SIRCOVER ATS Bypass
Manual transfer switches
from 125 to 1600 A
The solution for
svr_133_a
Transfer
switches
> Industry
> Healthcare buildings
Strong points
SIRCOVER ATS Bypass
I-0-II 12+4P
>
>
>
>
Function
SIRCOVER ATS Bypass switches are manual four pole transfer switches with positive break
indication. They are designed to isolate ATS type electrical equipment (automatic transfer switch)
or UPS, with minimum interruption to the load supply. Integrating a SOCOMEC transfer switch into
the installation enables source selection when in Bypass (see operating principle below).
Stable positions
Secured breaking
On load switching
A complete solution
Conformity to standards
> IEC 60947-3
Advantages
Secured breaking
Simultaneous upstream and downstream
isolation and fully visualised breaking.
Stable positions
SIRCOVER ATS Bypass switches have 3
stable positions which are not affected by
voltage drops or vibrations.
A complete solution
The SIRCOVER ATS Bypass is a single
product offering a genuine solution
incorporating both an equipment isolation
function and a switching function.
On load switching
Thanks to its AC-22 characteristics, tested
in accordance with standard IEC 60947-3,
the SIRCOVER ATS Bypass enables on load
switching.
Operating principle
T2
T1
S2
S2
SIRCOVER
I2
I1
S1
atys_569_d_1_gb_cat
ATS
S2
I3
BY-PASS ATS
II
Load
30
Changeover Switching solutions - Catalogue 2015
In Bypass position:
• Without SIRCOVER: The load is supplied directly
by one of the two power sources (transformer T1 for example).
• With a SIRCOVER: The supply source
can be selected.
SIRCOVER ATS Bypass
Manual transfer switches
from 125 to 1600 A
References
Rating
(A)
No. of poles
Switch body
125 A
12 + 4 P
4100 9813
Shaft for
Direct handle External handle external handle Bridging bars
Auxiliary
contact
Terminal
shrouds
Terminal
screens
4P
4109 4019
160 A
250 A
12 + 4 P
12 + 4 P
4100 9816
4100 9825
S3 type
Black IP65
I - O - II
S3 type
Black IP65
I - O - II
1433 3113
400 A
12 + 4 P
1433 3113
12 + 4 P
4100 9863
800 A
12 + 4 P
4100 9880
2694 4014 (2)(3)
1401 1520
320 mm
1401 1532
400 mm
1401 1540
4100 9840
630 A
4P
200 mm
4P
1509 4012(4)
4P
4109 4025
4P
4109 4039
4P
4109 4063
4P
st
1 contact
NO/NC
included
nd
2 contact
NO/NC
2694 4021(2)(3)
4P
4P
1509 4025(4)
4P
2694 4051 (2)(3)
1509 4063(4)
Please consult
us
1509 4080(4)
4109 0021(1)
4P
4109 4080
1000 A
12 + 4 P
4100 9881
Black IP65
I - 0 - II
Black
2799 7062
1250 A
12 + 4 P
2799 7147
4100 9882
Included with the
external handle
4P
4P
4109 4160
1600 A
12 + 4 P
4100 9886
(1) 2 pieces: one for position I and one for position II.
(2) To fully shroud front, rear, top and bottom 8 references required.
(3) To shroud front switch top and bottom 4 references required.
(4) For complete front protection, order the reference twice.
Accessories
acces_001_a_1_x_cat
Key handle interlocking system
Locking in position 0 with RONIS EL11AP (lock not supplied)
Rating (A)
Operation
Figure
Reference
125 … 630
direct
1
125 … 630
external
3
4109 1006 (1)
1499 7701
800 … 1600
direct and external
2
Please consult us
Fig. 1
acces_132_a_1_x_cat
(1) Specific handle included.
Locking in positions I, 0, II with RONIS EL11AP (lock not supplied)
Rating (A)
Operation
Figure
Reference
125 … 630
direct
1
4109 1002 (1)
800 … 1600
direct
2
Please consult us
(1) Specific handle included.
