ABB OT25FT3 1SCA104884R1001 through-door switch disconnector 3P 25 A 690V

The ABB OT25FT3 (article 1SCA104884R1001) is a 3-pole, non-fusible switch-disconnector built for door-mounted, front-operated use. It serves as a manual isolation point for three-phase circuits and features protected clamp terminals for safer wiring. Note that the operating handle is not included and must be sourced separately.

Technical specifications:

• Series: OT25FT3
• ABB article number: 1SCA104884R1001
• EAN: 6417019390277
• Poles: 3-pole
• Operation: Front operated
• Mounting: Door mounted
• Terminal type: Protected clamp terminals
• Switch type: Non-fusible disconnect switch
• Handle: Not included

Features and benefits:

• Door-mounted, front-operated construction integrates directly into enclosure doors, keeping the operating position accessible from outside the panel.
• Three-pole simultaneous switching disconnects all phases together, ensuring a complete isolation of three-phase loads.
• Protected clamp terminals reduce the risk of accidental contact with live conductors during installation and maintenance work.
• Non-fusible design provides a dedicated isolation function independent of any overcurrent protection device in the circuit.
• Handle ordered separately, allowing selection of the specific actuator type suited to the enclosure and application.

Applications:

• Main or branch circuit isolation in industrial control panels and distribution boards.
• Disconnection of three-phase motor circuits in machinery and equipment enclosures.
• Power isolation point in switchgear cabinets requiring front-panel operation through an enclosure door.
• Safety lockout and isolation during maintenance of electrical systems and equipment.

Also known as: ABB OT25FT3, OT25FT3 1SCA104884R1001, 3-pole switch-disconnector, door-mounted disconnect switch, non-fusible isolator switch.