1SDA100954R1 ABB XT7L 800 Ekip Dip LS/I 800 A 3-Pole Circuit Breaker

Why Choose the ABB XT7L 800 Ekip Dip LS/I Circuit Breaker?

The ABB XT7L 800 Ekip Dip LS/I In=800A 3p F F is a high-performance moulded case circuit breaker (MCCB) designed for reliable protection and switching in demanding low-voltage electrical distribution systems. As part of the ABB SACE Tmax XT7 series, it combines an 800 A three-pole breaker with an Ekip Dip LS/I solid-state protection release.

This XT7L circuit breaker is equipped with an Ekip Dip LS/I electronic trip unit, providing long-time overload protection together with selectable short-time or instantaneous short-circuit protection. This combination supports effective protection coordination in industrial switchboards, distribution panels and other high-current electrical installations.

With a rated current of 800 A, a three-pole configuration and the high-performance XT7L interruption class, the breaker is engineered for demanding power distribution duties. It is supplied in a fixed execution with front terminals and a lever operating mechanism, providing a practical arrangement for permanent integration into low-voltage switchgear.

Key Advantages

• High-performance 800 A moulded case circuit breaker for demanding power distribution.
• Ekip Dip LS/I electronic protection for overload and short-circuit protection.
• Three-pole configuration for three-phase electrical distribution systems.
• High-interruption XT7L performance level for installations with substantial prospective fault currents.
• Fixed mounting with front terminals supports straightforward switchboard integration.
• Part of the advanced ABB SACE Tmax XT7 circuit breaker platform.

Key Features

• ABB SACE Tmax XT7L series.
• 800 A rated current.
• Three-pole configuration.
• Ekip Dip LS/I solid-state trip unit.
• Long-time overload protection.
• Short-time / instantaneous short-circuit protection functionality.
• Fixed mounting execution.
• Front terminals for main circuit connections.
• Lever operating mechanism.
• IEC configuration for low-voltage power distribution.

Reliable High-Performance Circuit Protection for Power Distribution

Moulded case circuit breakers such as the ABB Tmax XT7 protect electrical distribution systems against overload and short-circuit conditions that could otherwise damage conductors, switchgear and connected equipment. The Ekip Dip LS/I electronic trip unit provides configurable protection characteristics that support dependable operation and selective protection coordination within industrial distribution networks.

The XT7L platform is intended for demanding low-voltage installations requiring high current capacity and strong interruption performance. Combined with its fixed front-terminal construction, the ABB 1SDA100954R1 provides an effective solution for main distribution boards, feeder circuits and industrial switchgear assemblies.

Typical Applications

• Industrial low-voltage power distribution systems.
• Main and feeder protection in electrical switchboards.
• High fault-level electrical distribution networks.
• Manufacturing and process plant electrical systems.
• Commercial and infrastructure power distribution.
• Motor control centres and industrial power assemblies.