1SDA104354R1 ABB E2.2H/E9 2000 Ekip Touch LSIG 3p FHR 900V

Why Choose the ABB E2.2H/E9 2000 Ekip Touch LSIG 3p FHR 900V?

The ABB E2.2H/E9 2000 Ekip Touch LSIG 3p FHR 900V, order code 1SDA104354R1, is a SACE Emax 2/E9 air circuit breaker engineered for demanding high-current AC power-distribution applications. It combines the E2.2 frame and H performance level with a 2000 A rated current, three-pole construction and ABB's advanced Ekip Touch electronic trip unit.

The breaker is equipped with Ekip Touch LSIG protection, providing long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and earth-fault (G) functions. The Ekip Touch interface supports straightforward configuration and access to electrical information, combining comprehensive protection with the digital capabilities of the ABB Ekip platform.

The 1SDA104354R1 is a fixed three-pole breaker with FHR rear horizontal terminals and is specifically configured for 900 V AC applications. Its E2.2H/E9 architecture provides high breaking performance for specialised industrial, infrastructure and high-power distribution systems where dependable circuit interruption and intelligent electronic protection are essential.

Key Advantages

• 2000 A E2.2H/E9 air circuit breaker for demanding high-current distribution.
• Specifically configured for 900 V AC applications.
• High-performance H breaking-capacity level within the E2.2/E9 platform.
• Advanced Ekip Touch LSIG electronic protection.
• Protects against overload, short-time and instantaneous short circuits, and earth faults.
• Three-pole fixed execution for compatible three-phase systems.
• FHR rear horizontal terminals support practical switchboard integration.
• Part of ABB's modular SACE Emax 2 platform for compatible signalling, communication and control accessories.

Key Features

• ABB SACE Emax 2/E9 E2.2H air circuit breaker.
• Rated current: 2000 A.
• Voltage configuration: 900 V AC.
• Three-pole (3P) construction.
• Fixed breaker execution.
• FHR rear horizontal terminal configuration.
• Ekip Touch electronic trip unit.
• LSIG protection: long-time, short-time, instantaneous and earth fault.
• Integrated electronic earth-fault protection.
• Touch interface for protection configuration and electrical information.
• Designed for demanding industrial and infrastructure distribution systems.
• ABB order code 1SDA104354R1.

Intelligent Protection for 900 V AC Distribution

The ABB SACE Emax 2/E9 platform brings Emax 2 circuit-breaker technology to specialised AC distribution systems operating at elevated voltage. The E2.2H/E9 combines a 2000 A current rating with ABB's high-performance H interruption level, providing a robust switching and protection platform for appropriately engineered 900 V AC networks.

Its Ekip Touch LSIG trip unit provides multiple layers of electronic protection. Long-time protection responds to sustained overloads, short-time and instantaneous functions address short-circuit faults, and the G function provides dedicated earth-fault protection. The touch-based Ekip interface further supports convenient configuration and access to breaker information for modern power-distribution systems.

Typical Applications

• 900 V AC power-distribution systems.
• Industrial main distribution switchboards.
• High-power manufacturing and process installations.
• Three-phase incoming and feeder protection.
• Infrastructure power-distribution assemblies.
• Systems requiring integrated electronic earth-fault protection.
• High-current circuits requiring a 2000 A air circuit breaker.
• Installations requiring advanced Ekip Touch electronic protection and monitoring capabilities.