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NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA

NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA

    • NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA
    • NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA
    • NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA
    • NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA
  • NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA

    Product Details:

    Place of Origin: China
    Brand Name: Chint
    Certification: CE, CB, KEMA/Dekra etc.
    Model Number: NM1

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 unit
    Price: USD20~USD200
    Packaging Details: Standard export carton
    Delivery Time: 5-8 working days
    Payment Terms: T/T, Western Union
    Supply Ability: 1,000pcs/month
    Contact Now
    Detailed Product Description
    Product Name: Mccb Moulded Case Circuit Breaker,Good Quality 3 Pole Tmax 100A Mccb Molded Case Circuit Breaker,compact NS 800A 1000A 1250A 1600A Mccb Molded Case Circuit Breaker Rated Voltage: 380V,380/400V,AC230/440/660,230/400V AC 50/60Hz
    Rated Current: 25,25,32,40,50,63,80,100,125,160,200,250,315,350,400,500,630A Poles Number: 3,4,3P 4P
    Breaking Capacity: 25-50kA Material: Plastic,High Standard Plastic Silver Copper,Nylon PA66
    Installation: Fixed And Plug-in Standard: IEC 60947-2

    Chint NM1 Molded Case Circuit Breaker 3, 4 Pole 16~630A 380V 415V Icu up to 50kA in compliance with IEC 60947
     
    The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and under voltage condition occurred in the power distribution circuit. Besides, it can also provide protection of overload, short circuit and under voltage for the non-frequent start of motor.
     
    General
    1.1 Certificates: KEMA, UKrSEPRO, EAC, RCC, EK; 1.2 Electric ratings: AC 690V,50/60HZ, 10~1250A; 1.3 Mounting mode: Vertical and horizontal; 1.4 Standard: IEC/EN60947-2
     
    Operating conditions
    4.1 Temperature: -5℃ ~+40℃ ; the average value within 24h shall not exceed +35℃.(please refer to coefficients on P79 for temperature compensation correction); for the circuit breaker with thermo-magnetic release, +40℃ is set to be the standard temperature for ratings. For temperature not between -5℃ ~+40℃ , please contact us for temperature compensation correction.
    4.2 Altitude: not exceed 2000m (Please contact with us for reduction coefficient if altitude at the mounted site beyond 2000m).
    4.3 Pollution grade: Grade 3 4.4 Air conditions At mounting site, relative humidity not exceed 50% at the max temperature of +40℃ , higher relative humidity is allowable under lower temperature. For example, RH could be 90% at +20℃ , special measures should be taken to occurrence of dews.
     
     
     
    Frame size:
    NM1 series moulded case circuit breaker: 63A, 125A, 160A, 250A, 320A, 400A, 630A, 800A, 1000A, 1600A
    NM1 series electronic breaker: 160A, 250A, 320A, 400A, 630A, 1000A, 1600A
    ● Rated operational voltage: Ue (VAC): 400/415/690
    ● Breaking capacity code: C, S, H, R
    ● Number of poles: 3P, 4P
    ● Release type:

    • thermal magnetic fixed type;

    • magnetic adjustable type;

    • thermal magnetic adjustable type;

    • thermal and magnetic adjustable type;

    • electronic type.

    ● Installation method: Fixed type; pulg-in type
     
    Main Technical Specification

    Type

    Rated
    current (A)

    Polenum-ber

    Ratedinsui-
    atingvolt-age(V)

    Rated
    operat-ingvolt-age(V)

    Arcing-
    over
    distance
    (mm)

    Ultimate
    short
    circuit
    breaking
    capacity
    (KA)

    Servies
    short
    circuit
    breaking
    capacity
    (KA)

    Operation
    perform-
    ance

    Utiliza-tioncat-egory

    Load

    Unload

    CM1-63L

    (6),10
    16,20
    25 ,32
    40,50
    63

    3, 4

    500V

    400V

    0

    25

    18

    1500

    8500

    A

    CM1-63M

    0

    50

    35

    CM1-100L

    (10),16
    20,25
    32,40
    50,63
    80,100

    800V

    0(≤50)

    35

    22

    CM1-100M

    0(≤50)

    50

    35

    CM1-100H

    0(≤50)

    85

    50

    1000

    7000

    CM1-225L

    100,125
    160,180
    200,225

    ≤50

    35

    22

    CM1-225M

    ≤50

    50

    35

    CM1-225H

    ≤50

    85

    50

    1000

    4000

    CM1-400L

    225,250
    315,350
    400

    ≤50

    50

    35

    CM1-400M

    ≤100

    65

    42

    CM1-630L

    400,500
    630

    ≤100

    50

    35

    CM1-630M

    ≤100

    65

    42

    CM1-630H

    ≤100

    100

    65

    CM1-800M

    630,700
    800

    3

    ≤100

    75

    50

    CM1-800H

    ≤100

    100

    65

    CM1-1250M

    1000,1250

    ≤100

    100

    65

    CM1-1250H

    ≤100

    125

    75

    CM1-1600M

    1600

    ≤100

    150

    80
     

     
    NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA
    NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA
    NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA

    Contact Details
    Wuxi Fenigal Science & Technology Co., Ltd.

    Contact Person: harry

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