|
S Series - Standard
S series unique current limiting mechanism , so that a compact circuit breakers provide extra breaking capacity . S series are available a wide selection to meet your party applications. S Series is designed for three-phase transformer capacity range of 1500-2000KVA secondary side circuit .
Unique current limiting mechanism
Fuji Twin breaker applications drive technology based on a unique arc current limiting mechanism , so that the circuit breaker compact, while still maintaining a great breaking capacity . This mechanism is characterized by a high break contact , and there is a time very short arc that can greatly reduce the total I2t, to achieve protection of cables and the connected devices.
Powerful magnetic arc blow
Short circuit current and arc blow Arc magnet magnetic force along the arc channel quickly entering interrupter, arc quickly drive away from the contact surfaces to prevent joint wear and tear .
Fast fit , quick -off operation
Fast together / fast switch -off mechanism operation and the operation speed of the operating handle shall be switched off . This ensures minimal wear and tear and the safe operation of the contacts .
ON-OFF indication obvious
In different colors clearly indicate ON-OFF and the trip state. Even not very bright conditions , can also identify the state of the circuit breaker .
Greater breaking capacity
Twin breaker breaking capacity than the traditional structure of the circuit breaker breaking capacity , for example, H400R ~ H80OR breaking capacity than the H400 ~ H800 big 25KA ( at 415VAC time ) .
Standardized model structure
Twin breaker main dimensions Fuji standardization greatly simplifies the mounting panel according to the design and manufacture , and improve appearance. On the E, S and H series , 30AF ~ 800AF only six kinds of basic criteria according to package size ( original 13 kinds ) , distribution panels and cutout design is relatively simple .
Tied by loading
Twin breaker optional accessories are installed by an internal circuit breaker , which leads through the side of the circuit breaker groove leads , so tie breaker is installed by without another space left . To make wiring easier and to prevent pick the wrong line , the leads are accompanied by color sets Kan and instructions marked .
Quickly press installed internal accessories
