Molded Case Circuit Breakers
Solid-state trip types
Solid-state trip types, SA1000E, 1200E, 1600E
■ Features
• Equipped with a load current pre-trip alarm
Constantly monitors the load current, and outputs an alarm
when the set current is exceeded.
• Adjustable rated current
The rated current is easy to vary in 5 to 6 steps using an
adjustment dial.
• Wide-range-adjustable trip characteristics
The current and time for instantaneous tripping and short-/
long-time delay tripping can be set by the user.
• Adjustable ground fault tripping determinate and set a current
level for ground fault detection in the ranging between 10% to
40% of the rated CT current.
■
KKD06-133
SA E
Type number nomenclature
SA1203E / 1200 X
M WF K F=AC200V
I I=AC100V
Basic type
Rated current
Mounting and connection
Blank: Front mounting, front counection
X:
Front mounting, rear counection
E:
Flush mounting, rear counection
P:
Plug-in mounting
D:
Draw-out
Operating device
Blank: Manual operation
M:
Motor operating
Internal accessory
W: Auxiliary switch
K: Alarm switch
F: Shunt trip
R: Undervoltage trip
Control voltage for protection function
I= : Adjustable pre-alarm
U= : Adjustable ground fault current trip
Rated voltage
100 to 120V AC
200 to 240V AC
Allowable voltage
85 to 132V
170 to 264V
Protection function
Adjustable pre-alarm
Adjustable ground fault current trip
Operating voltage for accessory
F= : Shunt trip device
R= : Undervoltage trip device
M= : Motor operating mechanism
■ Ordering information
Specify the following:
1.Type number
Fuji Electric FA components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
06/133
06
Molded Case Circuit Breakers
Solid-state trip types
■
S series
Frame
Pole
Type
Rated current(A)
1000A
3
4
SA1003E
SA1004E
Adjustable
500-600-700-800
-900-1000
690
Rated insulation voltage(V)
AC
DC
50
Rated breaking
550V AC
JIS C8370
65
capacity
460V AC
(sym)
(kA)
220V AC 100
250V DC 25/19
IEC 60947-2
690V AC
25/19
(Icu/Ics)
660V AC
25/19
600V AC
BS 4752 (sym)*
45/34
500V AC
65/49
440V AC
65/49
400V AC
230V AC 100/75
250V DC 210
280
a
Dimensions
d
a
c
370
b
(mm)
b
120
c
171
d
Protection function
Long-time delay tripping time
(s) 5-30 (at 6In) (Adjustable)
Short-time delay tripping current
(A) 2In-10In (Adjustable)
Short-time delay tripping time
(s) 0.1-0.3 (Adjustable)
Instantaneous tripping current
(kA) 3.0-12 (Adjustable)
Ground fault current tripping or pre-alarm
Mass(kg) Front mounting, front connection
22
28
Tripping device
Solid-state
Trip button
Provided
Mounting
Front mounting, front connection
No marrk
Front mounting, rear connection
X
Bar Stud
Flush mounting, rear connection
E
Bar Stud
Plug-in mounting
P
Internal accessories
Auxiliary switch
W
Alarm switch
K
Shunt trip
F
Undervoltage trip
R
External accessories
Motor operating mechanism
M
Lead-wire terminal block
Note: * For SA1200E and SA1600E
06/134
1200A
3
4
SA1203E
SA1204E
Adjustable
600-700-800-1000
-1200
690
50
65
100
25/19
25/19
25/19
45/34
65/49
65/49
100/75
210
280
370
120
171
1600A
3
4
SA1603E
SA1604E
Adjustable
800-900-1000-1200
-1400-1600
690
65
85
130
45/34
45/34
45/34
65/49
85/64
85/64
125/94
210
280
370
140
191
3.75-15 (Adjustable)
4.8-19.2 (Adjustable)
22
Solid-state
Provided
27
Solid-state
Provided
28
Bar stud
Bar stud
-
35
Bar stud
Bar stud
-
Available – Not available
Fuji Electric FA components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Molded Case Circuit Breakers
Solid-state trip types
Protection function
• Long-time delay tripping (Rated current adjustable)
• Adjustable instantaneous tripping
800
1000
1200
600
I3
Current setting range
15
10
20
5
3
Ict
Current setting range, 300 to 1200%
of rated primary current Ict
Instantaneous
tripping current
adjustable range
I1
Time setting range, 5 to 30s at
600% of the rated current I1
0.03
300
[h]
1200
%
• Adjustable short-time delay tripping
Coordination with solid-state trip type MCCB
[lct]
Coordination with thermal-magnetic trip type MCCB
6
6
4
8
2
10
I2
I1
Current setting range, 200 to
1000% of the rated current I1
0.2
0.3
0.1
0.15
0.25
0.1
T2
0.3
2.5
0.2
0.15
0.1
1000
[l1]
• Adjustable ground fault tripping
0.9
0.7
IP
0.3
0.2
1.0
I1
Pre-alarm current setting
range, 70 to 100% of the
rated current I1.