acces_158_a_1_x_cat
Fig.2
Locking with CASTELL K type lock (lock not supplied)
Rating (A)
Operation
125 … 630
external
800 … 1600
external
Figure
3
Reference
1499 7702
Please consult us
Fig. 3
Changeover Switching solutions - Catalogue 2015
31
SIRCOVER ATS Bypass
Manual changeover switches
from 125 to 1600 A
Characteristics according to IEC 60947-3
125 to 1600 A
Thermal current Ith at 40°C
Rated insulation voltage Ui (V)
Rated impulse withstand voltage Uimp (kV)
125 A
800
8
160 A
800
8
250 A
800
8
400 A
800
8
630 A
1000
12
800 A
1000
12
1000 A
1000
12
1250 A
1000
12
1600 A
1000
12
A/B(1)
1000/1000
1000/1000
1000/1000
1000/1000
1000/1000
800/800
800/800
200/250
1000/1000
1000/1000
1000/1000
1000/1000
1000(4)/1000(4)
1000(4)/1000(4)
1000(4)/1000(4)
1000(4)/1000(4)
A/B(1)
1250/1250
1250/1250
1250/1250
1250/1250
1250/1250
800/800
800/800
200/250
1250/1250
1250/1250
1250/1250
1250/1250
1250/1250
1250(4)/1250(4)
1250(4)/1250(4)
1250(4)/1250(4)
A/B(1)
1600/1600
1600/1600
1600/1600
1250/1250
1600/1600
1000/1000
1000/1000
500/500
1600/1600
1250/1250
1250/1250
1250/1250
1600/1600
1250(4)/1250(4)
1250(4)/1250(4)
1250(4)/1250(4)
710/710
475/475
Rated operational currents Ie (A)
Rated voltage
415 VAC
415 VAC
415 VAC
415 VAC
690 VAC(2)
690 VAC(2)
690 VAC(2)
690 VAC(2)
220 VDC
220 VDC
220 VDC
220 VDC
440 VDC
440 VDC
440 VDC
440 VDC
Utilisation category
AC-20 A / AC-20 B
AC-21 A / AC-21 B
AC-22 A / AC-22 B
AC-23 A / AC-23 B
AC-20 A / AC-20 B
AC-21 A / AC-21 B
AC-22 A / AC-22 B
AC-23 A / AC-23 B
DC-20 A / DC-20 B
DC-21 A / DC-21 B
DC-22 A / DC-22 B
DC-23 A / DC-23 B
DC-20 A / DC-20 B
DC-21 A / DC-21 B
DC-22 A / DC-22 B
DC-23 A / DC-23 B
A/B(1)
A/B(1)
A/B(1)
A/B(1)
A/B(1)
A/B(1)
125/125
160/160
250/250
400/400
630/630
800/800
125/125
160/160
250/250
400/400
630/630
800/800
125/125
160/160
250/250
400/400
630/630
800/800
125/125
160/160
250/250
250/250
500/500
800/800
125/125
160/160
250/250
400/400
630/630
800/800
125/125
160/160
200/250
200/250
500/500
800/800
125/125
125/125
125/160
125/160
315/315
800/800
63/80
63/80
100/125
100/125
160/200
200/250
125/125
160/160
250/250
400/400
630/630
800/800
125/125
160/160
250/250
250/250
630/630
800/800
125/125
160/160
250/250
250/250
500/500
800/800
125/125
125/125
200/200
200/200
500/500
800/800
125/125
160/160
250/250
400/400
630/630
800/800
125(3)/125(3) 125(3)/125(3) 200(3)/200(3) 200(3)/200(3) 500(3)/500(3) 800(4)/800(4)
125(3)/125(3) 125(3)/125(3) 200(3)/200(3) 200(3)/200(3) 500(3)/500(3) 800(4)/800(4)
125(4)/125(4) 125(4)/125(4) 200(4)/200(4) 200(4)/200(4) 500(4)/500(4) 800(4)/800(4)
Operational power in AC-23 (kW)
At 400 VAC without pre-break in AC(1)(5)
At 690 VAC without pre-break in AC(1)(5)
63/63
55/75
80/80
55/75
132/132
90/110
132/132
90/110
280/280
150/185
450/450
185/220
710/710
185/220
710/710
185/220
55
75
115
185
290
365
575
575
100
160
50
250
18
400
70
630
50
800
100
1000
100
1250
100
2 x 800
Reactive power (kvar)
At 400 VAC (5)
Fuse protected short-circuit withstand (kA rms prospective)
Prospective short-circuit (kA rms)(6)
Associated fuse rating (A)(6)
100
125
Circuit breaker protected short-circuit withstand with any circuit breaker that ensures tripping in less than 0.3s(7)
Rated short-time withstand current 0.3s Icw (kA rms)
15
15
17
17
25
50
65
65
100
125 A
8
160 A
8
250 A
9
400 A
9
630 A
14
800 A
27
1000 A
36
1250 A
36
75
1600 A
50
75
35
50
95
185
25
9
50
25
9
95
32
20
150
32
20
2 x 150
2 x 30 x 5
240
50
20
2 x 185
2 x 40 x 5
2 x 300
63
20
2 x 60 x 5
2 x 300
63
20
2 x 60 x 5
2 x 300
63
20
2 x 80 x 5
4 x 185
100
40
10 000
8.3
10.6
10 000
8.3
10.6
10 000
10
11.7
10 000
10.3
12.4
5 000
20.7
24.8
3 000
44.3
53
3 000
45.4
54.4
3 000
46.4
55.8
3 000
54.7
67.3
Short-circuit capacity (without protection)
Thermal current Ith at 40°C
Rated short-time withstand current 1s Icw (kA rms)
Rated short-circuit making capacity
Connection
Minimum Cu cable cross-section (mm2)
Minimum Cu busbar cross-section (mm2)
Maximum Cu cable cross-section (mm2)
Maximum Cu busbar width (mm)
Tightening torque min (Nm)
Mechanical characteristics
Durability (number of operating cycles)
Weight of 3 P switch (kg)
Weight of 4 P switch (kg)
(1) Category with index A = frequent operation
Category with index B = infrequent operation.
