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1SCA163483R1001 ABB OT40G1-3DS Switch-disconnector OT Plus 40 A, size G1, 3-pole,
ABB OT40G1-3DS 40 A three-pole OT Plus door-mounted switch disconnector with protected screw terminals for industrial electrical isolation.
£27.93
Why Choose the ABB 1SCA163483R1001 OT40G1-3DS Switch Disconnector?
The ABB 1SCA163483R1001, also known as the OT40G1-3DS, is a high-performance 40 A three-pole switch disconnector designed for the safe isolation of low-voltage electrical circuits in industrial, commercial and OEM applications. Part of the trusted ABB OT Plus switch disconnector range, it combines dependable switching performance with a compact G1 frame, making it ideal for modern control panels and distribution systems.
This model is a front-operated, door-mounted switch disconnector featuring integrated screw terminals. It is designed for installations requiring a 45 mm door cut-out and is operated using a compatible external handle and shaft, which are supplied separately. The protected IP20 front terminals improve installation safety while maintaining reliable electrical performance.
With a rated operational current of 40 A, a three-pole configuration and suitability for voltages up to 690 V AC (IEC), the OT40G1-3DS is ideal for isolating three-phase circuits in machinery, switchboards and industrial electrical installations.
Key Advantages
- Reliable 40 A switch disconnector for industrial electrical isolation.
- Three-pole configuration for three-phase applications.
- Designed for door-mounted operation.
- Protected IP20 screw terminals for safer installation.
- Compact G1 frame saves valuable enclosure space.
- Long mechanical life with dependable ABB switching performance.
Key Features
- ABB OT Plus switch disconnector series.
- 40 A rated operational current.
- Three-pole IEC switch disconnector.
- Front-operated door-mounted design.
- Integrated protected screw terminals.
- Compatible with external operating handle and shaft.
- Suitable for 45 mm door cut-outs.
- Maximum operational voltage up to 690 V AC (IEC).
- Compact G1 frame.
- Designed to IEC 60947-3.
Reliable Isolation for Industrial Electrical Systems
The ABB OT40G1-3DS provides safe manual isolation of three-phase electrical circuits during maintenance, servicing and equipment shutdown. Its door-mounted operating mechanism allows switching from outside the enclosure while live components remain safely enclosed, improving both operator safety and equipment protection.
Engineered for demanding industrial environments, ABB OT Plus switch disconnectors are widely specified by panel builders, OEMs and electrical contractors thanks to their compact construction, robust performance and long operational life.
Typical Applications
- Industrial control panels.
- Electrical switchboards.
- Motor control centres.
- OEM machinery.
- Manufacturing equipment.
- Pumps, compressors and conveyor systems.
- Commercial and industrial electrical installations.
Technical Specifications
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| Voltage | 690 V | |
|---|---|---|
| Mounting Type | Door / front mounting | |
| Product Series | ABB OT Plus | |
| Device Type | Switch Disconnector | |
| Current | 40 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OT Plus | |
| Product ID | 1SCA163483R1001 | |
| Model | OT40G1-3DS | |
| Product type | Manual switch disconnector | |
| Rated current | 40 A | |
| Number of poles | 3 | |
| Maximum operational voltage | 690 V AC (IEC) | |
| Terminal type | Protected screw terminals | |
| Operation | Front operated, door mounted | |
| Mounting type | Door mounting | |
| Frame size | G1 | |
| Handle | External operating handle and shaft required (not included) | |
| Protection | IP20 protected front terminals | |
| Standard | IEC 60947-3 | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB 1SCA163483R1001 used for?
It provides safe isolation of three-phase low-voltage electrical circuits during maintenance and servicing.
What is the rated current?
The OT40G1-3DS has a rated operational current of 40 A.
Is this a door-mounted switch disconnector?
Yes. It is designed for front-operated door mounting using a compatible external operating handle and shaft.
Is the operating handle included?
No. The operating handle and shaft are supplied separately.
How many poles does the OT40G1-3DS have?
The switch disconnector features a three-pole configuration for isolating three-phase electrical circuits.
Trusted Electrical Isolation from ABB
ABB OT Plus switch disconnectors are trusted worldwide by panel builders, OEM manufacturers and electrical contractors for dependable circuit isolation, compact installation and long-term reliability in demanding industrial environments.
