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Circuit Breakers (Low Capacity)(Connection Method:Backside shape)

Circuit Breakers (Low Capacity) products in the Electrical & Controls category. Specified by Connection Method Backside shape. There are around 2 items of Circuit Breakers (Low Capacity) products available and the specifications can easily be compared. Parts and equipment for controlling machines and electrical systems. Controllers and power supplies. Circuit Breakers (Low Capacity) offers a wide selection, on time free shipping no minimum order with 24/7 support.
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    Molded Case Circuit Breakers (MCCB) NF-SV/SEW/SW Series with accessories

    Molded Case Circuit Breakers (MCCB) NF-SV/SEW/SW Series with accessories

    MITSUBISHI

    Ampere frame Rated block capacity AC 100 V(kA) Rated block capacity AC 200 V(kA) Rated block capacity AC 400 V(kA) Rated Braking Capacity at Rated Voltage of VDC 250(kA) Rated block capacity, voltages except VAC 100/200/400, VDC 250 Number of Poles Rated Current(A) Mounting Method Connection Method Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    400AF or higher - 85 50 - Available 3 400 - Backside shape CE / CCC 257 140 155
    From: 13,996,250 VND
    Days to Ship: Số ngày giao hàng: Quote
    day to ship Quote
  • You can add up to 6 items per a category to the compare list.

    Molded Case Circuit Breakers (MCCB) NF-CS Series with accessories

    Molded Case Circuit Breakers (MCCB) NF-CS Series with accessories

    MITSUBISHI

    Ampere frame Rated block capacity AC 100 V(kA) Rated block capacity AC 200 V(kA) Rated block capacity AC 400 V(kA) Rated Braking Capacity at Rated Voltage of VDC 250(kA) Rated block capacity, voltages except VAC 100/200/400, VDC 250 Number of Poles Rated Current(A) Mounting Method Connection Method Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    400AF or higher - 50 36 20 Available 3 500 - Backside shape CE / CCC 257 140 155
    From: 17,242,500 VND
    Days to Ship: Số ngày giao hàng: Quote
    day to ship Quote
BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Ampere frame
Rated block capacity AC 100 V(kA)
Rated block capacity AC 200 V(kA)
Rated block capacity AC 400 V(kA)
Rated Braking Capacity at Rated Voltage of VDC 250(kA)
Rated block capacity, voltages except VAC 100/200/400, VDC 250
Number of Poles
Rated Current(A)
Mounting Method
Connection Method
Representative Standard
Dimension height(mm)
Dimension width(mm)
Dimension depth(mm)

    You can add up to 6 items per a category to the compare list.

    Molded Case Circuit Breakers (MCCB) NF-SV/SEW/SW Series with accessories

        You can add up to 6 items per a category to the compare list.

        Molded Case Circuit Breakers (MCCB) NF-CS Series with accessories
          BrandNhãn hiệu

          MITSUBISHI

          MITSUBISHI

          Product SeriesDòng sản phẩm

          Molded Case Circuit Breakers (MCCB) NF-SV/SEW/SW Series with accessories

          Molded Case Circuit Breakers (MCCB) NF-CS Series with accessories

          From

          13,996,250 VND

          17,242,500 VND

          Days to ShipSố ngày giao hàng Quote Quote
          Ampere frame400AF or higher400AF or higher
          Rated block capacity AC 100 V(kA)--
          Rated block capacity AC 200 V(kA)8550
          Rated block capacity AC 400 V(kA)5036
          Rated Braking Capacity at Rated Voltage of VDC 250(kA)-20
          Rated block capacity, voltages except VAC 100/200/400, VDC 250AvailableAvailable
          Number of Poles33
          Rated Current(A)400500
          Mounting Method--
          Connection MethodBackside shapeBackside shape
          Representative StandardCE / CCCCE / CCC
          Dimension height(mm)257257
          Dimension width(mm)140140
          Dimension depth(mm)155155

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          1. 1

          Related Categories to Circuit Breakers (Low Capacity)Danh mục liên quan đến Circuit Breakers (Low Capacity)

          FAQ Circuit Breakers (Low Capacity)

          Question: Types of circuit breaker and their applications.
          Answer: Circuit breakers mainly are categorized based on application as per voltage.
          1. Low Voltage Circuit Breaker
          Low-voltage circuit breakers are typically used in applications such as lighting circuits, motor control centers, feeder circuits, and any application in which electrical power needs to be turned on and off and overcurrent protection is required.
          2. Medium Voltage Circuit Breakers
          Medium voltage breakers are designed to be operated electrically by a closing solenoid or a stored energy mechanism. Manual operation is used primarily for breaker maintenance.
          3. HIGH-VOLTAGE CIRCUIT BREAKERS
          High-voltage circuit breakers are mechanical switching devices that connect and break current circuits (operating currents and fault currents) and carry the nominal current in the closed position.
          Question: What can cause the main circuit breaker to trip?
          Answer: The most common cause of a tripped circuit breaker is an overload in that circuit. Each circuit is only intended to carry a certain electrical load, and if it exceeds this load, it will cause the breaker to trip. This is important, as overloading a circuit can cause the wiring to heat up and potentially create a fire risk. In fact, it is this excess heat running through the circuit that causes the breaker to trip.
          Question: How we know that have to replace breaker?
          Answer: 1. Breaker trips frequently.
          2. Burning smell coming from the electrical panel.
          3. Poorly performing appliances and light fixtures.
          4. Breaker fails to stay in reset mode.
          5. Visible signs of physical damage.
          Question: How do I know whether to get a 15 or 20 A circuit breaker?
          Answer: Calculate the total current of all electrical equipment. that want to be connected to the breaker The sum of the calculated current should not exceed 80% of the breaker capacity. For example, a 15 A breaker can be connected to external devices up to 12A (15 x 0.80 = 12), and a 20 A breaker can be connected to external devices up to 16A (20 x 0.80 = 16). This can lead to calculation errors and can cause a fire.