Mersen, formerly Ferraz Shawmut SIRC0 Dimensional Sheet
4. 72 �
12 0
J
J1
K2
A
X
Y
K
K1
0. 78 �
20
0. 78 �
20
1. 57 �
40
Ø 0.43�
Ø 11
C
Y
H1
H
8. 85 �
22 5
1
8. 48 �
21 5. 5
H
2
2
B
11.42�
290
1
SOCOMEC
C
Y
H
H2 H
H1
3. 15 �
80
J
Ø 0.51�
Ø 13
J1
K1
K2
K B
A
X
Y
SIRC0 FRONT OPERATED NON-FUSIBLE DISCONNECT SWITCHES
DIMENSIONS (dual dimensions: in/mm)
SIRCO 400-600 A
SC400
SC4004
SC600
SC6004
SIRCO 800-1000-1200 A
SC800
SC8004
SC1000
SC10004
SC1200
SC12004
6.88 175 2.34 59.5 1.10 28 1.85 47
6.88 175 2.34 59.5 1.10 28 1.85 47
RATING NUMBER A B C H H1 H2 J J1 K K1 K2 Y
OF
POLES In mm In mm In mm In mm In mm In mm In mm In mm In mm In mm In mm In mm
400 A 3 P 11.02 280
600 A 4 P 14.17 360 13.19 335 6.59 167.5
800 A
3 P 14.64 372
1000 A
1200 A
4 P 19.37 492 18.38 467 9.19 233.5
12.60 320 5.51 140 9.05 230 5.43 138 8.66 220
13 330 5.51 140 9.05 230 5.43 138 — —
K 19
10.04 255 5 127.5
13.66 347 6.83 173.5
K
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