1SDA072379R1 ABB E2.2B 2000 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker

Why Choose the ABB E2.2B 2000 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker?

The ABB E2.2B 2000 Ekip Hi-Touch LSIG 3p WMP, order code 1SDA072379R1, is an advanced air circuit breaker (ACB) from the ABB SACE Emax 2 range, designed for comprehensive protection, measurement and management of low-voltage electrical distribution systems. Combining the E2.2B frame with a 2000 A rated uninterrupted current and Ekip Hi-Touch LSIG electronic trip unit, it provides sophisticated protection for industrial, commercial and infrastructure power networks.

The Ekip Hi-Touch LSIG electronic trip unit provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection. Its advanced touchscreen platform incorporates extensive electrical measurement and network-analysis capabilities, making the breaker particularly suitable for installations requiring detailed monitoring alongside selective circuit protection.

The E2.2B performance level delivers a rated ultimate short-circuit breaking capacity of 42 kA at 380–690 V AC. This three-pole WMP configuration is supplied as a withdrawable moving part, allowing convenient inspection, servicing and replacement within compatible ABB Emax 2 withdrawable switchgear assemblies.

Key Advantages

• Advanced 2000 A Emax 2 air circuit breaker for low-voltage power distribution.
• 42 kA ultimate short-circuit breaking capacity across operating voltages up to 690 V AC.
• Ekip Hi-Touch LSIG electronic trip unit provides long-time, short-time, instantaneous and earth-fault protection.
• Integrated advanced measurement and network-analysis capabilities support detailed electrical-system supervision.
• Adjustable protection functions support selective coordination throughout complex distribution networks.
• Withdrawable moving-part construction supports efficient inspection, maintenance and breaker replacement.

Key Features

• ABB SACE Emax 2 E2.2B series.
• 2000 A rated uninterrupted current.
• Three-pole configuration.
• 690 V AC rated operational voltage.
• 1000 V AC rated insulation voltage.
• 42 kA Icu at 380–690 V AC.
• Ekip Hi-Touch LSIG electronic trip unit.
• Long-time overload protection.
• Short-time delayed short-circuit protection.
• Instantaneous short-circuit protection.
• Integrated earth-fault protection.
• Overload protection adjustable from 0.4–1 × In.
• Short-time protection adjustable from 0.6–10 × In.
• Instantaneous protection adjustable from 1.5–15 × In.
• Earth-fault protection adjustable from 0.1–1 × In.
• Integrated Ekip Measuring Pro measurement functionality.
• Integrated Network Analyzer functionality.
• Touch-sensitive display for configuration and operating information.
• Withdrawable moving-part configuration for compatible Emax 2 switchgear.

Advanced LSIG Protection, Measurement and Power Management

ABB SACE Emax 2 air circuit breakers combine dependable circuit protection with advanced measurement, monitoring and power-management capabilities. The E2.2B frame provides a high-current solution for low-voltage systems, while the Ekip Hi-Touch platform makes this configuration particularly suitable for installations requiring detailed electrical supervision, selective protection and enhanced visibility of network conditions.

The Ekip Hi-Touch LSIG trip unit combines long-time overload protection with short-time delayed, instantaneous and earth-fault protection. Integrated measurement and network-analysis functionality complements these protective functions, allowing the breaker to serve as both a protection device and a valuable source of electrical-system information within sophisticated power-distribution installations.

Typical Applications

• Low-voltage main distribution switchboards.
• Industrial power distribution systems.
• Main incoming electrical supplies.
• Manufacturing and process plants.
• Commercial and infrastructure electrical distribution.
• Power-management and electrical monitoring systems.
• Electrical networks requiring comprehensive LSIG protection and advanced measurement.