Alike mitsubishi mccb moulded case circuit breaker SKW NF63-CW 3P 63A

Location:
Yueqing, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

1,Application and range of application

The NF-CW series moulded case circuit breaker plastic outer covering type circuit breaker (hereafter refers to as circuit breaker), is this company uses the international advanced design, one of the technique of manufacture development, development new circuit breakers. Its fixed isolation voltage is 690V, is suitable in exchanges 50Hz, fixed working voltage 400V and below.Rated current to 800A circuit as frequent changeover gum less frequent motor starter. The Circuit breaker with overload, short circuit protection device, and less voltage protection circuit and power equipment are not damaged.

2,Technical parameter

Type


Number of poles


Rated current in(A)


Rated voltage Ue(V)

Short-circuit Interrupting capacity Icu/Ics(KA)

DC

AC

250V

230V

400V

440V

500V

NF30-CW

3

3,5,10,15,20,25,30

AC400(380)
AC690(660)
DC250

-

5/2

5/2

2.5/1

2.5/1

NF50-CW

3

5,10,15,20,30,40,50

-

5/2

5/2

2.5/1

2.5/1

NF60-CW

3

10,15,20,20,40,50,60

-

5/2

5/2

2.5/1

2.5/1

NF125-CW

3

50,60,75,100,125

-

25/13

10/5

10/5

7.5/4

NF250-CW

3

125,150,175,200,225,250

-

30/15

18/9

15/8

10/5

NF400-CW

3

250,300,350,400

-

35/25

25/18

25/18

15/10

NF630-CW

3

500,600,630

-

50/35

35/25

35/25

18/10

....



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Contact Information

Company:
 Wenzhou Shouke Electric Co., Ltd.
Phone Number:
  0086-0577-15888227646
Fax Number:
 0086-0577-62876866