molded Case Circuit Breakers are designed for demanding industrial environments, offering unparalleled reliability and durability.

    Featuring a compact and robust design, these circuit breakers are ideal for protecting sensitive equipment against overloads and short circuits, ensuring continuous operation.

    Equipped with advanced magnetic and thermal protection, they provide precise control over circuit interruption, minimizing downtime and reducing maintenance costs.

    Manufactured using high-quality materials like silver-iridium contacts and PTFE insulation, the MD63F800 ensures low contact resistance and superior heat dissipation.

    With a wide operating temperature range from -5°C to 40°C, these circuit breakers are suitable for various industrial settings, enhancing their versatility and adaptability.

    Compliant with international standards such as UL, CE, and EN60947-2, the SIEMENS MD63F800 circuit breakers meet the highest safety and performance requirements.

SIEMENS MD63F800 Molded Case Circuit Breakers




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      Guangzhou Qiming Automation Technology Co., Ltd. Main categories: tension control, controller, register, converter, communication module, expansion module, power supply unit, power module, control module, serial button, control motherboard, electronic module, system module, logic module, input unit, parameter module, output module, protection module, excitation system card, signal conditioner, processor module, Ethernet module, processor unit, circuit board module, signal acquisition module, DCS system module, BENTLY, human-machine interface touch screen, etc. ...
    Q: Does your company provide samples? Is it free or extra charge?

      A: It depends on the goods you need and the quantity you order.

      Q: What are your payment terms?

      A: 100% T/T before shipment. If the quantity is large, we can negotiate.

      ⇒ Company Services:

      1. Fast delivery (1-7 days for stock products)

      2. Rich experience (more than 10 years of sales experience)

      3. Large inventory (various brands and overseas warehouses)

      4. Quality insurance (1 year warranty for clear product condition)

      ⇒ Shipping

      1. For stock items, we will ship to you within 7 days after receiving payment

      2. We can ship to all parts of the world by DHL, UPS, FEDEX, TNT and EMS.

      3. If you have a shipping agent, please tell us before shipment.

      4. We will pack the parts in a sturdy box, if you have any special needs, please inform us.

      5. We usually ship before 4:30 pm, and we will send you the tracking number after shipping. It takes 7~15 days to receive the package.

      6. Please email us when you receive the package.

      7. When asking about shipping costs, please include all information, otherwise it will slow down the process.

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