Pre-trip alarm operating
time, 40s constant.
[l1]
Tripping time
Tripping time
0.3
SEC
Time setting range, 100 to
300ms. ramp characteristic
%
0.8
%
0.25
0.1
T2
200
• Adjustable pre-trip alarm
70 100
I1
Current setting range, 200 to
1000% of the rated current I1
[l1]
40
06
10
I2
7.5
1000
%
8
2
0.3
SEC
Time setting range, 100 to
300ms
200
4
OFF ON
T2 SEC
at 10 l1
Tripping time
Tripping time
OFF ON
T2 SEC
at 10 l1
12
30
SEC
at 6
T1
600%
[A]
Tripping time
Tripping time
h RATED CUR. (A)
600 1200
9
6
700
0.1
Instantaneous
tripping current
adjustable range
I6
Ict
Current setting range, 10 to
40% of the rated primary
current
0.3
0.4
0.2
0.8
0.1
TS
0.1
0.8
SEC
Time setting range, 100 to
800ms
10
%
Fuji Electric FA components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
0.4
[lct]
40
06/135
Molded Case Circuit Breakers
Solid-state trip types
■
■
Pre-trip alarm function
Constantly monitors the load current, and outputs an alarm
when it exceeds the set current. Helpful for preventive maintenance and power management.
The pre-trip alarm operates via an LED on the breaker surface
and a contact output. Separate power supply is necessary.
The pre-trip alarm setting range allows adjustment to 70, 80, 90,
or 100% of the rated current.
Multi protection function
Wide-range-adjustable trip characteristics with high precision.
Either ground fault tripping or the pre-trip alarm can be selected
as an option (not both).
Adj. long-time
delay tripping
Adj. short-time
delay tripping
Tripping time
Tripping time (s)
Adj.
pre-trip
alarm
40
70
80
90
Rated current
100
(%)
Adj. ground fault, tripping
Adj. instantaneous tripping
Ground fault
current
• Pre-trip alarm characteristics
Minute
20
10
8
6
Pre-trip alarm
pick up current
adjustable range
4
70% I1[A]
10%
100% I1[A]
10%
2
Operating time
Minute
Operating time
• Ground fault tripping characteristics
Pre-trip alarm operating time: 40s (±4s)
180
120
90
60
50
40
30
10
8
6
4
1
40
Ground fault tripping
current adj. range
10% ICT[A]
15%
40% ICT[A]
15%
20
1
10
8
6
4
15
20
30
300 400 500 6007008001000 (%)
40 50 60 70 80 90100
150 200
900
Percent of the setting current I1
2
Second
Second
180
120
90
60
40
30
20
2
40
20
10
Over current
1
0.8
0.6
0.4
0.2
0.1
0.08
Ground fault tripping time
0.04 adj. range
100 200 300 400 800 [msec]
0.02
0.01
1
06/136
1.5 2
3 4 5 6 7 8 910 15 20 30 40 50 607080100 (%)
90
Percent of the CT rated current Ict
Fuji Electric FA components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Molded Case Circuit Breakers
Solid-state trip types
Operating characteristic
SA1000E
SA1200E
120
90
60
120
90
60
40
30
40
30
6
4
2
1
Max. value
Long-time delay 5, 10, 15, 20, 30 [s]
tripping time
Operating time
adjustable
±20%
range
Short-time delay 2, 4, 6, 8, 10
tripping current
x I1 [A]
Operating current
adjustable
±15%
range
Short-time delay 100, 150, 200,
250, 300 [ms]
tripping time
adjustable
Operating time
range
+50 [ms]
-20 [ms]
Min. value
40
Operating time
20
500, 600, 700,
Rated current
adjustable range 800, 900, 1000 [A]
10
20
10
3kA to 12kA
Instantaneous
tripping current
(3 to 12 x ICT [A] )
Operating current
adjustable
±20%
range
Ict: CT current 1000A
6 I 2t
4 Switch
ON
Minute
Minute
20
6
2
1
Max. value
Long-time delay 5, 10, 15, 20, 30 [s]
tripping time
Operating time
adjustable
±20%
range
Short-time delay 2, 4, 6, 8, 10
