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1SCA162519R1001 ABB OT63G3-4DSN2 OT Plus 4 Pole 63A Door Mounted Switch Disconnector
ABB OT63G3-4DSN2 OT Plus 63 A 4-pole front-operated, door-mounted switch disconnector with built-in screw terminals for industrial electrical isolation.
£61.45
Why Choose the ABB OT63G3-4DSN2 Switch Disconnector?
The ABB OT63G3-4DSN2 (SKU: 1SCA162519R1001) is a compact and reliable 4-pole switch disconnector designed to provide safe electrical isolation in industrial machinery, commercial installations and low-voltage power distribution systems. As part of the versatile ABB OT Plus switch disconnector series, it is engineered for panel builders, OEM manufacturers and electrical contractors requiring dependable manual switching.
This switch disconnector features a front-operated, door-mounted design that enables convenient operation from outside an electrical enclosure when used with a compatible handle and shaft. Built-in screw terminals simplify wiring and installation, while its robust construction supports reliable performance in demanding electrical environments.
With a rated current of 63 A and a 4-pole configuration, the OT63G3-4DSN2 is suitable for isolating three-phase electrical systems that require simultaneous switching of the neutral conductor. The operating handle is not included, allowing installers to select the appropriate ABB handle and shaft for the enclosure and application.
Key Advantages
- Compact 4-pole switch disconnector designed for safe circuit isolation.
- 63 A rated current suitable for industrial and commercial systems.
- 4-pole configuration enables simultaneous phase and neutral isolation.
- Front-operated, door-mounted design for convenient external control.
- Built-in screw terminals help simplify installation and wiring.
- Reliable ABB OT Plus construction for long-term operation.
Key Features
- ABB OT Plus switch disconnector series.
- 63 A rated current.
- 4-pole switching configuration.
- Front-operated mechanism.
- Door-mounted installation.
- Built-in screw terminal connections.
- Suitable for three-phase systems with neutral.
- Operating handle supplied separately.
Reliable Electrical Isolation for Power Distribution
Switch disconnectors provide a dependable means of isolating electrical circuits during maintenance, servicing and equipment shutdown procedures. The ABB OT63G3-4DSN2 helps protect personnel and equipment by enabling all connected conductors, including the neutral, to be disconnected from the incoming electrical supply.
The ABB OT Plus range combines compact dimensions, straightforward installation and reliable switching performance. Its door-mounted operating arrangement makes the OT63G3-4DSN2 particularly suitable for enclosed control panels, switchboards and industrial machinery where external operation is required.
Typical Applications
- Industrial control panels.
- Low-voltage distribution boards.
- Three-phase systems with neutral.
- Machinery and equipment isolation.
- Commercial electrical installations.
- OEM switchgear and automation enclosures.
Technical Specifications
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| Mounting Type | Door / front mounting | |
|---|---|---|
| Product Series | ABB OT Plus | |
| Power | 30 kW | |
| Device Type | Switch Disconnector | |
| Current | 63 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Manufacturer | ABB | |
| Series | OT Plus | |
| Model | OT63G3-4DSN2 | |
| Product ID | 1SCA162519R1001 | |
| Product type | Switch disconnector | |
| Rated current | 63 A | |
| Number of poles | 4 | |
| Operation | Front operated | |
| Mounting type | Door mounted | |
| Connection type | Built-in screw terminals | |
| Handle included | No | |
| Frame size | G3 | |
| EAN | 6417019925523 | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OT63G3-4DSN2 used for?
The ABB OT63G3-4DSN2 is used to safely isolate electrical circuits in industrial machinery, control panels, switchboards and power distribution systems.
What is the rated current of this switch disconnector?
The switch disconnector has a rated current of 63 A.
Why does the OT63G3-4DSN2 have four poles?
The 4-pole configuration allows three phase conductors and the neutral conductor to be switched and isolated simultaneously.
Is an operating handle included?
No. The operating handle is not included and must be selected separately to suit the enclosure and installation requirements.
How is the ABB OT63G3-4DSN2 installed?
It is designed for door-mounted installation inside an electrical enclosure and is operated from the front using a compatible external handle and shaft.
Trusted by Electrical Professionals Worldwide
ABB OT Plus switch disconnectors are widely specified by panel builders, OEM manufacturers and electrical engineers for safe circuit isolation, compact installation and dependable performance in industrial and commercial systems.
