1SDA072596R1 ABB E6.2V 4000 Ekip Touch LSIG 3p WMP Air Circuit Breaker

Why Choose the ABB E6.2V 4000 Ekip Touch LSIG 3p WMP Air Circuit Breaker?

The ABB E6.2V 4000 Ekip Touch LSIG 3p WMP, order code 1SDA072596R1, is a high-performance SACE Emax 2 air circuit breaker moving part designed for protection and control of demanding low-voltage electrical distribution systems. Part of the ABB SACE Emax 2 E6.2 series, this three-pole withdrawable breaker combines a 4000 A rated uninterrupted current with the advanced Ekip Touch LSIG electronic trip unit.

The Ekip Touch LSIG release provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection. Its touchscreen interface supports intuitive configuration and monitoring, while the comprehensive LSIG protection package enables effective selectivity and protection across sophisticated high-current distribution networks.

The E6.2V performance level provides an exceptional ultimate short-circuit breaking capacity of 150 kA at 415 V AC and 100 kA at 690 V AC. This WMP configuration is the withdrawable moving part and is supplied with four auxiliary contacts and a trip signalling contact, while the compatible Emax 2 E6.2 fixed part is ordered separately.

Key Advantages

• High-performance ABB SACE Emax 2 E6.2V air circuit breaker for demanding power distribution.
• 4000 A rated uninterrupted current for high-current electrical installations.
• Three-pole withdrawable design supports efficient inspection, servicing and maintenance.
• Advanced Ekip Touch LSIG electronic trip unit with touchscreen operation.
• Exceptional 150 kA breaking capacity at 415 V AC.
• 100 kA breaking capacity at 690 V AC.
• Integrated earth-fault protection provides comprehensive LSIG circuit protection.

Key Features

• ABB SACE Emax 2 E6.2V series.
• 4000 A rated uninterrupted current.
• Three-pole configuration.
• Withdrawable moving-part execution.
• Ekip Touch LSIG electronic protection release.
• Long-time overload protection.
• Short-time delayed short-circuit protection.
• Instantaneous short-circuit protection.
• Integrated earth-fault protection.
• 150 kA Icu at 415 V AC.
• 100 kA Icu at 690 V AC.
• Four auxiliary contacts plus trip signalling contact.

Advanced Selective and Earth-Fault Protection

ABB SACE Emax 2 air circuit breakers are engineered to protect and manage modern low-voltage power networks while delivering the high-current and short-circuit performance required by major industrial and infrastructure installations. The E6.2V frame combines a 4000 A current rating with exceptional 150 kA breaking capacity at 415 V AC, making it suitable for systems with very high prospective fault currents.

The Ekip Touch LSIG electronic trip unit combines adjustable long-time, short-time, instantaneous and earth-fault protection with a touchscreen interface. Short-time protection supports selective coordination between protective devices, while the integrated earth-fault function provides additional protection against ground faults in critical electrical distribution systems.

Typical Applications

• Industrial low-voltage main distribution switchboards.
• Transformer and high-current power distribution systems.
• Power distribution centres and electrical substations.
• Manufacturing and process-industry installations.
• Data centres and critical power infrastructure.
• Large commercial and infrastructure electrical systems.
• High-fault-level switchboards requiring selective and earth-fault protection.