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.
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