ABB OT63G1-4BSN2 63 A four-pole OT Plus switch disconnector with right-hand neutral, base and DIN rail mounting, built-in screw terminals and a padlockable direct-mounted handle.
£51.71
The ABB OT63G1-4BSN2 (Part Number: 1SCA163534R1001) is a compact and highly reliable 4-pole switch disconnector from the proven ABB OT Plus range. Designed for safe switching and isolation of low voltage electrical circuits, it provides dependable performance in industrial control panels, switchboards and OEM machinery.
Featuring a front-operated design, the OT63G1-4BSN2 is suitable for both base mounting and DIN rail mounting, offering installation flexibility for electrical contractors and panel builders. Built-in screw terminals simplify wiring, while the supplied direct-mounted padlockable knob handle enhances operational safety and security.
With a rated operational current of 63 A, a 4-pole configuration with neutral positioned on the right (N2), and support for industrial low voltage applications, the OT63G1-4BSN2 is ideal for isolating three-phase and neutral circuits in commercial and industrial electrical systems.
The ABB OT63G1-4BSN2 provides dependable manual isolation of electrical circuits during maintenance, servicing and equipment shutdown procedures. The four-pole design allows simultaneous disconnection of three phase conductors and the neutral conductor, helping improve electrical safety and simplify maintenance.
The ABB OT Plus range combines compact construction with reliable switching performance and long mechanical life. Its flexible mounting options and robust design make it an excellent choice for industrial automation, machine building and electrical distribution systems.
| Current | 63 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | OT Plus |
| Model | OT63G1-4BSN2 |
| Manufacturer Part Number | 1SCA163534R1001 |
| EAN | 6417019931487 |
| Product type | Switch disconnector |
| Rated operational current | 63 A |
| Number of poles | 4 |
| Neutral position | Right (N2) |
| Maximum operational voltage | Up to 800 V AC |
| Mounting type | Base mounting / DIN rail mounting |
| Operation | Front operated |
| Terminal type | Built-in screw terminals |
| Protection rating | IP20 front terminals |
| Frame size | G1 |
| Weight | Approx. 0.17 kg |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is used to safely switch and isolate three-phase and neutral electrical circuits in industrial and commercial installations.
The ABB OT63G1-4BSN2 has a rated operational current of 63 A.
This model features a 4-pole configuration with the neutral pole positioned on the right (N2).
Yes. The switch is supplied with a universal direct-mounted padlockable knob handle for secure operation.
The switch is suitable for both base mounting and DIN rail mounting, providing flexibility for industrial control panels and switchboards.
ABB OT Plus switch disconnectors are trusted by panel builders, machine manufacturers and industrial engineers for dependable circuit isolation, robust construction and reliable performance in demanding electrical installations.
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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...