1SDA073511R1 ABB E6.2X/MS 5000 3p WMP Switch-Disconnector 5000 A

Why Choose the ABB E6.2X/MS 5000 3p WMP Switch-Disconnector?

The ABB E6.2X/MS 5000 3p WMP, order code 1SDA073511R1, is a high-performance three-pole switch-disconnector from the ABB SACE Emax 2 range, designed for switching and isolation in high-current low-voltage power distribution systems. Supplied as the moving part of a withdrawable device, this E6.2 frame unit combines a substantial 5000 A rated uninterrupted current with exceptional short-time withstand performance.

Designed for demanding industrial, infrastructure and large commercial electrical installations, the E6.2X/MS provides dependable circuit isolation while supporting efficient switchboard maintenance through its withdrawable construction. The moving part can be withdrawn from its compatible fixed part, providing operational flexibility for inspection, servicing and equipment management.

With a rated operational voltage of up to 690 V AC and a rated short-time withstand current of 120 kA, the E6.2X/MS 5000 is engineered for high-capacity three-phase distribution networks. Its X performance level and robust E6.2 construction make it particularly suitable for installations where very high current capacity and fault withstand performance are required.

Key Advantages

• High-performance ABB SACE Emax 2 switch-disconnector for demanding power distribution systems.
• 5000 A rated uninterrupted current for very high-current applications.
• Three-pole configuration designed for three-phase electrical networks.
• Exceptional 120 kA rated short-time withstand current.
• Withdrawable moving-part design supports efficient switchboard servicing and maintenance.
• Suitable for electrical systems operating at up to 690 V AC.

Key Features

• ABB SACE Emax 2 E6.2X/MS series.
• 5000 A rated uninterrupted current (Iu).
• Three-pole construction.
• 690 V AC maximum rated operational voltage.
• 120 kA rated short-time withstand current (Icw).
• X performance level for demanding high-fault-level applications.
• Withdrawable moving-part (WMP) configuration.
• Suitable for use as a main switch.
• Optional motor operating mechanism and voltage release capability.
• Designed for high-current low-voltage switching and isolation applications.

High-Capacity Switching and Isolation for Power Distribution

Switch-disconnectors provide a dependable means of switching and electrically isolating circuits within low-voltage distribution systems. The ABB E6.2X/MS 5000 combines a very high continuous current rating with substantial short-time withstand capability, making it suitable for power distribution installations where high prospective fault currents and reliable electrical isolation must be accommodated.

The withdrawable Emax 2 architecture provides additional flexibility for critical switchboards. As the moving part of a withdrawable assembly, the E6.2X/MS can be separated from its compatible fixed part, helping simplify inspection and maintenance while supporting the serviceability required by industrial plants, infrastructure facilities and other high-capacity electrical installations.

Typical Applications

• Main low-voltage power distribution switchboards.
• High-current industrial electrical distribution systems.
• Large manufacturing and process facilities.
• Infrastructure and utility distribution installations.
• High-fault-level switching and circuit isolation applications.
• Withdrawable switchgear and high-capacity distribution assemblies.