ABB OT40F3 1SCA104902R1001 switch disconnector 3P 40 A 690V

The ABB OT40F3 (article 1SCA104902R1001) is a 3-pole non-fusible switch-disconnector designed for manual isolation of electrical circuits. It can be base mounted or fitted to a DIN rail, and is operated from the front via an external handle and shaft (sold separately). Terminal connections are made through protected clamp terminals for secure and reliable wiring.

Technical specifications:

• Series: OT40F3
• ABB article number: 1SCA104902R1001
• EAN: 6417019390451
• Poles: 3-pole
• Type: Switch-disconnector / non-fusible disconnect switch
• Operation: Front operated
• Mounting: Base mounted and DIN-rail mountable
• Terminals: Protected clamp terminals
• Handle and shaft: Not included - must be ordered separately

Features and benefits:

• 3-pole switching covers all three phases in a single operation for complete circuit isolation
• Dual mounting options - base mount or DIN rail - offer flexibility in panel layout and design
• Front-operated mechanism allows the operator to actuate the switch without accessing the rear of the enclosure
• Protected clamp terminals reduce the risk of accidental contact with live conductors during wiring
• Non-fusible design keeps the disconnection function separate from overcurrent protection, simplifying maintenance and component replacement

Applications:

• Main isolation switch in industrial control panels and distribution boards
• Load disconnection for three-phase machinery in manufacturing and process environments
• DIN-rail panel assemblies where manual circuit isolation is required
• Service switch in motor control centers or switchgear installations

Also known as: ABB OT40F3, OT40F3 1SCA104902R1001, ABB 1SCA104902R1001, 3-pole switch-disconnector, non-fusible disconnect switch.