1SDA059099R1 ABB E2/MTP 2000A 3-Pole Upper-Terminal Earthing Switch Moving Part

Why Choose the ABB 1SDA059099R1 E2/MTP Earthing Switch Moving Part?

The ABB 1SDA059099R1 is a dedicated SACE Emax E2/MTP earthing switch moving part designed for use in compatible low-voltage withdrawable switchgear. Based on the proven ABB SACE Emax E2 platform, this version is rated at 2000 A and uses a three-pole configuration with upper jaw-type contacts.

Designed as part of an E2/MTP earthing-switch arrangement, the device provides a purpose-built means of establishing an earthing connection within compatible switchgear. Its withdrawable moving-part construction supports switchboard architectures in which dedicated devices can be inserted, withdrawn and managed as part of established electrical isolation and maintenance procedures.

The upper-terminal configuration distinguishes the 1SDA059099R1 from the corresponding lower-terminal E2/MTP version. With its 2000 A E2 frame, three-pole layout and jaw-type primary contacts, it is intended for substantial industrial power-distribution assemblies requiring an ABB-engineered earthing-switch solution.

Key Advantages

• Purpose-built SACE Emax E2/MTP earthing switch moving part.
• Designed around the high-current 2000 A E2 platform.
• Three-pole configuration for compatible three-phase switchgear arrangements.
• Upper jaw-type contacts for the specified upper-terminal earthing configuration.
• Withdrawable moving-part construction supports serviceable switchgear architectures.
• Provides a dedicated earthing solution for compatible ABB SACE Emax installations.
• ABB-engineered construction for integration with the corresponding E2/MTP switchgear arrangement.

Key Features

• ABB SACE Emax E2/MTP platform.
• 2000 A E2 configuration.
• 3-pole construction.
• Upper-terminal configuration.
• Upper jaw-type primary contacts.
• Withdrawable moving part (W MP).
• Dedicated earthing switch function.
• Designed for compatible industrial low-voltage switchgear.
• Part of the ABB New Emax product family.

Reliable Earthing for Industrial Switchgear

Earthing devices are used in electrical switchgear to establish an intentional connection to earth as part of controlled isolation and maintenance procedures. In compatible installations, this helps provide a defined earthing arrangement for conductors that have already been isolated from their normal power source, with operation carried out in accordance with the switchgear design and applicable safety procedures.

The ABB SACE Emax E2/MTP solution provides this functionality in a withdrawable moving-part format. The 1SDA059099R1 combines the 2000 A E2 configuration with three poles and upper jaw-type contacts, making it specifically suited to the upper-terminal earthing arrangement of compatible E2/MTP switchgear.

Typical Applications

• Industrial low-voltage switchboards.
• Compatible ABB SACE Emax E2 withdrawable switchgear.
• Switchboard earthing arrangements.
• Electrical isolation and maintenance systems.
• Industrial power-distribution assemblies.
• Manufacturing and process plant switchgear.
• OEM power-distribution and switchboard systems.