Product Lists
Product Search
Product show
NF
PDF Download
Frame rated current Inm(A) 30 50 125
Type NF30-CW NF63-CW NF125-CW
Photo
Rated current In (A) 40
reference ambient temperature
6,10,16,20,
25,32
6,10,16,20,
25,32,40,50,
63
60,75,100,
125
Number of poles 3 3 3
Max rated service voltage Ui(V) AC 690 690 690
DC 250 250 250
Dimensions and mounting details a 67.5 75 90
b 96 130 130
c 49 68 61
ca 67 88 88
bb 84 110 110
aa 23.5 25 30
Dimensions and mounting details GB14048-2 AC
(No symmetry value/symmetry value)
550V 600V 0.5 1.5 10
440V 480V 1 2.5/1 15
380V 1.5 5/2 25
220V 240V 1.5 7.5/4 30
IEC60/947-2
Icu
AC
500V 0.5 2.5/1 10
440V 0.75 2.5/1 10
415V 1 2.5/1 15
380V 1.5 5/2 25
240V 1.5 7.5/4 30
DC 250V 0.5 7 7.5
125V 1 5 10
Connection way Press terminal
Shopping fitting Alarming switch (AL) -
Auxiliary switch (AUX) -
Voltage release mounting (SHT) -
Low Voltage release mounting (UVT) -
Accessory lead wire terminal platform (LT) -
Outer operate handle -
Terminal isolation cover - -
Automatic tripping device Complete electromagnetism type
Trip button - Have


Frame rated current Inm(A) 250 400 600
Type NF250-CW NF400-CW NF630-CW
Photo
Rated current In (A) 40
reference ambient temperature
125,150,175,
200,225,250
250,300,
350,400
500,600,630
Number of poles 3 3 3
Max rated service voltage Ui(V) AC 690 690 690
DC 250 250 250
Dimensions and mounting details a 105 140 210
b 140 257 275
c 61 97 97
ca 92 135 155
bb 126 194 243
aa 35 44 70
Dimensions and mounting details GB14048-2 AC
(No symmetry value/symmetry value)
550V 600V 10 10 15
440V 480V 15 15 18
380V 18 18 30
220V 240V 30 30 50
IEC60/947-2
Icu
AC
500V - 10 15
440V - 10 15
415V 1.5/1.5 15 18
380V 1.5/1.5 18 30
240V 2.5/2 30 50
DC 250V - - 15 20
125V - - 20 30
Connection way Press terminal
Shopping fitting Alarming switch (AL) -
Auxiliary switch (AUX) -
Voltage release mounting (SHT) -
Low Voltage release mounting (UVT) -
Accessory lead wire terminal platform (LT) -
Outer operate handle -
Terminal isolation cover - -
Automatic tripping device Complete electromagnetism type
Trip button - Have


Frame rated current Inm(A) 30 50 125
Type NF30-SW NF63-SW NF125-SW
Photo
Rated current In (A) 40
reference ambient temperature
16,10,16,
20,25,32
6,10,16,
20,25,30,
40,50,63
60,75,100,
125
Number of poles 3 3 3
Max rated service voltage Ui(V) AC 690 690 690
DC 250 250 250
Dimensions and mounting details a 75 75 90
b 130 130 130
c 68 68 61
ca 90 90 88
bb 110 110 110
aa 25 25 30
Dimensions and mounting details GB14048-2 AC
(No symmetry value/symmetry value)
550V 600V 7.5/4 5 5/3
440V 480V 10/5 7.5/4 30/15
380V 10/5 10/5 50/25
220V 240V 25/13 10/5 50/25
IEC60/947-2
Icu
AC
500V 7.5/4 25/13 100/50
440V 10/5 7.5/4 30/15
415V 10/5 10/5 50/25
380V 10/5 10/5 50/25
240V 25/13 25/13 100/50
DC 250V 7.5/4 7.5/4 40/20
125V - - -
Connection way Press terminal
Shopping fitting Alarming switch (AL) -
Auxiliary switch (AUX) -
Voltage release mounting (SHT) -
Low Voltage release mounting (UVT) -
Accessory lead wire terminal platform (LT) -
Outer operate handle -
Terminal isolation cover - -
Automatic tripping device Complete electromagnetism type
Trip button - Have


Frame rated current Inm(A) 250 400 600
Type NF250-SW NF400-SW NF630-SW
Photo
Rated current In (A) 40
reference ambient temperature
125,150,
175,200,
225,250
250,300,
350,400
500,600,630
Number of poles 3 3 3
Max rated service voltage Ui(V) AC 690 690 690
DC 250 250 250
Dimensions and mounting details a 105 140 210
b 165 257 257
c 68 97 103
ca 90 155 155
bb 126 194 -
aa 35 44 70
Dimensions and mounting details GB14048-2 AC
(No symmetry value/symmetry value)
550V 600V 5/3 5 5
440V 480V 30/8 15 15
380V 50/13 25 25
220V 240V 50/13 50 50
IEC60/947-2
Icu
AC
500V 100/25 5 5
440V 30/8 20 20
415V 50/13 25 20
380V 50/13 25 25
240V 50/25 50 50
DC 250V 40/20 40/20 40/20
125V - - -
Connection way Press terminal
Shopping fitting Alarming switch (AL) -
Auxiliary switch (AUX) -
Voltage release mounting (SHT) -
Low Voltage release mounting (UVT) -
Accessory lead wire terminal platform (LT) -
Outer operate handle -
Terminal isolation cover - -
Automatic tripping device Complete electromagnetism type
Trip button - Have
Copyright © 2010 Dalian Gui He International Trading Co., Ltd All Rights Reserved