ABB OT63G1-3DS 63 A 3-pole front-operated door-mounted switch disconnector with built-in screw terminals for industrial circuit isolation.
£48.21
The ABB OT63G1-3DS (Part Number: 1SCA163526R1001) is a compact and dependable 3-pole switch disconnector designed for safe isolation and switching of low-voltage electrical circuits. As part of the advanced ABB OT Plus switch disconnector series, it is engineered for panel builders, machine manufacturers and industrial electrical installations requiring reliable manual circuit isolation.
This front-operated switch disconnector is designed specifically for door-mounted installation, allowing the switching mechanism to be integrated directly into an electrical enclosure or control-panel door. Its robust construction and built-in screw terminals simplify wiring while helping deliver reliable operation in demanding industrial environments.
With a rated operational current of 63 A and a 3-pole configuration, the OT63G1-3DS is suitable for isolating three-phase circuits used in machinery, automation systems and power-distribution equipment. The operating handle is supplied separately, enabling the appropriate handle and shaft arrangement to be selected for the application.
Switch disconnectors such as the ABB OT63G1-3DS provide a clear and dependable method of isolating electrical circuits during maintenance, servicing and equipment shutdown procedures. Disconnecting the power supply helps protect personnel and equipment while supporting safer working practices.
The OT Plus series is designed for modern panel-building and machine-control applications. Its compact construction, durable switching mechanism and flexible accessory options allow straightforward integration into industrial control systems and electrical enclosures.
| Current | 63 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | OT Plus |
| Model | OT63G1-3DS |
| Manufacturer Part Number | 1SCA163526R1001 |
| EAN | 6417019931456 |
| Product type | Switch disconnector |
| Rated operational current | 63 A |
| Number of poles | 3 |
| Operation | Front operated |
| Mounting type | Door mounting |
| Terminal type | Built-in screw terminals |
| Frame size | G1 |
| Handle included | No |
| Shaft included | No |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is used to switch and safely isolate three-phase electrical circuits in industrial control panels, machinery and power-distribution equipment.
The ABB OT63G1-3DS has a rated operational current of 63 A.
This switch disconnector has a 3-pole configuration suitable for three-phase circuit isolation.
The switch is designed for door-mounted installation and is operated from the front of the electrical enclosure.
No. The operating handle and shaft are not included and must be selected separately to suit the installation.
ABB OT Plus switch disconnectors are widely used by panel builders, machine manufacturers and industrial engineers to provide dependable circuit isolation, efficient installation and reliable operation in modern electrical systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...