1SDA060767R1 ABB E3S-A 800 PR122/P-LI 800 A 3P Fixed Air Circuit Breaker

Why Choose the ABB E3S-A 800 PR122/P-LI In=800A 3p F H?

The ABB E3S-A 800 PR122/P-LI In=800A 3p F H, order code 1SDA060767R1, is a SACE Emax E3S-A fixed air circuit breaker designed for demanding industrial low-voltage power distribution. It combines an 800 A rated current with ABB's advanced PR122/P-LI electronic overcurrent release, providing dependable overload and instantaneous short-circuit protection.

This circuit breaker features a three-pole fixed configuration with horizontal rear (HR) terminals for integration into compatible switchboards and busbar systems. The E3S-A 08 frame provides a short-circuit current capability of 65 kA at 480 V AC together with a 65 kA short-time current capability, making it suitable for distribution systems with substantial prospective fault levels.

The integrated PR122/P electronic release is configured with LI protection, providing long-time overload and instantaneous short-circuit protection. The breaker is also fitted with four auxiliary contacts and open/closed position indication, providing useful status signalling for industrial switchgear and control systems.

Key Advantages

• Genuine ABB SACE Emax E3S-A air circuit breaker for industrial power distribution.
• 800 A rated current for main and feeder distribution applications.
• PR122/P electronic trip unit provides configurable electronic protection and monitoring capability.
• LI protection functions provide long-time overload and instantaneous short-circuit protection.
• 65 kA short-circuit current capability at 480 V AC for demanding electrical systems.
• Fixed three-pole construction with horizontal rear terminals for straightforward switchgear integration.
• Includes four auxiliary contacts and open/closed position indication.

Key Features

• ABB SACE Emax / New Emax E3S-A series.
• 800 A frame size and rated current.
• PR122/P electronic overcurrent release.
• LI protection: long-time and instantaneous.
• 3-pole configuration.
• Fixed (F) circuit breaker execution.
• Horizontal rear (HR) main terminals.
• 65 kA short-circuit current capability at 480 V AC.
• 65 kA short-time current capability.
• Four auxiliary contacts fitted.
• Open/closed position indication fitted.
• UL configuration for North American power distribution applications.

Reliable Electronic Protection for Industrial Switchgear

The ABB E3S-A platform combines the robust switching architecture of the SACE Emax family with electronic protection for demanding industrial distribution systems. The fixed three-pole construction and horizontal rear terminals of the 1SDA060767R1 provide a permanently installed breaker solution that integrates effectively with compatible high-current switchboards and rear busbar systems.

Its PR122/P-LI electronic release provides long-time protection against sustained overloads together with instantaneous protection against severe short-circuit faults. Combined with an 800 A rated current and 65 kA short-circuit current capability at 480 V AC, the breaker provides a strong combination of protection performance, fault handling and switchgear integration.

Typical Applications

• Industrial low-voltage switchboards.
• Main and feeder power distribution circuits.
• Manufacturing and process plant electrical systems.
• Commercial and infrastructure distribution boards.
• Three-phase industrial power systems.
• Transformer and generator distribution applications.
• High-fault-level distribution networks.
• OEM switchgear and engineered panel assemblies.