1SDA072397R1 ABB E2.2S 2000 Ekip G Touch LSIG 3p WMP Air Circuit Breaker

Why Choose the ABB E2.2S 2000 Ekip G Touch LSIG 3p WMP Air Circuit Breaker?

The ABB E2.2S 2000 Ekip G Touch LSIG 3p WMP, order code 1SDA072397R1, is a high-performance three-pole air circuit breaker (ACB) moving part from the ABB SACE Emax 2 range, engineered for protection and switching in demanding low-voltage power distribution and generator applications. Combining the E2.2S frame with a 2000 A rated current and ABB's advanced Ekip G Touch LSIG electronic trip unit, it provides comprehensive protection for critical industrial, commercial and infrastructure electrical networks.

This breaker uses a withdrawable construction for integration with a compatible Emax 2 fixed part, supporting efficient inspection, servicing and replacement within switchboard installations. Its Ekip G Touch LSIG solid-state electronic release combines long-time overload, short-time selective short-circuit, instantaneous short-circuit and ground-fault protection with generator-oriented protection capabilities.

The E2.2S performance level provides an ultimate short-circuit breaking capacity of 85 kA at 400/415 V AC and 66 kA at 690 V AC. Together with its 2000 A current rating, three-pole configuration, four auxiliary contacts and withdrawable moving-part design, this makes the 1SDA072397R1 particularly suitable for generator switchboards, main distribution, incomers and high-current feeder applications.

Key Advantages

• High-performance ABB SACE Emax 2 air circuit breaker for demanding low-voltage electrical systems.
• 2000 A rated current for high-current industrial, commercial and infrastructure applications.
• 85 kA ultimate short-circuit breaking capacity at 400/415 V AC.
• 66 kA ultimate short-circuit breaking capacity at 690 V AC.
• Ekip G Touch LSIG electronic trip unit provides advanced generator and distribution protection.
• Long-time, short-time, instantaneous and ground-fault protection functions support comprehensive system protection.
• Three-pole configuration for three-phase electrical distribution networks.
• Withdrawable moving-part design supports efficient switchboard inspection, servicing and maintenance.

Key Features

• ABB SACE Emax 2 E2.2S air circuit breaker platform.
• 2000 A rated current.
• Three-pole circuit breaker configuration.
• Ekip G Touch LSIG solid-state electronic protection release.
• Long-time (L) overload protection.
• Short-time (S) selective short-circuit protection.
• Instantaneous (I) short-circuit protection.
• Ground-fault (G) protection.
• Advanced generator-oriented protection functionality.
• 85 kA Icu at 400/415 V AC.
• 66 kA Icu at 690 V AC.
• Withdrawable moving-part construction for compatible Emax 2 switchgear.
• Four auxiliary contacts fitted.
• Circuit breaker open/closed position indication.
• Touch interface for protection configuration and electrical system supervision.

Advanced Generator and Distribution Protection

Air circuit breakers such as the ABB SACE Emax 2 protect high-current low-voltage electrical networks by detecting and interrupting overload, short-circuit and ground-fault conditions before they can damage generators, cables, busbars, switchgear or connected equipment. The E2.2S 2000 combines a substantial 2000 A current rating with up to 85 kA short-circuit breaking capacity, making it suitable for demanding power distribution and generation systems.

The Ekip G Touch LSIG electronic trip unit combines generator-oriented protection with long-time overload, short-time selective, instantaneous short-circuit and ground-fault functions. This comprehensive protection platform helps coordinate protection throughout complex low-voltage networks while providing the functionality required for applications where generators and critical distribution equipment require advanced supervision and protection.

Typical Applications

• Generator protection and generator switchboards.
• Low-voltage main distribution switchboards.
• Industrial power distribution systems.
• Manufacturing and process plants.
• Commercial building electrical distribution.
• Data centres and critical power infrastructure.
• Utility and infrastructure switchgear.
• High-current incomer and feeder protection.