OS20FB22A1N1 ABB, OS20FB22A1N1 Datasheet - Page 49

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OS20FB22A1N1

Manufacturer Part Number
OS20FB22A1N1
Description
SWITCH,FUSE,FRONT,20A,4P
Manufacturer
ABB
Datasheet

Specifications of OS20FB22A1N1

Fuse Size
A1
No. Of Fuses
1
No. Of Poles
4
Contact Current Ac Max
20A
Contact Voltage Ac Max
690V
Svhc
No SVHC (18-Jun-2010)
Termination Method
Quick Connect
Fuse Size Held
A1
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
OS 315_P and OS 400_P
Mechanism at the end of the switch fuse
Mechanism between the poles
140
M5
3/16
82
3/16
M5
A
B
C
D
A1
B1
C1
A
B
C
A1
A2
B1
B2
C1
C2
28
190
B11
mm
176
194
140
127
176
mm
194
B01
0,98
75,5
25
58,5
11,5
116.5
134.5
B01
98.5
mm
81.5
90.5
99.5
B11
mm
163
181
199
B12
mm
176
194
140
254
B02
mm
191
176
194
C
OS315
OS315-400
4,61
117
*
*
162.5
180.5
198.5
0,30
B02
B13
mm
176
194
140
318
mm
7,5
)
)
64
B03
176
194
58,5
2,30
11,5
0,45
mm
255
B12
mm
81.5
90.5
99.5
227
245
263
7,5
A
OS315
D
mm
176
194
204
254
B21
10,8
B04
mm
319
176
194
OS315
226.5
244.5
262.5
2,52
B03
mm
145.5
154.5
163.5
B21
mm
227
245
263
25
64
Front operated switch fuses
Dimension drawings
mm
194
318
B22
176
204
0,43
10,8
127
176
194
B01
64
mm
2,52
64
290.5
308.5
326.5
B04
mm
145.5
154.5
163.5
B22
mm
291
309
327
mm
193
166
140
190
D11
B02
mm
191
176
194
7,60
193
193
B01/D01
116.5
134.5
193
166
140
254
98.5
D12
mm
mm
B13
81.5
90.5
99.5
mm
291
309
327
B03
255
176
194
mm
mm
140
318
D13
193
166
*
)
50,3/125,4
319
176
194
B11/D11/J11
B04
mm
OS_N3
81,5/3.21
90,5/3,56
99,5/3,92
B02/D02
163/6,42
181/7,13
199/7,83
mm/in
162.5
180.5
198.5
mm
mm
193
166
204
254
D21
230
127
193
166
D01
mm
55,8/130,9
2,20/5,15
OS400
193
166
204
318
9,06
D22
mm
230
B12/D12/J12
43,5
B03/D03
166
D02
mm
191
193
263/10,35
226.5
244.5
262.5
81,5/3.21
90,5/3,56
99,5/3,92
227/8,94
245/9,65
mm
mm/in
OS400
230...325 (OXP 12 x 250)
OS400
81
0,20
140 / 5,51
190 / 7,48
176 / 6,93
194 / 7,64
mm/in
5
J11
D03
255
166
193
mm
40
5
B04/D04
43,5
1,71
B
290.5
308.5
326.5
B21/D21/J21
mm
OS400
9,06...12,80
194 / 7,64
140 / 5,51
254 / 10,00
145,5/5,73
154,5/6,08
163,5/6,44
176 / 6,93
263/10,35
227/8,94
245/9,65
mm
319
193
166
mm/in
D04
mm/in
min 20
J12
0,20
1,57
230...325
5
40
176 / 6,93
194 / 7,64
140 / 5,51
318 / 12,52
A
mm/in
164
(OXP 12x250)
J13
B22/D22/J22
145,5/5,73
154,5/6,08
163,5/6,44
12
291/11,46
309/12,17
327/12,87
min 20
mm/in
17
0,79
204 / 8,03
254 / 10,00
176 / 6,93
194 / 7,64
mm/in
0,47
J21
45
12
A1
B13/D13/J13
291/11,46
309/12,17
327/12,87
81,5/3.21
90,5/3,56
99,5/3,92
176 / 6,93
194 / 7,64
204 / 8,03
318 / 12,52
mm/in
95
mm/in
J22
1,77
C
45
159
3,74
26
95
B
B1
6,46
164
6,26
5,04
128
159
128
35
A2
B2
C2
C1
A1
B1
C1
1SCC311013C0201
49

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