4
Air Circuit Breakers
BT2 series
5
产 品 特 点
简便
安
装
、
节约
成
本
CW2
系列断路器
具
有
更
简
单
的安
装
方
式,
可
以
简便
实
现
CW2 Series Circuit Breakers can be simply
installed as follows:
Horizontal connection
Vertical connection
Composite connection
Simply installed
、
cost-saving
水
平
连
接
垂直连
接
混合连
接
先进可靠
的安全
性
能
CW2
系列断路器
具
有
可靠
的
:
抽屉座三位置锁
定
和自动
解锁
装
置
,安全
确
认“
连接
”、“试验”、“
分离
”
三
个
位置
。
Advanced and reliable safety performance
CW2 Series Circuit Breakers are reliable by the
following aspects:
Reliable assurance of the three positions:
connected
、
test
、
separated by the locked and
automatically unlocked mechanism at the draw-out
socket.
优异
的
升
级
换
代性
能
CW2-2000
断 路 器 ,
可
直 接 替
换
原 CW1-
2000
断路器,
无需改变母排
和
柜门
的开
孔尺寸
。
Outsta ding upgrade performance
n
CW2-2000 can directly substitute for CW1-
2000 without changing copper bar and aperture
dimensions on the panel sheet.
5
产 品 特 点
简便
安
装
、节约成
本
CW2
系列断路器
具
有更
简
单的
安
装
方式,
可
以
简便
实
现
CW2 Series Circuit Breakers can be simply
installed as follows:
Horizontal connection
Vertical connection
Composite connection
Simply installed
、
cost-saving
水
平
连
接
垂直连
接
混合连
接
先进可靠
的
安全
性
能
CW2
系列断路器
具
有
可靠
的
:
抽屉座三位置锁
定
和
自动
解锁
装
置,
安全
确
认
“连接”、“
试验
”、“
分离
”三
个
位置。
Advanced and reliable safety performance
CW2 Series Circuit Breakers are reliable by the
following aspects:
Reliable assurance of the three positions:
connected
、
test
、
separated by the locked and
automatically unlocked mechanism at the draw-out
socket.
优异的升
级
换
代性
能
CW2-2000
断 路 器 ,
可
直 接 替
换
原
CW1-
2000
断路器,无需改变母排和柜门的开孔尺寸。
Outsta ding upgrade performance
n
CW2-2000 can directly substitute for CW1-
2000 without changing copper bar and aperture
dimensions on the panel sheet.
Clear indication of ready-for-switching-on to ensure safe
manipulation and reliable operation.
More reliable safety protection with seconday terminals of
protection grade IP30
Compact size
BT2 series, Air Circuit Breakers, have five framesize and four
physical dimension sizes.
Ampere
frame
1600
2000
2500
4000
6300
Appearance
Width
248mm
347mm
401mm
767mm
Installation
The bus bar terminal of the BT2 series, Air Circuit Breakers, can
be simply installed as follows:
• Horizontal connection
• Vertical connection
• Composite connection
Safety performance
BT2 series, Air Circuit Breakers, are reliable by the following
aspects:
• Reliable assurance of the three positions:
Connected
Test
Separated
by the locked and automatically unlocked mechanism at the
draw-out socket.
Indication of ready-for-
switching-on:"ok"
Features