tripping current
x I1 [A]
Operating current
adjustable
±15%
range
Short-time delay 100, 150, 200,
250, 300 [ms]
tripping time
adjustable
Operating time
range
+50 [ms]
-20 [ms]
Min. value
40
20
10
3.75kA to 15kA
Instantaneous
tripping current
(3 to 12 x ICT [A] )
Operating current
adjustable
±20%
range
Ict: CT current 1250A
6 I 2t
4 Switch
ON
2
Second
2
Second
600, 700, 800,
Rated current
adjustable range 1000, 1200 [A]
10
4
Operating time
■
1
0.6
0.4
1
0.6
0.4
I2t
0.2 Switch
OFF
0.1
0.08
0.06
I2t
0.2 Switch
OFF
0.1
0.08
0.06
0.04
0.04
0.02
0.02
06
Max. total fault crearing time
0.01
1
1.5
2
3
4
5 6 7 8
10
15
20
30
40 50
8090100
Multiple of rated current(A)
Max. total fault crearing time
0.01
1
1.5
2
3
4
5 6 7 8
10
15
20
30
40 50
8090100
Multiple of rated current(A)
SA1600E
120
90
60
40
30
Minute
20
800, 900, 1000,
Rated current
adjustable range 1200, 1400, 1600 [A]
10
6
4
2
1
Max. value
Operating time
40
Long-time delay 5, 10, 15, 20, 30 [s]
tripping time
Operating time
adjustable
±20%
range
Short-time delay 2, 4, 6, 8, 10
tripping current
x I1 [A]
Operating current
adjustable
±15%
range
Short-time delay 100, 150, 200,
250, 300 [ms]
tripping time
Operating time
adjustable
range
+50 [ms]
-20 [ms]
Min. value
20
10
4.8kA to 19.2kA
Instantaneous
tripping current
(3 to 12 x ICT [A] )
Operating current
adjustable
±20%
range
Ict: CT current 1600A
6 I2t
4 Switch
ON
Second
2
1
0.6
0.4
I2t
0.2 Switch
OFF
0.1
0.08
0.06
0.04
0.02
Max. total fault crearing time
0.01
1
1.5
2
3
4
5 6 7 8
10
15
20
30
40 50
8090100
Multiple of rated current(A)
Fuji Electric FA components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
06/137
Molded Case Circuit Breakers
Solid-state trip types
■ Dimensions,
mm
SA1000E, 1200E
Front mounting, front connection
4-pole
Panel drilling
CL
14 31
8 32 15
80
CL
13
4-pole
3-pole
CL
N
Auxiliary handle
(Detachable)
Mounting hole
370
310
95
78
CL
CL
CL
CL
28 18
M8
Mounting
screw
70
80
8
45
70
105
140
210
70
Breaker
338
3-pole
ø9
105
70
175
17
280
80
14 29
120
171
Front mounting, rear connection
Panel drilling
3-pole
4-pole
3-pole
CL
M8 Mounting screw
4-pole
CL
CL
Breaker
21
06/138
34
73
ø50 Insulation tube
for center pole
98
15
6
R
ø13
45
70
Panel
CL of window
73
111
32 8
15
13
140
CL
172
338
120
CL
258
CL
4-pole
3-pole
CL
ø9
12
Insulation plate
Panel cutting
70
70
70
230
81
70
300
Panel cutting dimensions include space
of 1.5mm to the handle window frame.
Fuji Electric FA components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Molded Case Circuit Breakers
Solid-state trip types
■ Dimensions,
mm
SA1600E
Front mounting, front connection
3-pole
4-pole
CL
Panel drilling
CL
20
11
30
100
Insulation panel
4-pole
3-pole
CL
Breaker
370
CL
CL
CL
CL
32
70
70
17
ø13
80
280
210
M8
Mounting
screw
70
ø9
105
15
70
105
45
70
18
8
100
20
28
70
338
Auxilliary handle
(Detachable)
78
310
95
32.5
N
20 46
140
191
Front mounting, rear connection
Panel drilling
4-pole
3-pole
CL
Mounting angle
3-pole
Panel cutting
ø9
CL
CL
Breaker
73
M6 Mounting screw
98
15
CL of
window
R
6
CL
70
73
30
Connecting length 30
115
70
85
115
130
CL
172
338
30
65
45
34
ø12
CL
06
4-pole
3-pole
CL
4-pole
15
70
70
70
230
81
70
300
Insulation tube
Fuji Electric FA components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Panel cutting dimensions include space
of 1.5mm to the handle window frame.
06/139