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Electrical circuit breaker DZ20-1600 4P
Electrical circuit breaker DZ20-1600 4P

Detailed Product Description


Electrical circuit breakerDZ20 series is suitable for turn-on or turn-off not frequently and starting a motor not frequently in the circuit of AC 50HZ, rated current from 16A to 2000A, rated insultating voltage 660V, rated operating voltage 380V(400V) or below.

It can keep the circuit and power supply from damage when the motor overload, short circuit or under-voltage.

The MCCB can be installed vertical and horizontal. It should go through power line from 1,3,5.

The products comply with the IEC60947-2, GB14048.2, JB8589-1997 standards.

 

Connecting:

Altitude: below 2000m

Ambient temperature:-5centigrade to +40centigrade, average below +35centigrade

Raelative humidity:less than 50% in the ambient temprature of +40centigrade.

Pollution grade:3

Install category:3, but 4 when lnm more than 800A

Main technical specifications:   

Type

Rated current(A)

Rated operating voltage(V)

Rated insultating voltage(V)

R.ultimate.breaking capacity(KA)

R.working short-circuit breaking capacity

DZ20Y-100/3300

 

10,16,20,25,32,40,

50,63,80,100

 

 

AC380(400)

 

AC690

18

14

DZ20J-100/3300

35

18

DZ20G-100/3300

100

50

DZ20Y-100/4300

35

18

DZ20C-160/3300

10,16,20,25,32,40,

50,63,80,100,125,160

AC380(400)

AC690

12

--

DZ20Y-225/3300

 

100,125,140,160,

180,200,225

 

AC380(400)

 

AC690

25

19

DZ20J-225/3300

42

25

DZ20G-225/3300

100

50

DZ20J-225/4300

42

25

DZ20C-250/3300

100,125,140,160,180,200,225,250

AC380(400)

AC690

15

 

DZ20Y-400/3300

 

 

 

200,225,250,315,350,400

 

 

30

23

DZ20J-400/3300

42

25

DZ20G-400/3300

100

50

DZ20Y-400/4300

30

23

DZ20J-400/4300

42

25

DZ20C-400/3300

20

--

DZ20Y-630/3300

 

400,500,630

 

AC380(400)

 

AC690

30

23

DZ20J-630/3300

50

25

DZ20G-630/3300

100

50

DZ20J-630/4300

50

25

DZ20C-630/3300

20

--

DZ20Y-1250/3300

 630,700,800,900,1000,1250

AC380(400)

AC690

50

38

DZ20J-1250/3300

65

32.5

DZ20J-1250/4300

65

32.5

DZ20J-1600/3300

1400,1500,1600

AC380(400)

AC690

65

32.5

DZ20J-1600/4300

65

32.5

 

 

Shipment and Payment:

Payment must be made within 30 days of order.

The express shipping usually takes 3-7working days dependent on the country delivered to. We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.Any import charges or fees are the buyers responsibility.

Terms:

The buyer is responsible for all shipping costs incurred.

Please contact us before leaving any negative or neutral feedback. We will work with you to solve the problem.

Thanks for your attention!

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