1SDA061449R1 ABB E3V-A/MS 2000 3P W MP New Switch-Disconnector

Why Choose the ABB E3V-A/MS 2000 3P W MP New Switch-Disconnector?

The ABB E3V-A/MS 2000 3P W MP New (1SDA061449R1) is a high-performance three-pole switch-disconnector moving part designed for dependable isolation and switching in low-voltage industrial power distribution systems. As part of the ABB SACE Emax / New Emax range, this E3 frame device is engineered for demanding installations requiring high current capacity, robust construction and withdrawable switchgear functionality.

Designed as the moving part for a withdrawable Emax switch-disconnector installation, the E3V-A/MS provides a practical solution for applications where maintainability and service continuity are important. The withdrawable configuration allows the moving part to interface with the corresponding fixed part or cradle, supporting efficient inspection, servicing and replacement within low-voltage switchboards.

With a rated frame current of 2000 A, a three-pole configuration and a rated short-time withstand current of 85 kA, the E3V-A/MS 2000 is suited to high-current industrial distribution systems. ABB order code 1SDA061449R1 identifies the withdrawable moving-part version of this E3V-A/MS switch-disconnector.

Key Advantages

• Heavy-duty 2000 A switch-disconnector for industrial low-voltage distribution.
• Three-pole configuration for three-phase electrical systems.
• Withdrawable moving-part design supports convenient maintenance and switchboard servicing.
• High 85 kA short-time withstand capability for demanding power distribution applications.
• Part of the proven ABB SACE Emax / New Emax switchgear platform.
• Designed for reliable circuit isolation within industrial switchboards and distribution assemblies.

Key Features

• ABB SACE Emax E3V-A/MS series.
• 2000 A frame current rating.
• Three-pole construction.
• 85 kA rated short-time withstand current.
• Withdrawable W / MP moving-part configuration.
• Designed as a switch-disconnector for low-voltage power distribution.
• Suitable for integration into compatible ABB Emax switchgear assemblies.
• Robust E3 frame construction for demanding industrial installations.

Reliable Isolation for Industrial Power Distribution

Switch-disconnectors provide a dependable means of switching and isolating electrical circuits within low-voltage distribution systems. The ABB E3V-A/MS is designed for high-current installations where robust electrical isolation, dependable operation and integration into professional switchgear assemblies are required.

The withdrawable Emax design allows the moving part to be removed from its associated fixed section, simplifying maintenance and replacement compared with permanently fixed equipment. This makes the E3V-A/MS particularly suitable for industrial switchboards and critical distribution installations where serviceability and operational flexibility are important.

Typical Applications

• Industrial low-voltage switchboards.
• Main electrical distribution systems.
• Power distribution and isolation assemblies.
• Manufacturing and process industry electrical systems.
• Commercial and infrastructure power distribution.
• Withdrawable switchgear installations.