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Tengen International Industrial Limited
Tengen International Industrial Limited
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690V Electrical Module Case Circuit Breaker 2P 3P AC400 690 DC250V

690V Electrical Module Case Circuit Breaker 2P 3P AC400 690 DC250V

Brand Name : Tengen
Model Number : NF Type
Certification : CCC CE CB
Place of Origin : Zhejiang, China (Mainland)
MOQ : 50
Price : negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 80000 Pieces per Month
Delivery Time : 5-15 work days after confirm the payment
Packaging Details : Standard package or according to customer's requirements
Poles number : 2,3
Ue : AC400 690 DC250V
Rated current in(A) : Up to 630A
Weight : 0.45~9.4kg
color : black
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NF-50 NF-60 NF-100 NF-250 NF-400 NF-630 series molded case circuit breaker 2P 3P


1. Item name: Moulded case circuit breaker NF
2. Function: Circuit-breaker failure protection
3. Rated voltage: 690V
4. Rated current: 6-630A
5. Frequency: 50/60Hz
6. Standard: IEC60947-2


The NF-CP series 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.


Type

Number of poles

Rated current in(A)


Rated voltage Ue(V)


Short-circuit Interrupting capacity Icu/Ics(KA)


Weight(Kg)

DC

AC

250V

230V

400V

440V

500V

NF50-CP

2

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

AC400(380)
AC690(660)
DC250

2.5/1

5/2

5/2

2.5/1

2.5/1

0.45

3

-

0.65

NF60-CP

2

50,60

2.5/1

5/2

5/2

2.5/1

2.5/1

0.45

3

-

0.65

NF100-CP

2

50,60,75,100

7.5/4

25/13

10/5

10/5

7.5/4

0.70

3

-

1.00

NF250-CP

3

125,150,175,200,225,250

-

30/15

18/9

15/8

10/5

1.50

NF400-CP

3

250,300,350,400

-

35/25

25/18

25/18

15/10

5.5

NF630-CP

3

500,600,630

-

50/35

35/25

35/25

18/10

9.4



Technical Parameters:



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