1SDA072287R1 ABB E2.2S 1000 Ekip G Touch LSIG 3p WMP Air Circuit Breaker

Why Choose the ABB E2.2S 1000 Ekip G Touch LSIG 3p WMP Air Circuit Breaker?

The ABB E2.2S 1000 Ekip G Touch LSIG 3p WMP, order code 1SDA072287R1, is a high-performance three-pole withdrawable air circuit breaker moving part from the ABB SACE Emax 2 range. Rated at 1000 A, it combines the E2.2S frame with an advanced Ekip G Touch LSIG electronic trip unit for generator protection and demanding low-voltage power distribution applications.

The Ekip G Touch LSIG release provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and ground-fault protection, complemented by generator-oriented protection and monitoring capabilities. Its touchscreen interface provides intuitive access to settings and electrical information, helping engineers manage protection coordination across generator, standby-power and distribution systems.

The E2.2S performance class provides a rated ultimate short-circuit breaking capacity of 85 kA at 415 V AC and 66 kA at 690 V AC. The withdrawable construction facilitates inspection and maintenance, while four auxiliary contacts and breaker open/closed position indication support integration into switchboard control and signalling systems.

Key Advantages

• ABB SACE Emax 2 air circuit breaker for generator and low-voltage distribution protection.
• 1000 A rated uninterrupted current for substantial industrial and infrastructure loads.
• Ekip G Touch LSIG electronic trip unit with generator-oriented protection capabilities.
• LSIG functionality provides long-time, short-time, instantaneous and ground-fault protection.
• Touchscreen interface supports intuitive protection configuration and monitoring.
• 85 kA Icu at 415 V AC for demanding fault levels.
• 66 kA Icu at 690 V AC for higher-voltage low-voltage networks.
• Three-pole withdrawable construction supports efficient maintenance and breaker replacement.

Key Features

• ABB SACE Emax 2 E2.2S air circuit breaker platform.
• 1000 A rated uninterrupted current.
• Three-pole configuration.
• Withdrawable moving-part design.
• Advanced Ekip G Touch LSIG electronic protection release.
• L – long-time overload protection.
• S – short-time delayed short-circuit protection.
• I – instantaneous short-circuit protection.
• G – ground-fault protection.
• Generator-oriented protection and power-management functionality.
• 690 V AC rated operational voltage.
• Four auxiliary contacts for status signalling.

Advanced Generator and Power Distribution Protection

ABB SACE Emax 2 air circuit breakers combine high fault-interruption performance with advanced electronic protection for modern low-voltage networks. The E2.2S frame provides strong short-circuit capability while supporting the selectivity required in industrial plants, generator switchboards, critical infrastructure and high-availability electrical distribution systems.

The Ekip G Touch LSIG release extends conventional circuit protection with generator-oriented functions and an intuitive touchscreen interface. Combined with the withdrawable Emax 2 construction, the 1SDA072287R1 provides a flexible solution for installations requiring comprehensive fault protection, system supervision and convenient switchboard maintenance.

Typical Applications

• Generator protection and generator switchboards.
• Standby and emergency power systems.
• Industrial low-voltage switchboards and distribution panels.
• Main and sub-main electrical distribution systems.
• Manufacturing and process plants.
• Data centres and critical power installations.
• Utilities and energy infrastructure.
• OEM switchgear and electrical panel assemblies.