400AF ~ 800AF Twin breaker new rapid accessory installed by a wide range of application requirements to meet . Cassette internal accessories can be easily and quickly installed by , allowing users to easily and timely solutions in the field suddenly asked to change norms . All internal accessories for 400AF ~ 800AF Twin breakers are compatible .
Manual trip button
Twin front of the circuit breaker is equipped with manual release button. This button is used to check the operation of the circuit breaker and the external alarm circuit .
Rotary copper bolt rear connections
225 ~ 800AF breakers behind copper bolt connection can be rotated 90 °. This can be easily connected with the busbar copper .
| S Series |
30AF |
50AF |
50AF |
60AF |
60AF |
| Model |
SA-
32B |
SA-
33B |
SA-
52B |
SA-
53B |
SA-
52R |
SA-
53R |
SA-
62B |
SA-
63B |
SA-
62R |
SA-
63R |
| Number of poles |
2 |
3 |
2 |
3 |
2 |
3 |
2 |
3 |
2 |
3 |
| Rated current (A) |
3,5,10,
15,20,30 |
5,10,15,20
30 ,40,50 |
10,15,20
30 ,40,50 |
60 |
60 |
| Rated isolation voltage (V) |
|
|
AC |
690 |
690 |
690 |
690 |
690 |
|
|
DC |
250 |
250 |
250 |
250 |
250 |
| Rated breaking capacity (KA) |
JIS |
AC |
600V |
- |
2.5 |
5 |
2.5 |
5 |
| C8370 |
asym/sym |
550V |
1.5 |
5 |
7.5 |
5 |
7.5 |
|
|
460V |
2.5 |
7.5 |
10 |
7.5 |
10 |
| CNS |
|
220V |
5 |
10 |
30/25 |
10 |
30/25 |
|
DC |
250V |
2.5 |
5 |
5 |
5 |
5 |
| IEC947-2 |
AC |
690V |
- |
- |
- |
- |
- |
|
[Icu/Ics] |
660V |
- |
- |
- |
- |
- |
|
|
600V |
- |
2.5/2 |
5/3 |
2.5/2 |
5/3 |
| EN60947-2 |
|
500V |
1.5/1 |
5/2 |
7.5/4 |
5/3 |
7.5/4 |
|
|
440V |
2.5/1 |
7.5/4 |
10/5 |
7.5/4 |
10/5 |
|
|
400V |
5/2 |
7.5/4 |
15/8 |
7.5/4 |
15/8 |
|
|
230V |
5/2 |
10/5 |
25/13 |
10/5 |
25/13 |
|
DC |
250V |
2.5/1 |
5/3 |
5/3 |
5/3 |
5/3 |
| NK |
AC sym |
500V |
2.5 |
7.5 |
10 |
7.5 |
10 |
|
|
250V |
5 |
10 |
25 |
10 |
25 |
|
DC |
250V |
- |
- |
- |
- |
- |
| Dimensions (mm) |
 |
a |
50 |
75 |
50 |
75 |
50 |
75 |
50 |
75 |
75 |
| b |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
| c |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
| d |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
| Weight (Kg) front mounting |
0.5 |
0.6 |
0.5 |
0.6 |
0.6 |
0.8 |
0.5 |
0.6 |
0.6 |
0.8 |
| Tripping mechanism |
Hydraulic - magnetic |
| S Series |
100AF |
100AF |
225AF |
225AF |
400AF |
| Model |
SA-
102
BA |
SA-
103
BA |
SA-
102
RA |
SA-
103
RA |
SA-
202
BA |
SA-
203
BA |
SA-
202
RA |
SA-
203
RA |
SA-
402B |
SA-
403B |
| Number of poles |
2 |
3 |
2 |
3 |
2 |
3 |
2 |
3 |
2 |
3 |
| Rated current (A) |
15,20,30
40,50,60
75,100 |
15,20,30
40,50,60
75,100 |
125,150,
175, 200
225 |
125,150
175, 200
225 |
250,300
350,400 |