(2) With terminal shrouds.
(3) 3-pole device with 2 poles in series for the "+"
and 1 pole for the "-".
(4) 4-pole device with 2 poles in series per polarity.
(5) The power value is given for information only, the current
values vary from one manufacturer to another.
(6) For a rated operational voltage Ue = 400 VAC.
(7) Value for coordination with any circuit breaker that
ensures tripping in less than 0.3s. For coordination with
specific circuit-breaker references, higher short-circuit
current values are available. Please consult us.
Connection terminals
SIRCOVER ATS Bypass 1250 to 1600 A
ø9
32
ø 15
8.5
33
8.5
50
Changeover Switching solutions - Catalogue 2015
ø12.5
5
12.5
svr_098_a_1_x_cat
10 33
svr_077_a_1_x_cat
5
15
SIRCOVER ATS Bypass 800 to 1000 A
25 25
30
30
45
45
90
SIRCOVER ATS Bypass
Manual transfer switches
from 125 to 1600 A
Dimensions
SIRCOVER ATS Bypass 125 to 630 A
Direct front operation
External front operation
Z1
A
M
ØW
Z
6 Ø 8.5
Y
Y
A
I
atys_617_c_1_x_cat
19
210
210
N
BA
II
CA
AA
V
CA
U
H
H
25
E min.
1
X
T
T
T
T
J
Rating
(A)
125
160
250
400
630
T
T
X
J1
Overall
dimensions
A 8p. E min
610
260±1
610
260±1
725
260±1
725
260±1
850
337±1
61
61
A. S3 type handle for external front operation: 125 to 630 A.
1. Max length with shaft extension: E min + 50 mm.
Switch
Switch body
mounting
N
H
J 8p. J1 8p. M 8p.
193
238
338
576
101
193
238
338
576
101
193
295
396
691
116
193
295
396
691
116
270
358
458
816
176
T
36
36
50
50
65
U
20
20
25
35
45
V
25
25
30
35
50
W
8.5
8.5
11
11
13
Connection
X 8p.
Y
76
3.5
76
3.5
83.5
3.5
83.5
3.5
91.5
5
Z
47
47
49
49
62
Z1
143
143
143
143
199
AA
135
135
160
170
235
BA
115
115
130
140
220
AC
10
10
10
15
20
SIRCOVER ATS Bypass 800 to 1600 A
Direct front operation
External front operation
CA
=
A
M
324
271.5
Z
=
Y
Y
CA
atys_742_b_1_x_cat
X
T
T
T
J
J1
T
J
T
T
545
380
AA
BA
250
V
90
19
X
344
425
Rating (A)
800
1000
1250
1600
Overall
dimensions
A 8p.
1 055
1 055
1 320
1 320
Switch body
J 8p.
J1 8p.
510.5
189
510.5
189
643
195
643
195
Switch
mounting
M 8p.
1 021
1 021
1 286
1 286
T
80
80
120
120
V
60.5
60.5
44
44
E min. = 460
Connection
Y
Z
7
84.5
7
84.5
8
85.5
8
85.5
X 8p.
81.5
81.5
88
88
AA
321
321
288
288
110
BA
268
268
258
258
AC
26.5
26.5
15
15
Dimensions for external handles
SIRCOVER ATS Bypass 125 to 630 A
SIRCOVER ATS Bypass 800 to 1600 A
Front operation
Handle type
Direction of operation
Front operation
Door drilling
Handle type
0
90
°
S3 type
Direction of operation
Door drilling
V type
90
20 20
°
50
Ø78
II
4Ø7
61
50
545
4 Ø 6.5
0
°
Ø D (1)
°
90
poign_042_a_1_gb_cat
210
1414
II
90
poign_041_a_1_gb_cat
I
I
Ø 31
Changeover Switching solutions - Catalogue 2015
33