ABB OT25G1-3BS three-pole OT Plus switch disconnector with 25 A rating, protected screw terminal clamps, base or DIN rail mounting and padlockable direct-mounted handle.
£27.09
The ABB 1SCA163417R1001, also known as the OT25G1-3BS, is a compact and reliable three-pole switch disconnector designed for safe manual isolation of low-voltage electrical circuits. As part of the trusted ABB OT Plus switch disconnector range, it provides dependable switching performance for industrial control panels, OEM machinery and power distribution systems.
Designed for base mounting and DIN rail installation, this model features protected screw terminal clamps (IP20 from the front) for safe and secure wiring. It is supplied with a padlockable direct-mounted operating handle, allowing operators to safely isolate equipment and lock the switch during maintenance procedures without requiring a separate external handle or shaft.
With a 25 A rated operational current, three-pole configuration and suitability for applications up to 800 V AC, the ABB OT25G1-3BS is ideal for isolating three-phase electrical systems in demanding industrial environments where long-term reliability and operator safety are essential.
Switch disconnectors provide a safe method of manually isolating electrical circuits before maintenance, servicing and inspection. The ABB OT Plus range combines compact dimensions with robust construction, delivering dependable switching performance across demanding industrial applications.
The ABB OT25G1-3BS is designed for reliable isolation of three-phase circuits while offering straightforward installation through protected screw terminals and flexible base or DIN rail mounting. The included padlockable handle enhances operator safety by allowing secure lock-off during maintenance.
| Current | 25 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | OT Plus Switch Disconnectors |
| Model | OT25G1-3BS |
| Order code | 1SCA163417R1001 |
| EAN | 6417019931043 |
| Product type | Switch disconnector |
| Rated operational current | 25 A |
| Rated operational voltage | Up to 800 V AC |
| Number of poles | 3 |
| Mounting type | Base mounting / DIN rail mounting |
| Terminal type | Protected screw terminal clamps |
| Protection rating | IP20 from the front |
| Operating handle | Padlockable direct-mounted handle included |
| Frame size | G1 |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It provides safe manual isolation of three-phase electrical circuits in industrial machinery, control panels and electrical distribution systems.
The ABB OT25G1-3BS features a three-pole configuration for isolating three-phase electrical circuits.
The switch disconnector has a 25 A rated operational current.
Yes. It is supplied with a padlockable direct-mounted operating handle for safe switching and lock-out during maintenance.
Yes. The ABB OT25G1-3BS is suitable for both base mounting and DIN rail installation.
ABB OT Plus switch disconnectors are trusted by electrical engineers, machine builders and panel manufacturers for dependable electrical isolation, compact installation and long-term reliability across demanding industrial environments.
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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...