| Rated isolation voltage (V) |
|
|
AC |
690 |
690 |
690 |
690 |
690 |
|
|
DC |
250 |
250 |
250 |
250 |
250 |
| Rated breaking capacity (KA) |
JIS |
AC |
600V |
10 |
30/25 |
16/15 |
30/25 |
- |
| C8370 |
asym/sym |
550V |
16/15 |
40/35 |
20/18 |
40/35 |
25/22 |
|
|
460V |
30/25 |
60/50 |
120/100 |
60/50 |
40/35 |
| CNS |
|
220V |
60/50 |
120/100 |
60/50 |
120/100 |
60/50 |
|
DC |
250V |
15 |
40 |
20 |
40 |
20 |
IEC
947-2 |
AC |
690V |
- |
5/3 |
- |
5/3 |
- |
|
[Icu/Ics] |
660V |
- |
- |
- |
- |
- |
|
|
600V |
10/5 |
25/13 |
15/8 |
25/13 |
- |
EN
60947
-2 |
|
500V |
15/8 |
35/18 |
18/9 |
35/18 |
22/11 |
|
|
440V |
25/13 |
50/25 |
25/13 |
50/25 |
35/18 |
|
|
400V |
30/15 |
50/25 |
30/15 |
50/25 |
35/18 |
|
|
230V |
50/25 |
100/50 |
50/25 |
100/50 |
50/25 |
|
DC |
250V |
15/8 |
40/20 |
20/10 |
40/20 |
20/10 |
| NK |
AC sym |
500V |
25 |
50 |
25 |
50 |
30 |
|
|
250V |
50 |
100 |
50 |
100 |
42 |
|
DC |
250V |
- |
- |
- |
- |
- |
| Dimensions (mm) |
|
a |
60 |
90 |
90 |
105 |
105 |
140 |
| b |
155 |
155 |
155 |
165 |
165 |
257 |
| c |
60 |
60 |
60 |
60 |
60 |
103 |
| d |
82 |
82 |
82 |
84 |
84 |
146 |
| Weight (Kg) front mounting |
0.7 |
1.1 |
1.1 |
1.2 |
1.1 |
1.3 |
1.1 |
1.3 |
4.5 |
5 |
| Tripping mechanism |
Thermal - Magnetic |
| S Series |
400AF |
600AF |
800AF |
1000AF |
1200AF |
1600AF |
| Model |
SA-
402R |
SA-
403R |
SA-
603R |
SA-
803R |
SA-
1003 |
SA-
1203 |
SA-
1603 |
| Number of poles |
2 |
3 |
3 |
3 |
3 |
3 |
3 |
| Rated current (A) |
250,300
350,400 |
500,600 |
700,800 |
1000 |
1200 |
1000-1200
-1400-1600
(可调) |
| Rated isolation voltage (V) |
|
|
AC |
690 |
690 |
690 |
660 |
660 |
660 |
|
|
DC |
250 |
250 |
250 |
250 |
250 |
- |
| Rated breaking capacity (KA) |
JIS |
AC |
600V |
35/30 |
35/30 |
35/30 |
35/30 |
35/30 |
75/65 |
| C8370 |
asym/sym |
550V |
40/35 |
40/35 |
40/35 |
40/35 |
40/35 |
75/65 |
|
|
460V |
60/50 |
60/50 |
60/50 |
60/50 |
60/50 |
100/85 |
| CNS |
|
220V |
100/85 |
100/85 |
100/85 |
100/85 |
100/85 |
150/125 |
|
DC |
250V |
40 |
40 |
40 |
40 |
40 |
- |
IEC
947-2 |
AC |
690V |
- |
- |
- |
- |
- |
- |
|
[Icu/Ics] |
660V |
- |
- |
- |
30(660V) |
30(660V) |
35 |
|
|
600V |
30/15 |
30/15 |
30/15 |
30(600V) |
30(600V) |
65 |
EN
60947
-2 |
|
500V |
35/18 |
35/18 |
35/18 |
35(500V) |
35(500V) |
65 |
|
|
440V |
50/25 |
50/25 |
50/25 |
50(415V) |
50(415V) |
85(415V) |
|
|
400V |
50/25 |
50/25 |
50/25 |
50(380V) |
50(380V) |
85(380V) |
|
|
230V |
85/43 |
85/43 |
85/43 |
85(240V) |
85(240V) |
125(240V) |
|
DC |
250V |
40/20 |
40/20 |
40/20 |
