1SDA071651R1 ABB E2.2B 2000 Ekip Dip LI 4p F HR Air Circuit Breaker 2000 A

Why Choose the ABB E2.2B 2000 Ekip Dip LI 4p F HR Air Circuit Breaker?

The ABB E2.2B 2000 Ekip Dip LI 4p F HR, order code 1SDA071651R1, is a four-pole air circuit breaker (ACB) designed for reliable switching and protection in high-current low-voltage electrical distribution systems. Part of the ABB SACE Emax 2 series, it combines a 2000 A rated current with an Ekip Dip LI electronic trip unit for dependable overload and instantaneous short-circuit protection.

The Ekip Dip LI release provides long-time overload and instantaneous short-circuit protection with adjustable thresholds. This straightforward electronic protection arrangement makes the breaker particularly suitable for installations requiring dependable circuit protection without the more extensive measurement and communication functions associated with higher-level Ekip releases.

With a four-pole configuration, fixed construction and rear horizontal terminals, the E2.2B 2000 is designed for integration into low-voltage switchboards and power distribution assemblies. The E2.2B performance level provides dependable short-circuit interruption for industrial, commercial and infrastructure applications while the four-pole arrangement enables simultaneous switching of the three phases and neutral.

Key Advantages

• Reliable ABB SACE Emax 2 air circuit breaker for high-current low-voltage distribution.
• 2000 A rated current for substantial industrial and commercial electrical loads.
• Four-pole configuration for switching and protection of three phases and neutral.
• Ekip Dip LI electronic trip unit for dependable circuit protection.
• Provides long-time overload and instantaneous short-circuit protection.
• Adjustable protection thresholds allow coordination with the protected electrical circuit.
• Fixed construction provides a robust solution for permanent switchboard installations.
• Rear horizontal terminals support practical busbar and switchboard integration.

Key Features

• ABB SACE Emax 2 E2.2B series.
• 2000 A rated current.
• Four-pole fixed air circuit breaker.
• Ekip Dip LI electronic trip unit.
• Long-time overload protection.
• Instantaneous short-circuit protection.
• Adjustable electronic protection settings.
• B short-circuit performance level.
• Rear horizontal main terminals.
• Designed for fixed installation within low-voltage switchgear assemblies.
• Suitable for incoming, feeder and general power-distribution protection.
• Part of ABB's modular SACE Emax 2 circuit-breaker platform.

Reliable High-Current Power Distribution Protection

Air circuit breakers such as the ABB SACE Emax 2 are used to switch, isolate and protect high-current low-voltage distribution circuits. With its 2000 A current rating, the E2.2B 2000 is suited to substantial incoming and feeder circuits, helping protect switchboards, cables, transformers and connected electrical equipment against overload and short-circuit conditions.

The Ekip Dip LI electronic release provides an effective combination of long-time overload and instantaneous short-circuit protection. Its adjustable electronic settings allow the breaker to be coordinated with the characteristics of the protected circuit, while the fixed four-pole construction and rear horizontal terminals make it well suited to permanent installation in industrial and commercial switchgear.

Typical Applications

• Low-voltage main distribution switchboards.
• Industrial electrical distribution systems.
• Commercial building power distribution.
• Manufacturing and process plants.
• Transformer secondary protection.
• Incoming and outgoing distribution feeders.
• Infrastructure and utility installations.
• Power distribution centres and fixed switchgear assemblies.