ABB OT63G1-3MS 63 A 3-pole modular switch disconnector with base and DIN rail mounting for industrial electrical isolation and switching.
£428.00
The ABB OT63G1-3MS (Part Number: 1SCA163528R1001) is a compact and reliable 3-pole switch disconnector from the advanced ABB OT Plus range. Designed for safe switching and isolation of low voltage electrical circuits, it is ideal for industrial control panels, machinery and commercial electrical installations requiring dependable manual isolation.
Engineered for panel builders and OEM manufacturers, the OT63G1-3MS features a modular, front-operated design suitable for base and DIN rail mounting. It incorporates built-in screw terminals and is supplied with a universal direct-mounted, padlockable knob handle for secure and convenient operation.
With a rated operational current of 63 A, a 3-pole configuration and support for voltages up to 800 V AC, the OT63G1-3MS provides a robust solution for motor isolation, power distribution and industrial switching applications where safety and reliability are essential.
The ABB OT63G1-3MS is designed to provide safe manual isolation of electrical circuits during maintenance and servicing. Its durable switching mechanism delivers dependable operation while helping protect personnel and equipment throughout the lifetime of the installation.
The modular OT Plus range combines compact dimensions with ABB's proven engineering expertise, making these switch disconnectors ideal for electrical control panels, switchboards and industrial machinery where reliability and ease of installation are essential.
| Current | 63 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | OT Plus |
| Model | OT63G1-3MS |
| Manufacturer Part Number | 1SCA163528R1001 |
| EAN | 6417019931463 |
| Product type | Switch disconnector |
| Rated operational current | 63 A |
| Maximum operational voltage | 800 V AC |
| Number of poles | 3 |
| Mounting type | Base mounting / DIN rail mounting |
| Operation | Front operated |
| Terminal type | Built-in screw terminals |
| Protection rating | IP20 (front terminals) |
| Weight | Approx. 0.15 kg |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is used for safely switching and isolating low voltage electrical circuits in industrial machinery, control panels and electrical distribution systems.
The ABB OT63G1-3MS has a rated operational current of 63 A.
The switch is suitable for both base mounting and DIN rail mounting, making it suitable for a wide range of panel designs.
Yes. The OT63G1-3MS is supplied with a universal direct-mounted padlockable knob handle.
The switch disconnector is suitable for applications with operating voltages up to 800 V AC.
ABB OT Plus switch disconnectors are trusted by panel builders, machine manufacturers and industrial engineers for dependable circuit isolation, durable 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...