一、用途
本系列熔断体适用于交流50hz、额定电压至800v、额定电流至160a的电气线路中作为半导体器件及其成套装置的短路保护。额定分断能力至100ka。产品符合国家标准gb13539.1/gb13539.4和国际电工委标准iec60269-1/iec60269.4。
二、结构特点
由纯银片制成的变截面熔体封装于由高强度瓷制成的熔管内,熔管中充满经化学处理过的高纯度石英砂作为灭弧介质,熔体二端采用点焊与触头牢固电连接。熔断体可带指示器或撞击器,当熔体熔断时能显示熔断(指示器)或转换成各种信号以及自动切换电路(撞击器)。。本系列熔断器具有装置方便、使用安全等特点。
熔断体型号
fuse model
|
国内外同类产品型号
models of similar products at home and
abroad
|
额定电压
rated vltage
(v)
|
额定电流
rated current
(a)
|
外形尺寸/尺码(mm)
overall
dimension/size
|
||||||||
图号
drawing no.
|
a
|
b
|
c
|
d
|
e
|
f
|
h
|
φd
|
||||
ngt00
|
rs711b rs6-00
|
380/800
|
2~160
|
5.1
|
50
|
77
|
100
|
29
|
27
|
2
|
51
|
10
|
熔断断体型号
fuse model
|
国内外同类产品型号
models of similar products at home and
abroad
|
额定电压
rated vltage
(v)
|
额定电流
rated current
(a)
|
外形尺寸/尺码(mm)
overall dimension/size
|
||||||||
图号
drawing no.
|
a
|
b
|
c
|
d
|
e
|
f
|
h
|
φd
|
||||
ngt1
|
rs6-1
|
380/1000
|
63~250
|
5.2
|
68
|
110
|
140
|
48
|
25
|
6
|
-
|
10.5
|
熔断体型号
fuse model
|
国内外同类产品型号
models of similar products at home and
abroad
|
额定电压
rated vltage
(v)
|
额定电流
rated current
(a)
|
外形尺寸/尺码(mm)
overall dimension/size
|
||||||||
图号
drawing no.
|
a
|
b
|
c
|
d
|
e
|
f
|
h
|
φd
|
||||
ngt2
|
rs6-2
|
380/1000
|
80~400
|
5.2
|
68
|
110
|
140
|
58
|
32
|
6
|
-
|
10.5
|
熔断体型号
fuse model
|
国内外同类产品型号
models of similar products at home and
abroad
|
额定电压
rated vltage
(v)
|
额定电流
rated current
(a)
|
外形尺寸/尺码(mm)
overall dimension/size
|
||||||||
图号
drawing no.
|
a
|
b
|
c
|
d
|
e
|
f
|
h
|
φd
|
||||
ngt3
|
rs6-3
|
380/1000
|
150~630
|
5.2
|
68
|
110
|
140
|
67
|
38
|
6
|
-
|
10.5
|
"NGT3熔断器"的额定电压为1000,800,660,300(V),型号是NGT3,额定电流为25,32,40,50,63,80,100,125(A),品牌是wosom,加工定制为是