1SDA059100R1 ABB E2/MTP 2000A 3-Pole Lower-Terminal Earthing Switch Moving Part

Why Choose the ABB 1SDA059100R1 E2/MTP Earthing Switch Moving Part?

The ABB 1SDA059100R1 is a dedicated SACE Emax E2/MTP earthing switch moving part designed for use in compatible industrial low-voltage withdrawable switchgear. Based on the proven ABB SACE Emax E2 platform, this version is rated at 2000 A and features a three-pole configuration with lower 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construction supports electrical distribution architectures where dedicated earthing equipment can be inserted and withdrawn as part of controlled isolation and maintenance procedures.

The lower-terminal configuration distinguishes the 1SDA059100R1 from the corresponding upper-terminal version. With its 2000 A E2 frame, three-pole construction and lower jaw-type primary contacts, it is engineered for substantial industrial power-distribution assemblies requiring a dedicated ABB SACE Emax earthing-switch solution.

Key Advantages

• Purpose-built SACE Emax E2/MTP earthing switch moving part.
• High-current 2000 A configuration for substantial switchgear installations.
• Three-pole construction for compatible three-phase switchgear arrangements.
• Lower jaw-type contacts for the specified lower-terminal earthing configuration.
• Withdrawable moving-part design supports serviceable switchgear architectures.
• Provides a dedicated earthing solution for compatible ABB SACE Emax installations.
• Based on the established ABB SACE Emax E2 platform.

Key Features

• ABB SACE Emax E2/MTP platform.
• 2000 A current configuration.
• 3-pole construction.
• Lower-terminal configuration.
• Lower 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 within electrical switchgear to establish an intentional connection to earth as part of controlled isolation and maintenance procedures. In compatible installations, an earthing switch provides a defined method of earthing isolated conductors, with operation carried out in accordance with the switchgear design and applicable electrical safety procedures.

The ABB SACE Emax E2/MTP solution provides this functionality in a withdrawable moving-part format. The 1SDA059100R1 combines the 2000 A E2 configuration with three poles and lower jaw-type contacts, making it specifically suited to the lower-terminal earthing arrangement of compatible E2/MTP switchgear.

Typical Applications

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