- |
- |
- |
| NK |
AC sym |
500V |
42 |
42 |
42 |
50 |
50 |
65 |
|
|
250V |
85 |
85 |
85 |
85 |
85 |
125 |
|
DC |
250V |
- |
- |
|
- |
|
- |
| Dimensions (mm) |
|
a |
140 |
210 |
210 |
210 |
210 |
210 |
| b |
257 |
275 |
275 |
400 |
400 |
406 |
| c |
103 |
103 |
103 |
105 |
105 |
140 |
| d |
146 |
146 |
146 |
158 |
158 |
193 |
| Weight (Kg) front mounting |
4.5 |
5 |
9 |
10 |
21 |
21 |
33 |
| Tripping mechanism |
Thermal - Magnetic |
Thermal - adjustable magnetic |
Solid |
| BW250RAGC |
EW131RAGC |
| BW400EAGC |
EW132RAGC |
| Specification |
Specification |
| BW32AAG |
EW32AAG |
| BW32SAG |
EW32EAG |
| BW50AAG |
EW32SAG |
| BW50EAG |
EW50AAG |
| BW50SAG |
EW50EAG |
| BW50RAG |
EW50SAG |
| BW63EAG |
EW50RAG |
| BW63SAG |
EW63EAG |
| BW63RAG |
EW63SAG |
| BW100EAG |
EW63RAG |
| BW125JAGC |
EW100AAG |
| BW125SAGC |
EW100EAG |
| BW125RAGC |
EW125JAGC |
| BW160EAGC |
EW125SAGC |
| BW160JAGC |
EW125RAGC |
| BW160SAGC |
EW126RAGC |
| BW160RAGC |
EW127RAGC |
| BW250EAGC |
EW128RAGC |
| BW250JAGC |
EW129RAGC |
| BW250SAGC |
EW130RAGC |
| BW250RAGC |
EW131RAGC |
| BW400EAGC |
EW132RAGC |
| BW400SAGC |
EW133RAGC |
| BW400RAGC |
EW134RAGC |
| BW400HAGC |
EW135RAGC |
| BW630EAGC |
EW136RAGC |
| BW630RAGC |
EW137RAGC |
| BW630HAGC |
EW138RAGC |
| BW630EAA |
EW139RAGC |
| BW630RAA |
EW140RAGC |
| BW630HAA |
EW141RAGC |
| BW800EAGC |
EW142RAGC |
| BW800RAGC |
EW143RAGC |
| BW800HAGC |
EW144RAGC |
| BW800EAA |
EW145RAGC |
| BW800RAA |
EW146RAGC |
| BW800HAA |
EW147RAGC |
| BW50RAGU |
EW148RAGC |
| BW100EAGU |
EW149RAGC |
| BW125JAGU |
EW150RAGC |
| BW125RAGU |
EW151RAGC |
| BW250EAGU |
EW152RAGC |
| BW250JAGU |
EW153RAGC |
| BW250RAGC |
EW131RAGC |
| BW400EAGC |
EW132RAGC |
| Specification |
Specification |
| BW32AAG |
EW32AAG |
| BW32SAG |
EW32EAG |
| BW50AAG |
EW32SAG |
| BW50EAG |
EW50AAG |
| BW50SAG |
EW50EAG |
| BW50RAG |
EW50SAG |
| BW63EAG |
EW50RAG |
| BW63SAG |
EW63EAG |
| BW63RAG |
EW63SAG |
| BW100EAG |
EW63RAG |
| BW125JAGC |
EW100AAG |
| BW125SAGC |
EW100EAG |
| BW125RAGC |
EW125JAGC |
| BW160EAGC |
EW125SAGC |
| BW160JAGC |
EW125RAGC |
| BW160SAGC |
EW126RAGC |
| BW160RAGC |
EW127RAGC |
| BW250EAGC |
EW128RAGC |
| BW250JAGC |
EW129RAGC |
| BW250SAGC |
EW130RAGC |
| BW250RAGC |
EW131RAGC |
| BW400EAGC |
EW132RAGC |
| BW400SAGC |
EW133RAGC |
| BW400RAGC |
EW134RAGC |
| BW400HAGC |
EW135RAGC |
| BW630EAGC |
EW136RAGC |
| BW630RAGC |
EW137RAGC |
| BW630HAGC |
EW138RAGC |
| BW630EAA |
EW139RAGC |
| BW630RAA |
EW140RAGC |
| BW630HAA |
EW141RAGC |
| BW800EAGC |
