1SDA081792R1 ABB E4.2/MTP 3200 MP 3p Earth UP Emax 2 Earthing Switch

Why Choose the ABB E4.2/MTP 3200 MP 3p Earth UP?

The ABB E4.2/MTP 3200 MP 3p Earth UP is a high-performance SACE Emax 2 earthing switch solution designed for safe grounding, maintenance operations and reliable isolation within advanced low voltage power distribution systems. As part of the ABB Emax 2 air circuit breaker family, this derived version provides secure earthing functionality for demanding industrial and infrastructure applications. :chatgpt-content-reference{index="0"}

Designed for compatibility with ABB Emax 2 E4.2 systems, the E4.2/MTP 3200 MP 3p Earth UP combines robust mechanical construction with dependable switching performance. The MTP version provides an earthing switch with making capacity, helping electrical engineers achieve safer maintenance procedures and improved operational flexibility in industrial switchgear installations. :chatgpt-content-reference{index="1"}

With a rated current of 3200 A, a three-pole configuration and a rated operational voltage of 690 V AC, this ABB Emax 2 derived version is suitable for high-power low voltage distribution applications requiring reliable earthing and switching capability. :chatgpt-content-reference{index="2"}

Key Advantages

• Designed for ABB SACE Emax 2 E4.2 air circuit breaker systems.
• 3200 A rated current capability for demanding power distribution applications.
• Three-pole configuration for industrial AC systems.
• Integrated earthing switch with making capacity (MTP).
• Supports safe maintenance and grounding procedures in switchgear installations.
• Built to ABB quality standards for reliable long-term service.

Key Features

• ABB SACE Emax 2 Air Circuit Breaker series.
• E4.2 sub-type platform.
• 3200 A rated uninterrupted current.
• 690 V AC rated operational voltage.
• 12 kV rated impulse withstand voltage.
• 3P three-pole design.
• MTP earthing switch with making capacity.
• Upper earth connection arrangement.
• IEC compliant construction.

Reliable Earthing for Industrial Power Systems

The ABB Emax 2 platform provides advanced protection, switching and operational flexibility for modern low voltage electrical distribution networks. Accessories such as the E4.2/MTP 3200 MP 3p Earth UP extend system capability by enabling controlled earthing operations during installation, commissioning and maintenance activities.

By combining ABB engineering expertise with the modular Emax 2 architecture, this earthing solution helps industrial facilities maintain safer, more efficient and more reliable electrical distribution systems.

Typical Applications

• Industrial low voltage switchboards.
• Power distribution systems.
• Manufacturing and process facilities.
• Energy infrastructure installations.
• Large commercial electrical systems.
• Maintenance and protection applications requiring secure earthing.