OS20FB22A1N1 ABB, OS20FB22A1N1 Datasheet - Page 38

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

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

38
1SCC311013C0201
Terminal shrouds and phase barriers
Ordering information
Terminal shrouds
Suitable for
switches
Pack of single pole terminal shrouds, snap-on mounting, grey plastic, IP 3X.Transparent shrouds
available on request.
OS100G…160G
OS200
OS250
OS315...400
OS600...800
OS1200...1250
Terminal shrouds suitable for mechanisms with detachable integrated neutral (N3 versions).
OS100G…250_N3_
OS315…400_N3_
OS630…800_N3_
OS1200...1250_N3_
Single pole terminal shroud for terminal clamps, snap-on mounting, transparent plastic, IP 2X.
Suitable for
terminal
clamps
OZXB2, 2L
OZXB3, 4
OZXB5, 6
OZXB7, 7L
Phase barriers
The phase barriers designed for ABB Tmax T4-T5 MCCB’s can also be used for OS200…400 switch fuses.
3-pole switch fuses need 4 barriers and 4-pole switch fuses need 6 barriers for full protection.
Suitable
for
switches
OS200B/D, OS250 3
OS315, OS400
Number Height Cutting
of
poles
3
4
4
Description
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
Long type
Short type
(L/mm)
h
[mm]
100
200
100
200
width w
of the
phase
barrier
[mm]
55
55
55
55
Type
OSS160GG1L/3 1SCA114764R1001
OSS160GG1S/3 1SCA114766R1001
OSS160GG1L/4 1SCA114765R1001
OSS160GG1S/4 1SCA114767R1001
OSS200G1L/3
OSS200G1S/3
OSS200G1L/4
OSS200G1S/4
OSS250G1L/3
OSS250G1S/3
OSS250G1L/4
OSS250G1S/4
OSS400G1L/3
OSS400G1S/3
OSS400G1L/4
OSS400G1S/4
OSS800G1L/3
OSS800G1S/3
OSS800G1L/4
OSS800G1S/4
OSS1250G1L/3 1SCA107938R1001
OSS1250G1S/3 1SCA107939R1001
OSS1250G1L/4 1SCA107940R1001
OSS1250G1S/4 1SCA107941R1001
OTS250G1L
OTS250G1S
OSS250G1L
OSS250G1S
OTS800G1L
OTS800G1S
OTS1600G1L
OTS1600G1S
OZXB2K
OZXB3K
OZXB4K
OZXB5K
Type
PB100 low
PB200 high
PB100 low
PB200 high
Type
1SCA022731R8910
1SCA022732R0130
1SCA022731R9040
1SCA022732R0050
1SCA022731R9390
1SCA022731R9550
1SCA022731R9470
1SCA022731R9630
1SCA022776R6650
1SCA022776R6900
1SCA022776R6730
1SCA022776R7030
1SCA022776R7200
1SCA022776R7540
1SCA022776R7380
1SCA022776R7460
1SCA022715R5340
1SCA022715R5260
1SCA022727R5080
1SCA022727R4940
1SCA022776R7710
1SCA022776R8010
1SCA106134R1001
1SCA102667R1001
Order number
1SCA022264R0010
1SCA022264R0440
1SCA022199R2850
1SCA022283R8040
Order number
1SDA054970R1
1SDA054972R1
1SDA054971R1
1SDA054973R1
Order number
Units/
type
[pcs]
3
3
4
4
3
3
4
4
3
3
4
4
3
3
4
4
3
3
4
4
3
3
4
4
1
1
1
1
1
1
1
1
Units/
type
[pcs]
1
1
1
1
Units/
type
[pcs]
4
4
6
6
Weight
[kg]
0.08
0.05
0.11
0.07
0.09
0.06
0.12
0.08
0.09
0.06
0.12
0.08
0.18
0.10
0.25
0.15
0.53
0.21
0.70
0.28
0.76
0.40
1.00
0.52
0.03
0.02
0.03
0.02
0.10
0.06
0.20
0.12
Weight
[kg]
0.05
0.20
0.24
0.13