1SDA100962R1 ABB XT7L 800 Ekip Dip LSIG 800 A 3P MCCB

Why Choose the ABB XT7L 800 Ekip Dip LSIG 1SDA100962R1 Circuit Breaker?

The ABB XT7L 800 Ekip Dip LSIG 1SDA100962R1 is a high-performance three-pole moulded case circuit breaker (MCCB) designed for dependable protection and switching of low-voltage AC power distribution systems. As part of the advanced ABB SACE Tmax XT series, this fixed circuit breaker combines an 800 A current rating with an electronic Ekip Dip LSIG trip unit for comprehensive overload, short-circuit and earth-fault protection.

The XT7L is engineered for demanding industrial and commercial electrical installations where high breaking capacity, selective protection and dependable operation are essential. Its solid-state Ekip Dip LSIG release provides long-time, short-time, instantaneous and earth-fault protection functions, while the fixed three-pole construction, front terminals and lever operating mechanism support straightforward integration into switchboards and power distribution assemblies.

With a rated current of 800 A and an L performance level rated at 120 kA at 415 V AC, the XT7L 800 is suitable for substantial industrial loads and distribution feeders requiring robust fault protection. The LSIG trip unit adds dedicated ground-fault protection to the standard overload and short-circuit functions, making this configuration particularly useful where comprehensive distribution protection and selective coordination are required.

Key Advantages

• High-performance 800 A moulded case circuit breaker for demanding power distribution applications.
• Ekip Dip LSIG electronic trip unit provides long-time, short-time, instantaneous and earth-fault protection.
• 120 kA performance level at 415 V AC for installations with high prospective fault currents.
• Electronic protection functions support effective selectivity and coordination within distribution networks.
• Integrated earth-fault protection helps protect electrical systems against ground-fault conditions.
• Fixed three-pole configuration with front terminals for switchboard installation.
• Robust ABB SACE Tmax XT platform designed for reliable low-voltage circuit protection.

Key Features

• ABB SACE Tmax XT7L series.
• 800 A rated current.
• Three-pole fixed circuit breaker with front terminal connections.
• Ekip Dip LSIG solid-state electronic release.
• Long-time overload protection.
• Short-time short-circuit protection for improved selectivity.
• Instantaneous short-circuit protection.
• Integrated earth-fault protection.
• 120 kA L performance level at 415 V AC.
• Lever operating mechanism for direct manual operation.
• Fixed installation format for low-voltage switchboards and distribution assemblies.
• Designed for protection of industrial and commercial power distribution systems.

Reliable Circuit Protection for Power Distribution

Moulded case circuit breakers such as the ABB XT7L protect electrical distribution systems against damaging overloads, short circuits and other fault conditions. The electronic Ekip Dip LSIG release monitors current and provides long-time, short-time, instantaneous and earth-fault protection, helping safeguard cables, switchgear and connected equipment while supporting selective coordination throughout the electrical network.

The SACE Tmax XT platform is designed for modern industrial and commercial power distribution. The XT7L combines an 800 A current rating and high short-circuit interruption performance with a fixed design, while the LSIG protection functions make it particularly suitable for installations requiring comprehensive electronic protection and ground-fault detection.

Typical Applications

• Industrial low-voltage power distribution systems.
• Main incomer and feeder protection in electrical switchboards.
• Transformer and generator distribution circuits.
• Manufacturing plants and production facilities.
• Commercial buildings and infrastructure power distribution.
• Distribution circuits requiring integrated earth-fault protection.