Why Choose the ABB 1SCA163475R1001 OT25G1-6BSN2 Switch Disconnector?
The ABB 1SCA163475R1001, also identified as the OT25G1-6BSN2, is a compact and dependable 25 A six-pole switch disconnector engineered for the safe isolation of low-voltage electrical circuits in industrial, commercial and OEM applications. As part of the proven ABB OT Plus switch disconnector range, it delivers reliable switching performance, compact dimensions and straightforward installation for modern electrical systems.
Designed for front operation, the OT25G1-6BSN2 is supplied with a direct-mounted, padlockable operating handle and protected screw terminals for secure wiring. The handle can be locked in the OFF position to improve personnel safety during maintenance while helping prevent accidental reconnection. The switch is suitable for both base mounting and DIN-rail mounting, providing installation flexibility for control panels and switchboards.
With a rated operational current of 25 A, a six-pole configuration and an N2 neutral arrangement, this switch disconnector is ideal for applications requiring simultaneous isolation of multiple conductors. Its compact G1 frame helps maximise available enclosure space while delivering long-term operational reliability.
Key Advantages
- Reliable 25 A switch disconnector for low-voltage electrical isolation.
- Six-pole configuration for switching multiple conductors simultaneously.
- N2 neutral configuration for compatible system designs.
- Direct-mounted padlockable operating handle supplied.
- Protected screw terminals simplify safe installation.
- Suitable for both base mounting and DIN-rail mounting.
Key Features
- ABB OT Plus switch disconnector series.
- 25 A rated operational current.
- Six-pole IEC switch disconnector.
- N2 neutral configuration.
- Protected screw terminal connections.
- Front-operated switching mechanism.
- Direct-mounted padlockable operating handle included.
- Suitable for base and DIN-rail mounting.
- Maximum operational voltage of 800 V AC.
- Compact G1 frame construction.
Reliable Isolation for Industrial Electrical Systems
The ABB OT25G1-6BSN2 provides safe manual isolation of electrical circuits during maintenance, inspection and servicing. Its six-pole switching mechanism disconnects multiple conductors simultaneously, helping improve operator safety while protecting connected equipment from accidental energisation.
The ABB OT Plus range is engineered for demanding industrial environments, combining compact dimensions, long mechanical life and dependable switching performance. These switch disconnectors are widely used by panel builders, OEM manufacturers and electrical contractors for reliable circuit isolation.
Typical Applications
- Industrial control panels.
- Electrical distribution boards.
- Motor control centres.
- OEM machinery.
- Process automation systems.
- Pumps, compressors and conveyor systems.
- Commercial and industrial electrical installations.
