1SDA059103R1 ABB E3 MTP 3200A 3-Pole Upper-Terminal Earthing Switch Moving Part

Why Choose the ABB 1SDA059103R1 E3 MTP 3200A 3P Earthing Switch?

The ABB 1SDA059103R1 is an E3 MTP earthing switch moving part designed for use with ABB SACE Emax / New Emax switchgear. Identified by the product description E3MTP Earth.Sw.-Up.Term.3200 3p W M, this unit is rated at 3200 A and features a three-pole configuration with earthing contacts associated with the upper terminals.

As part of the ABB SACE Emax / New Emax family, the 1SDA059103R1 provides a dedicated earthing function for compatible withdrawable switchgear arrangements. Earthing switches are used to establish a deliberate connection to earth as part of electrical isolation procedures, helping provide a defined earthed condition for the relevant conductors when the equipment is operated in accordance with the switchgear design and applicable safety procedures.

With a 3200 A frame current designation, three-pole construction and upper-terminal earthing configuration, the 1SDA059103R1 is intended for demanding industrial power distribution assemblies. Its moving-part format enables integration with the corresponding ABB E3 MTP switchgear system.

Key Advantages

• Genuine ABB SACE Emax / New Emax earthing switch moving part.
• 3200 A frame current designation for high-current switchgear applications.
• Three-pole configuration for compatible three-phase systems.
• Designed for upper-terminal earthing.
• Dedicated earthing function for compatible ABB E3 switchgear assemblies.
• Moving-part construction supports integration with the corresponding E3 MTP arrangement.

Key Features

• ABB SACE Emax / New Emax E3 MTP platform.
• 3200 A current designation.
• 3-pole configuration.
• Upper-terminal earthing arrangement.
• Dedicated earthing switch function.
• Moving-part configuration.
• Designed for compatible ABB E3 switchgear assemblies.
• Suitable for high-current industrial power distribution installations.

Dedicated Earthing for Industrial Switchgear

Earthing switches are used within electrical switchgear to provide an intentional connection between designated conductors and earth. In compatible power distribution assemblies, this function forms part of the isolation and maintenance arrangement and helps establish a defined earthed condition when operated in accordance with the equipment manufacturer's procedures.

The ABB 1SDA059103R1 is configured for upper-terminal earthing within a compatible E3 MTP assembly. Its three-pole construction and 3200 A frame designation make it suitable for substantial industrial switchgear installations where a dedicated earthing arrangement is required.

Typical Applications

• ABB SACE Emax / New Emax switchgear assemblies.
• Industrial power distribution switchboards.
• High-current electrical distribution systems.
• Three-pole switchgear earthing arrangements.
• Upper-terminal earthing applications.
• Manufacturing and process industry switchgear.
• Infrastructure and industrial electrical installations.