OS32FB12A1 ABB, OS32FB12A1 Datasheet - Page 63

• Manufacturer Part Number: OS32FB12A1
• Description: SWITCH,FUSE,FRONT,32A,3P
• Manufacturer: ABB

Specifications of OS32FB12A1

• Fuse Size: A1
• No. Of Fuses: 1
• No. Of Poles: 3
• Contact Current Ac Max: 32A
• 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

Handle indications and functions
• The handle indicates the position of the
• When operating the switch fuse to the
ON and OFF-functions of main and auxiliary contacts
ON and OFF-functions of main and auxiliary contacts
OS Mini
contacts with complete reliability in all
situations.
If the contacts are welded together, the
handle doesn´t reach the OFF-position
but remains between ON and OFF, maintaining
the door interlock and padlocking is not possible
to do.
Test-position with a test handle the test
auxiliary contacts change position.
The main contacts remain open.
MCB-10
+ OESAZX 169
MCB-01
+ OESAZX 169
1 NO
1 NC
Switch fuses
Contact functions
1SCC311013C0201
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