OT400ES30K ABB 430 A 3-Pole Side-Operated Switch Disconnector

Why Choose the ABB OT400ES30K Switch Disconnector?

The ABB OT400ES30K is a heavy-duty 430 A three-pole switch disconnector designed for dependable electrical isolation and switching in industrial power distribution systems. As part of the proven ABB OT switch-disconnector series, it provides a practical solution for installations requiring high-current three-pole isolation with side operation.

This switch disconnector features a right-side operating mechanism and is supplied with a direct-mounted handle, providing a compact operating arrangement for integration into switchboards, control panels and industrial electrical assemblies. Its configuration is particularly suited to applications where conventional front operation is not the preferred installation arrangement.

With a specified current rating of 430 A and a three-pole configuration, the OT400ES30K provides simultaneous switching and isolation of three conductors. Its robust construction and side-operated format make it suitable for demanding industrial installations where dependable manual isolation is required.

Key Advantages

• Heavy-duty 430 A switch disconnector for industrial isolation applications.
• Three-pole configuration for simultaneous switching of three conductors.
• Right-side operating mechanism for flexible switchboard installation.
• Supplied with a direct-mounted handle for local manual operation.
• Part of ABB's established OT switch-disconnector range.
• Suitable for switchboards, machinery and industrial power distribution assemblies.

Key Features

• ABB OT switch-disconnector series.
• 430 A specified current rating.
• 3-pole switching configuration.
• Side-operated design.
• Operating mechanism positioned on the right-hand side.
• Direct-mounted operating handle.
• Designed for manual switching and electrical isolation.
• Suitable for base mounting within industrial electrical assemblies.
• OT switch-disconnector design for industrial low-voltage applications.

Reliable Side-Operated Electrical Isolation

Switch disconnectors provide a defined means of manually separating electrical circuits from their power source. The ABB OT400ES30K combines high-current three-pole switching with a right-side operating arrangement, making it particularly useful where switchboard construction or equipment layout requires operation from the side of the assembly.

The direct-mounted handle provides straightforward local operation without requiring a separate extended operating shaft arrangement. As part of the ABB OT family, the OT400ES30K is designed for integration into industrial distribution equipment, machinery and control assemblies requiring robust and dependable manual isolation.

Typical Applications

• Industrial power distribution systems.
• Low-voltage switchboards and distribution assemblies.
• Motor control centres.
• Industrial machinery and production equipment.
• Main and local electrical isolation.
• Control panels requiring side-operated switching.