ABB OT16G1-4DSN2 four-pole OT Plus switch disconnector with a 16 A rating, door-mounted operation and integrated screw terminals for industrial electrical isolation.
£40.28
The ABB 1SCA163380R1001, also known as the OT16G1-4DSN2, is a compact and reliable four-pole switch disconnector designed to provide safe manual isolation of low-voltage electrical circuits. As part of the advanced ABB OT Plus switch disconnector series, it is suitable for machine builders, panel manufacturers and industrial engineers requiring dependable circuit isolation.
This switch disconnector features a door-mounted, front-operated design with integrated screw terminals, providing secure electrical connections and straightforward installation. Its compact G1 frame makes it particularly suitable for control panels and machinery enclosures where installation space is limited.
With a rated operational current of 16 A and a four-pole configuration, the ABB OT16G1-4DSN2 is ideal for isolating three-phase electrical systems with a neutral conductor. The operating handle is not included, allowing a compatible ABB handle and shaft to be selected according to the panel configuration.
Switch disconnectors provide a safe and clearly defined means of isolating electrical circuits before inspection, servicing or maintenance. The ABB OT Plus range combines dependable mechanical operation with a compact design, helping panel builders create safe and efficient low-voltage installations.
The ABB 1SCA163380R1001 is particularly suitable for applications requiring simultaneous isolation of three phases and a neutral conductor. Its door-mounted arrangement enables the switch mechanism to be installed inside an enclosure while a compatible external handle provides convenient operation from the panel door.
| Current | 16 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | OT Plus Switch Disconnectors |
| Model | OT16G1-4DSN2 |
| Product ID | 1SCA163380R1001 |
| EAN | 6417019930909 |
| Product type | Switch disconnector |
| Rated operational current | 16 A |
| Number of poles | 4 |
| Mounting type | Door mounted |
| Operation | Front operated |
| Terminal type | Integrated screw terminals |
| Frame size | G1 |
| Operating handle | Not included |
| Handle configuration | Compatible external handle and shaft required |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is used to safely isolate four-pole electrical circuits in industrial machinery, control panels and low-voltage distribution systems.
The ABB OT16G1-4DSN2 has a four-pole configuration, making it suitable for switching three phases and a neutral conductor.
The switch disconnector has a rated operational current of 16 A.
No. The operating handle is not included, allowing a compatible ABB external handle and shaft to be selected for the installation.
The ABB OT16G1-4DSN2 features integrated screw terminals for secure and dependable electrical connections.
ABB OT Plus switch disconnectors are widely used by panel builders, electrical engineers and machine manufacturers for dependable circuit isolation, compact installation and reliable operation in industrial environments.
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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...