- Circuit Breakers[124]
- Wall Switches[20]
- Contact Person : Mr. Tang Tom
- Company Name : Zhejiang Hangpu Electric Appliance Co., Ltd.
- Tel : 86-0577-27871266
- Fax : 86-0577-27871263
- Address : Zhejiang,yueqing,No.55 Changcheng road, LiuShi ,YueQing city,ZhengJiang,China
- Country/Region : China
- Zip : 325604
moulded case circuit breaker MCCB DZ20-1600
Detailed Product Description
DZ20 series moulded case circuit breaker(mccb) 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 |
