Why Choose the ABB OT125G3-3DS Switch Disconnector?
The ABB OT125G3-3DS (SKU: 1SCA162531R1001) is a high-performance 3-pole door-mounted switch disconnector designed for safe and reliable electrical isolation in industrial machinery, commercial installations and low-voltage power distribution systems. As part of the proven ABB OT Plus range, it offers dependable switching performance, compact dimensions and robust construction for demanding applications.
The OT125G3-3DS is supplied with protected IP20 front terminal clamps and screw terminals, making installation straightforward while improving operator safety. Designed for door-mounted operation, it is compatible with ABB external operating handles and shafts, making it ideal for enclosed switchboards and control panels.
With a 125 A thermal current, 3-pole configuration and support for AC-22A and AC-23A switching duties up to 690 V AC, the OT125G3-3DS provides dependable circuit isolation for power distribution, motor loads and industrial automation systems.
Key Advantages
- Heavy-duty 3-pole door-mounted switch disconnector.
- 125 A rated thermal current for demanding industrial applications.
- Suitable for AC-22A and AC-23A switching duties.
- Door-mounted design for enclosed switchboards.
- Protected IP20 front terminal clamps improve installation safety.
- Reliable ABB OT Plus construction ensures long service life.
Key Features
- ABB OT Plus switch disconnector series.
- Model: OT125G3-3DS.
- Order code: 1SCA162531R1001.
- 125 A thermal current (Ith).
- 3-pole configuration.
- Door-mounted operation.
- Screw terminal connections.
- Compatible with ABB external operating handles and shafts.
- Protected IP20 front terminal clamps.
- Compact G3 frame.
Reliable Electrical Isolation for Industrial Installations
The ABB OT125G3-3DS provides a visible and dependable means of isolating electrical circuits before maintenance and servicing. Its compact design, robust switching mechanism and door-mounted operation make it ideal for industrial control panels, machinery and low-voltage switchboards.
As part of ABB's OT Plus range, the OT125G3-3DS delivers long-term reliability, straightforward installation and excellent operational safety for electrical contractors, OEMs and panel builders.
Typical Applications
- Industrial control panels.
- Motor control centres.
- Low-voltage power distribution.
- OEM machinery.
- Commercial switchboards.
- Industrial automation systems.
