1SDA060897R1 ABB E3V-A 3200 PR122/P-LI 3200 A 3-Pole Withdrawable Air Circuit Breaker

Why Choose the ABB 1SDA060897R1 E3V-A 3200 Air Circuit Breaker?

The ABB 1SDA060897R1 is a high-performance E3V-A 3200 withdrawable air circuit breaker (ACB) moving part designed for protection and switching in demanding low-voltage power distribution systems. As part of the established ABB SACE Emax series, this three-pole breaker combines a 3200 A rated current with the advanced PR122/P electronic trip unit for dependable protection of high-current industrial electrical installations.

The breaker is equipped with an ABB PR122/P electronic trip unit with LI protection functions, providing long-time overload and instantaneous short-circuit protection. Its withdrawable configuration allows the breaker moving part to be disconnected from a compatible fixed part or cradle, supporting convenient isolation, inspection, servicing and replacement within low-voltage switchgear.

With its E3V-A performance level, three-pole construction and 3200 A current rating, the 1SDA060897R1 is engineered for high-capacity distribution applications where substantial fault interruption capability and service flexibility are required. The E3V platform combines robust Emax construction with electronic protection for critical incoming and feeder circuits.

Key Advantages

• High-capacity 3200 A air circuit breaker moving part for demanding power distribution systems.
• Withdrawable configuration supports convenient isolation, inspection and maintenance.
• PR122/P electronic trip unit provides configurable electronic circuit protection.
• LI protection functions provide long-time overload and instantaneous short-circuit protection.
• Three-pole construction for three-phase low-voltage distribution systems.
• Designed for integration with compatible ABB SACE Emax fixed parts and switchgear.

Key Features

• ABB SACE Emax E3V-A 3200 air circuit breaker moving part.
• 3200 A rated current.
• 3-pole configuration.
• Withdrawable moving-part execution.
• PR122/P electronic overcurrent release.
• LI protection for long-time overload and instantaneous short-circuit faults.
• High-performance E3V breaker platform for demanding fault levels.
• Service-friendly design for high-current low-voltage switchgear.

Reliable Protection for High-Current Power Distribution

Air circuit breakers such as the ABB E3V-A 3200 provide switching and protection for high-current low-voltage distribution circuits. They are commonly used for incoming, feeder and distribution duties where dependable interruption of overload and short-circuit faults is essential for electrical system safety, availability and continuity of service.

The PR122/P electronic trip unit monitors circuit current and initiates breaker operation when configured protection thresholds are exceeded. Combined with the withdrawable SACE Emax construction, the 1SDA060897R1 provides dependable high-current protection while allowing the breaker moving part to be isolated and serviced without permanently removing the associated fixed switchgear assembly.

Typical Applications

• Low-voltage main distribution switchboards.
• High-current industrial power distribution systems.
• Incoming and feeder circuit protection.
• Manufacturing and process plant electrical systems.
• Commercial and infrastructure power distribution.
• Withdrawable high-capacity switchgear assemblies.