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Thermal Magnetic Adjustable MCCB Motor Protective Circuit Breaker

Thermal Magnetic Adjustable MCCB Motor Protective Circuit Breaker

    • Thermal Magnetic Adjustable MCCB Motor Protective Circuit Breaker
  • Thermal Magnetic Adjustable MCCB Motor Protective Circuit Breaker

    Product Details:

    Place of Origin: China
    Brand Name: KRIPAL
    Certification: CE, KEMA
    Model Number: UKM32-630/3

    Payment & Shipping Terms:

    Minimum Order Quantity: 100 pcs
    Price: negotiable
    Packaging Details: Each unit packed in a individual box
    Delivery Time: 20 days and depends on ordering quantity
    Payment Terms: T/T, L/C
    Supply Ability: 50000 pcs per month
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    Detailed Product Description
    Ampere Range: 16A,20A,25A,32A,40A,50A,63A,80A,100A,125A,160A Poles Available: 3 Pole
    Breaking Capacity: 50KA Certificate: CE, KEMA
    Purpose: For Protection Of Power Distribution Trip Unit: Thermal Adjustable
    High Light:

    Earth Leakage Circuit Breaker

    ,

    Residential Circuit Breakers

     

    Thermal Magnetic Adjustable MCCB Motor Protective Circuit Breaker

     

     

    KRIPAL has the Utility Model Patent for the structure of double making & double breaking!

     

     

    The UKM32 series MCCB are used for making, breaking, and protection of low-voltage  distribution  systems and motors. Several breaking capacities exist for each model of circuit breaker, meeting 

    the demands for varying types of protection. Several different rated current levels are available for 

    each frame size

     

    Model

    Rated current (A)

    UKM32-160

    16

    20

    25

    32

    40

    50

    63

    80

    100

    125

    160

    UKM32-250

    40

    50

    63

    80

    100

    125

    160

    200

    250

    -

    -

    UKM32-630

    300

    400

    500

    630

    -

    -

    -

    -

    -

    -

    -

     

     

    Description:

     

    1. Thermal magnetic adjustable
    2. Double making & double breaking design
    3. Contacts: 85% AgCdo
    4. Metal parts: cooper
    5. Plastic Parts: brand-new materials

    6. High breaking capacity.

    7. Bearing Rotating shaft

    8. The max breaking capacity of each model is up to 150 kA
    9. U-type fixed contact design
    10. Don't contain any noxious substances and its manufacturing And processing are performed in 

    accordance with the requirements of ISO14001.

     

     

    Specifications:

     

    MCCBs for power distribution

    UKM32-160

    UKM32-250

    UKM32-630

    Frame size

    160

    250

    630

    Rated current, In

    16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 160

    40, 50, 63, 80, 100, 125, 160, 200, 250

    300, 400, 500, 630

    Poles

    3, 4,

    3, 4,

    3

    Rated operational Voltage, Ue

    AC              (V)

    690

    690

    690

    DC              (V)

    500

    500

    500

    Rated impulse withstand voltage, Uimp

    8

    8

    8

    Rated insulation voltage. Uimp

    750

    750

    750

    Rated ultimate short circuit breakering capacity, Icu

    N

    N

    N

    AC 50/60HZ

    220/240V  (KA)

    85

    100

    100

    380/415V  (KA)

    50

    85

    65

    440/460V  (KA)

    50

    70

    65

    480/500V  (KA)

    30

    50

    42

    660/690V  (KA)

    5

    8

    10

    DC

    250V          (KA)

    42

    65

    50

    2 poles in series

    500V          (KA)

    42

    65

    50

    Rated service breaking capacity, Ics(%Icu)

    100%

    100%

    100%

     

     

    Advanced Magnetic Field Analysis: 

     

    For a circuit breaker, the distrbution of the magnetic field in its contact system has a direct impact on its performance, but the magnetic field is not visible. The UKM32 is designed by combining the overall
    simulation technique with several tests, which enables a rational distribution of the magnetic
    field and endows a circuit breaker with excellent performance capabilities:

     

    1. Ensuring that a strong electrodynamic repulsion force will be generated as soon as a short-circuit
    occurs;

     

    2. Ensuring that the electrical arc can be blown into the arcing chamber instantly;

     

    3. Ensuring that there will be sufficient pressures between the moving contact and the fixed one
    when the circuit breaker functions normally and the contact resistance between the two contacts
    is sufficiently low.

     

     

    Thermal Magnetic Adjustable MCCB Motor Protective Circuit Breaker 0

     

     

    Declaration:

     

    KRIPAL is a factory with more than 20 years manufacturing experience and the mold tooling are build by ourselves. Furthermore our items are different from others to a certain degree. Hereby, we claim that KRIPAL is the only one who makes this item and the same products you got from other companies are also supplied by KRIPAL.

     

    Why not get goods from us directly?

    Contact Details
    Zhejiang KRIPAL Electric Co., Ltd.

    Contact Person: Allen

    Tel: +8613780109789

    Send your inquiry directly to us
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