1SDA060901R1 ABB E3V-A 3200 PR122/P-LSI 3200 A 3-Pole Withdrawable Air Circuit Breaker

Why Choose the ABB 1SDA060901R1 E3V-A 3200 Withdrawable Air Circuit Breaker?

The ABB 1SDA060901R1 is a SACE Emax E3V-A 3200 withdrawable air circuit breaker moving part designed for switching and protection in demanding high-current low-voltage power distribution systems. ABB identifies this configuration as E3V-A 3200 PR122/P-LSI R3200 Im48000 3P W MP UL, combining a 3200 A rated current with the ABB PR122/P electronic overcurrent release.

As part of the ABB SACE Emax range, the E3V-A is engineered for switchboards requiring robust protection and maintainable withdrawable construction. Its PR122/P-LSI electronic trip unit provides long-time, short-time and instantaneous protection functions for coordinated protection against overload and short-circuit conditions.

This version has a three-pole withdrawable moving-part construction for use with a compatible ABB SACE Emax E3 fixed part. It incorporates an R3200 overcurrent release, an Im 48000 A instantaneous release reference, four auxiliary contacts and open/closed position indication, making it suitable for professional UL low-voltage switchgear installations.

Key Advantages

• Genuine ABB SACE Emax E3V-A 3200 withdrawable circuit breaker moving part.
• 3200 A rated current for demanding high-current power distribution.
• PR122/P electronic trip unit for advanced electronic circuit protection.
• LSI protection functions covering long-time, short-time and instantaneous overcurrent conditions.
• R3200 overcurrent release matched to the 3200 A breaker configuration.
• Withdrawable three-pole construction supports efficient inspection, servicing and replacement.
• Fitted with four auxiliary contacts and open/closed position indication.

Key Features

• ABB SACE Emax E3V-A series.
• 3200 A rated current (In).
• Three-pole configuration.
• Withdrawable moving-part version.
• PR122/P-LSI electronic overcurrent release.
• Long-time (L) overload protection.
• Short-time (S) short-circuit protection.
• Instantaneous (I) short-circuit protection.
• R3200 overcurrent release.
• Im 48000 A instantaneous release reference.
• Four auxiliary contacts.
• Open/closed circuit-breaker position indication.
• UL configuration.
• Designed for integration with a compatible ABB SACE Emax E3 fixed part.

Advanced Withdrawable Protection for High-Current Distribution

Withdrawable air circuit breakers provide switching and protection while allowing the circuit-breaker moving part to be separated from its stationary fixed part. This arrangement supports efficient inspection, maintenance and replacement because the moving breaker can be removed while the principal switchboard connections remain associated with the fixed part.

The PR122/P-LSI electronic trip unit gives the ABB 1SDA060901R1 long-time, short-time and instantaneous protection functions for coordinated overload and short-circuit protection. Combined with its 3200 A three-pole withdrawable construction, R3200 release and ABB E3V-A platform, it provides a robust solution for demanding industrial, commercial and infrastructure low-voltage distribution systems.

Typical Applications

• High-current industrial low-voltage switchboards.
• Main electrical power distribution systems.
• Withdrawable air circuit-breaker installations.
• Manufacturing and process plants.
• Large commercial and infrastructure power distribution systems.
• Industrial plant and machinery distribution.
• Engineered UL low-voltage switchgear assemblies.