ABB OT125F3 1SCA105033R1001 switch disconnector 3P 125 A 690V

The ABB OT125F3 (article 1SCA105033R1001) is a 3-pole, front-operated switch-disconnector designed for safe isolation of electrical circuits. As a non-fusible disconnect switch, it provides circuit isolation without the complexity of fuse management. The unit accommodates both base mounting and DIN-rail installation and is fitted with front protected clamp terminals; note that the operating handle and shaft are not included and must be ordered separately.

Technical specifications:

• Series: OT125F3
• ABB article number: 1SCA105033R1001
• EAN: 6417019391632
• Poles: 3-pole
• Rated current: 125 A
• Type: Switch-disconnector / non-fusible disconnect switch
• Operation: Front operated
• Mounting: Base mounted or DIN-rail mountable
• Terminals: Front protected clamp type
• Handle and shaft: Not included

Features and benefits:

• Two mounting methods - base fixing and DIN-rail - adapt to different enclosure and panel layouts
• Front protected clamp terminals reduce the risk of accidental contact during wiring and servicing
• Non-fusible design eliminates fuse replacement costs and simplifies the isolation procedure
• Front-operated mechanism provides direct panel-face access to the disconnect function
• Single 3-pole unit simultaneously opens all three phases for synchronized circuit isolation

Applications:

• Main isolation switch in 3-phase distribution boards and control panels
• Motor circuit disconnection in industrial machinery enclosures
• Service isolation for equipment subject to lockout/tagout procedures
• DIN-rail switchboard builds requiring a compact 3-pole disconnect switch

Also known as: ABB OT125F3, OT125F3 1SCA105033R1001, ABB 125 A switch-disconnector, 3-pole non-fusible disconnect switch, 3-pole isolator switch.