1SDA074354R1 ABB E2.2/MT 2500 MP 3-Pole Earth UP Earthing Truck

Why Choose the ABB 1SDA074354R1 E2.2/MT 2500 MP 3-Pole Earth UP?

The ABB 1SDA074354R1 is an E2.2/MT 2500 MP three-pole earthing truck with upper contacts designed for the ABB SACE Emax 2 low-voltage air circuit breaker system. As part of the ABB Emax 2 withdrawable switchgear range, it provides a dedicated movable earthing solution for compatible E2.2 installations.

Designed around the E2.2 frame, the 1SDA074354R1 has a 2500 A rated uninterrupted current, a 690 V rated voltage and a three-pole configuration. The Earth UP designation identifies the version with the earthing arrangement associated with the upper contacts, providing the required configuration for compatible Emax 2 switchgear assemblies.

The unit uses a withdrawable construction with the main circuit connected through the corresponding separate fixed part. Its combination of E2.2 compatibility, 2500 A current rating and upper-contact earthing configuration makes it suitable for industrial switchboards and power distribution systems requiring a dedicated ABB earthing truck.

Key Advantages

• Genuine ABB SACE Emax 2 earthing truck for compatible withdrawable switchgear.
• 2500 A rated uninterrupted current for high-current low-voltage applications.
• Three-pole configuration for compatible three-phase distribution systems.
• Earth UP arrangement with upper contacts for the specified earthing configuration.
• Designed specifically around the ABB Emax 2 E2.2 frame.
• Withdrawable construction supports integration into compatible Emax 2 switchgear assemblies.

Key Features

• ABB SACE Emax 2 series.
• E2.2/MT earthing truck.
• 2500 A rated uninterrupted current.
• 690 V rated voltage.
• Three poles.
• Earth UP / upper-contact configuration.
• Withdrawable construction.
• IP30 degree of protection.
• Main circuit connection through a separate fixed part.
• ABB order code 1SDA074354R1.

Dedicated Earthing for Emax 2 Withdrawable Switchgear

Earthing trucks are used in compatible withdrawable switchgear arrangements to provide a defined means of connecting the required conductors to earth during appropriate operating and maintenance procedures. The ABB 1SDA074354R1 is the Earth UP version for the E2.2 platform, with the movable part configured with upper-contact clamps.

With a 2500 A rated uninterrupted current, 690 V rated voltage and three-pole construction, the 1SDA074354R1 is designed for demanding low-voltage power distribution assemblies. Its dedicated E2.2 withdrawable format allows it to integrate with the corresponding ABB SACE Emax 2 switchgear architecture.

Typical Applications

• ABB SACE Emax 2 E2.2 withdrawable switchgear systems.
• Low-voltage switchboard earthing arrangements.
• Industrial power distribution installations.
• Electrical maintenance and isolation configurations.
• Commercial and infrastructure distribution switchboards.
• Switchgear assemblies requiring a 2500 A three-pole Earth UP earthing truck.