EW142RAGC |
| BW800RAGC |
EW143RAGC |
| BW800HAGC |
EW144RAGC |
| BW800EAA |
EW145RAGC |
| BW800RAA |
EW146RAGC |
| BW800HAA |
EW147RAGC |
| BW50RAGU |
EW148RAGC |
| BW100EAGU |
EW149RAGC |
| BW125JAGU |
EW150RAGC |
| BW125RAGU |
EW151RAGC |
| BW250EAGU |
EW152RAGC |
| BW250JAGU |
EW153RAGC |
| Specification |
Specification |
| BW32AAG |
EW32AAG |
| BW32SAG |
EW32EAG |
| BW50AAG |
EW32SAG |
| BW50EAG |
EW50AAG |
| BW50SAG |
EW50EAG |
| BW50RAG |
EW50SAG |
| BW63EAG |
EW50RAG |
| BW63SAG |
EW63EAG |
| BW63RAG |
EW63SAG |
| BW100EAG |
EW63RAG |
| BW125JAGC |
EW100AAG |
| BW125SAGC |
EW100EAG |
| BW125RAGC |
EW125JAGC |
| BW160EAGC |
EW125SAGC |
| BW160JAGC |
EW125RAGC |
| BW160SAGC |
EW126RAGC |
| BW160RAGC |
EW127RAGC |
| BW250EAGC |
EW128RAGC |
| BW250JAGC |
EW129RAGC |
| BW250SAGC |
EW130RAGC |
| BW250RAGC |
EW131RAGC |
| BW400EAGC |
EW132RAGC |
| BW400SAGC |
EW133RAGC |
| BW400RAGC |
EW134RAGC |
| BW400HAGC |
EW135RAGC |
| BW630EAGC |
EW136RAGC |
| BW630RAGC |
EW137RAGC |
| BW630HAGC |
EW138RAGC |
| BW630EAA |
EW139RAGC |
| BW630RAA |
EW140RAGC |
| BW630HAA |
EW141RAGC |
| BW800EAGC |
EW142RAGC |
| BW800RAGC |
EW143RAGC |
| BW800HAGC |
EW144RAGC |
| BW800EAA |
EW145RAGC |
| BW800RAA |
EW146RAGC |
| BW800HAA |
EW147RAGC |
| BW50RAGU |
EW148RAGC |
| BW100EAGU |
EW149RAGC |
| BW125JAGU |
EW150RAGC |
| BW125RAGU |
EW151RAGC |
| BW250EAGU |
EW152RAGC |
| BW250JAGU |
EW153RAGC |
| Specification |
Specification |
| BW32AAG |
EW32AAG |
| BW32SAG |
EW32EAG |
| BW50AAG |
EW32SAG |
| BW50EAG |
EW50AAG |
| BW50SAG |
EW50EAG |
| BW50RAG |
EW50SAG |
| BW63EAG |
EW50RAG |
| BW63SAG |
EW63EAG |
| BW63RAG |
EW63SAG |
| BW100EAG |
EW63RAG |
| BW125JAGC |
EW100AAG |
| BW125SAGC |
EW100EAG |
| BW125RAGC |
EW125JAGC |
| BW160EAGC |
EW125SAGC |
| BW160JAGC |
EW125RAGC |
| BW160SAGC |
EW126RAGC |
| BW160RAGC |
EW127RAGC |
| BW250EAGC |
EW128RAGC |
| BW250JAGC |
EW129RAGC |
| BW250SAGC |
EW130RAGC |
| BW250RAGC |
EW131RAGC |
| BW400EAGC |
EW132RAGC |
| BW400SAGC |
EW133RAGC |
| BW400RAGC |
EW134RAGC |
| BW400HAGC |
EW135RAGC |
| BW630EAGC |
EW136RAGC |
| BW630RAGC |
EW137RAGC |
| BW630HAGC |
EW138RAGC |
| BW630EAA |
EW139RAGC |
| BW630RAA |
EW140RAGC |
| BW630HAA |
EW141RAGC |
| BW800EAGC |
EW142RAGC |
| BW800RAGC |
EW143RAGC |
| BW800HAGC |
EW144RAGC |
| BW800EAA |
EW145RAGC |
| BW800RAA |
EW146RAGC |
| BW800HAA |
EW147RAGC |
| BW50RAGU |
EW148RAGC |
| BW100EAGU |
EW149RAGC |
| BW125JAGU |
EW150RAGC |
| BW125RAGU |
EW151RAGC |
| BW250EAGU |
EW152RAGC |
| BW250JAGU |
EW153RAGC |
|
