53 switching
ABB Low Voltage Contractor 0312
3
3 - 4 pole 20 ... 800A
Product Hierarchy 4000004
AC23 [kW]
Dimensions
Fuse
Type
1thA 400V 500V 690V H W D
No. Poles
Order Code
Price
20 7.5 11 15 300 300 150
3+detach neutral
A1
OS20TPN-B
4
OS20FP-B
32 15 18 25 300 300 150
3+detach neutral
A2
OS32TPN-B
4
OS32FP-B
63 30 37 55 400 300 150
3+detach neutral
A2/A3
OS63TPN-B
4
OS63FP-B
100 55 55 90 400 300 150
3+detach neutral
A2/A3
OS100TPN-B
4
OS100FP-B
125 55 75 110 400 300 150
3+detach neutral
A2/A3
OS125TPN-B
4
OS125FP-B
160 75 90 132 500 400 200
3+solid neutral
A3/A4
OS160TPN-B
4
OS160FP-B
200 110 132 200 600 400 250
3+detach neutral
B1/B2
OS200TPN-B
4
OS200FP-B
315 160 220 220 600 400 250
3+detach neutral
B1/B4
OS315TPN-B
4
OS315FP-B
400 220 280 400 600 400 250
3+detach neutral
B1/B4
OS400TPN-B
4
OS400FP-B
630 355 450 560 600 600 300
3+detach neutral
C1/C2
OS630TPN-B
4
OS630FP-B
800 450 560 710 800 600 300
3+detach neutral
C1/C2
OS800TPN-B
4
OS800FP-B
Switching - Switch Fuses
IP65 Steel Enclosure
Note: OS630 & OS800 TPN/FP products are made to order and are non-stock items
• IP65 rated (not suitable for external installation)
• Powder coated textured finish (RAL 7035)
• All switches are supplied with fuses
and removable gland plates
• All 3 pole switches include detachable
neutral link (OT160 solid link)
• Hinged lid complete with lock
• Switch Fuses are internally rated
IP20 on incoming terminals up to 63A
• Padlockable pistol grip handle as standard
• Switch Fuses 100A are supplied with
incoming terminal shrouds (NOT FITTED) to
allow customer connections
• Spreader boxes available see below
Accesories
Product Hierarchy 4000002
Spreader Boxes
Suitable for Loadbreak Switches
Spreader Box
Order Code
Price Spreader Box Gasket
Order Code
Price
OS20, OS32, OS63, OS100, OS125 Not Required
OS160
SRN5420K
GZ4020
OS200, OS315, OS400
SRN6425K
GZ4025
OS630, OS800
SRN8630K
GZ6030
Wall Mounting Brackets (Pack of 4)
AA1206
Auxiliary Contacts
Order Code
Price
1 N/O
OA1G10
1 N/C
OA1G01
1 N/O - 1 N/C
OA2G11
