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1SCA163539R1001 ABB OT63G1-4MSN2 Switch-disconnector OT Plus 63 A size G1 4-pole incl. handle
ABB OT63G1-4MSN2 63 A four-pole modular OT Plus switch disconnector with right-hand neutral, DIN rail and base mounting, built-in screw terminals and a padlockable direct-mounted handle.
£35.01
Why Choose the ABB OT63G1-4MSN2 Switch Disconnector?
The ABB OT63G1-4MSN2 (Part Number: 1SCA163539R1001) is a compact and dependable 4-pole switch disconnector from the advanced ABB OT Plus range. Designed for reliable switching and isolation of low voltage electrical circuits, it is ideal for industrial control panels, electrical distribution boards and OEM machinery requiring safe manual isolation. The OT63G1-4MSN2 features a modular design suitable for modern electrical installations.
Designed for panel builders and electrical contractors, this switch disconnector features a front-operated modular design suitable for base mounting and DIN rail mounting. It includes built-in screw terminals with protected IP20 front terminals and is supplied with a universal direct-mounted padlockable knob handle, allowing secure operation and helping to prevent unauthorised switching.
With a 63 A rated operational current, a 4-pole configuration with the neutral pole on the right (N2) and support for operating voltages up to 800 V AC, the OT63G1-4MSN2 is an excellent choice for industrial isolation, machine building and commercial power distribution applications.
Key Advantages
- Compact 4-pole switch disconnector for industrial isolation.
- 63 A rated operational current.
- Neutral pole positioned on the right (N2).
- Suitable for base mounting and DIN rail mounting.
- Supplied with a padlockable direct-mounted knob handle.
- Built-in screw terminals with protected IP20 front access.
Key Features
- ABB OT Plus switch disconnector series.
- Manufacturer Part Number: 1SCA163539R1001.
- Model: OT63G1-4MSN2.
- 63 A rated operational current.
- 4-pole configuration.
- Neutral pole positioned on the right (N2).
- Front-operated modular design.
- Base and DIN rail mounting.
- Built-in screw terminal connections.
- Universal padlockable direct-mounted knob handle included.
Reliable Four-Pole Isolation for Industrial Systems
The ABB OT63G1-4MSN2 is designed to safely isolate electrical circuits during maintenance, servicing and emergency shutdown procedures. Its four-pole configuration enables simultaneous isolation of three phase conductors and the neutral conductor, helping improve operational safety and simplify maintenance.
As part of the ABB OT Plus range, this switch disconnector combines compact dimensions with robust construction and long mechanical life. Its versatile mounting options make it suitable for industrial automation, electrical distribution equipment and machine building applications.
Typical Applications
- Industrial control panels.
- Electrical distribution boards.
- Machine building and OEM equipment.
- Motor isolation circuits.
- Commercial electrical installations.
- Manufacturing and processing facilities.
Technical Specifications
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| Voltage | 800 V | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Mounting Type | DIN rail | |
| Product Series | ABB OT Plus | |
| Current | 63 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Manufacturer | ABB | |
| Series | OT Plus | |
| Model | OT63G1-4MSN2 | |
| Manufacturer Part Number | 1SCA163539R1001 | |
| EAN | 6417019931500 | |
| Product type | Switch disconnector | |
| Rated operational current | 63 A | |
| Maximum operational voltage | 800 V AC | |
| Number of poles | 4 | |
| Neutral position | Right (N2) | |
| Mounting type | Base mounting / DIN rail mounting | |
| Operation | Front operated | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 front terminals | |
| Frame size | G1 | |
| Dimensions (H × W × D) | Approx. 68 × 46 × 74 mm | |
| Weight | Approx. 0.17 kg | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OT63G1-4MSN2 used for?
It is designed for switching and safely isolating three-phase and neutral electrical circuits in industrial and commercial installations.
What is the current rating of this switch disconnector?
The ABB OT63G1-4MSN2 has a rated operational current of 63 A.
How many poles does the OT63G1-4MSN2 have?
This model features a 4-pole configuration with the neutral pole positioned on the right (N2).
Is an operating handle included?
Yes. The switch is supplied with a universal direct-mounted padlockable knob handle.
How can the OT63G1-4MSN2 be mounted?
The switch is suitable for both base mounting and DIN rail mounting, making it ideal for modern industrial control panels and switchboards.
Trusted by Electrical Professionals Worldwide
ABB OT Plus switch disconnectors are trusted by electrical engineers, panel builders and OEM manufacturers for dependable circuit isolation, robust construction and reliable performance in demanding industrial environments.
