Why Choose the ABB 1SCA163427R1001 OT Plus Switch Disconnector?
The ABB 1SCA163427R1001, also known as the OT25G1-3MS, is a compact and dependable three-pole switch disconnector designed for the safe manual isolation of low-voltage electrical circuits. As part of the renowned ABB OT Plus switch disconnector range, it provides reliable switching performance for industrial control panels, OEM machinery and electrical distribution systems.
Designed for base mounting and DIN rail installation, this model features protected screw terminals and is supplied with a padlockable direct-mounted knob handle, providing secure operation and allowing equipment to be safely locked in the OFF position during maintenance. It is suitable for DIN panel mounting using the appropriate DIN adaptor.
With a 25 A rated operational current, three-pole configuration and suitability for systems up to 800 V AC, the ABB OT25G1-3MS offers dependable isolation for industrial automation, machinery and power distribution applications.
Key Advantages
- Compact three-pole switch disconnector for industrial isolation.
- 25 A rated operational current for reliable switching.
- Suitable for base mounting and DIN rail installation.
- Protected screw terminals for secure electrical connections.
- Padlockable direct-mounted knob handle included.
- Ideal for industrial control panels, machinery and electrical distribution systems.
Key Features
- ABB OT Plus switch disconnector series.
- Model: OT25G1-3MS.
- Product code: 1SCA163427R1001.
- 25 A rated operational current.
- Three-pole construction.
- Base mounted and DIN rail mountable.
- Front-operated switching mechanism.
- Protected screw terminal connections.
- Padlockable direct-mounted operating handle included.
Reliable Isolation for Industrial Applications
Switch disconnectors are essential safety devices that allow electrical circuits to be manually isolated before maintenance or servicing. The ABB OT Plus range combines compact dimensions, robust construction and dependable switching performance for demanding industrial environments.
The ABB OT25G1-3MS is engineered for reliable isolation of three-phase electrical systems while offering straightforward installation and safe operation. The supplied padlockable direct-mounted handle enables effective lock-out procedures, helping improve operator safety and compliance with industrial maintenance practices.
Typical Applications
- Industrial control panels.
- Machine isolation switches.
- OEM machinery.
- Three-phase power distribution.
- Industrial automation systems.
- Motor control installations.
