1SDA101730R1 ABB XT7H M 800 Ekip Touch Measuring LSI 800A 4-Pole MCCB

Why Choose the ABB XT7H M 800 Ekip Touch Measuring LSI 1SDA101730R1 Circuit Breaker?

The ABB 1SDA101730R1, designated XT7H M 800 Ekip Touch Meas.LSI 800 4p FF, is a high-performance four-pole moulded case circuit breaker (MCCB) designed for protection, switching and measurement in demanding low-voltage AC power distribution systems. As part of the advanced ABB SACE Tmax XT7 range, it combines an 800 A rated current with an Ekip Touch Measuring LSI electronic trip unit and the high short-circuit interruption capability of the XT7H platform.

The ABB Ekip Touch Measuring LSI electronic trip unit provides long-time overload (L), short-time short-circuit (S) and instantaneous short-circuit (I) protection together with advanced electrical measurement functionality. This combination allows the circuit breaker to protect distribution circuits while providing useful electrical data for monitoring and power-management applications.

With a rated uninterrupted current of 800 A, four-pole construction and front terminal connections, the 1SDA101730R1 is well suited to industrial switchboards, main distribution panels, infrastructure and critical power installations. The XT7H performance level provides a 70 kA rated ultimate short-circuit breaking capacity at 415 V AC, making it suitable for installations with substantial prospective fault currents.

Key Advantages

• High-performance ABB SACE Tmax XT7 moulded case circuit breaker.
• 800 A rated current for high-capacity low-voltage distribution systems.
• Four-pole configuration suitable for three-phase systems with neutral.
• 70 kA breaking capacity at 415 V AC for demanding fault levels.
• Advanced Ekip Touch Measuring LSI electronic trip unit.
• LSI functionality provides long-time, short-time and instantaneous circuit protection.
• Integrated measurement functionality supports electrical monitoring and power management.
• Fixed configuration with front terminal connections for switchboard integration.

Key Features

• ABB SACE Tmax XT7H M series.
• 800 A rated uninterrupted current.
• Four-pole moulded case circuit breaker.
• Ekip Touch Measuring LSI electronic release.
• Long-time overload (L) protection.
• Short-time short-circuit (S) protection.
• Instantaneous short-circuit (I) protection.
• Integrated electrical measurement capabilities.
• H-class high breaking capacity.
• 70 kA rated ultimate short-circuit breaking capacity at 415 V AC.
• Suitable for low-voltage AC systems up to 690 V AC.
• Fixed installation with front terminal connections.
• Stored-energy operating mechanism.
• Designed for demanding industrial power distribution and monitoring applications.

Advanced Circuit Protection with Integrated Measurement

Moulded case circuit breakers such as the ABB Tmax XT7 protect low-voltage electrical distribution systems against overloads and short circuits while also providing dependable switching and isolation. The XT7H platform offers high short-circuit interruption capability, helping safeguard cables, switchgear and connected equipment in installations where prospective fault currents can be substantial.

The Ekip Touch Measuring LSI trip unit combines electronic long-time, short-time and instantaneous protection with advanced measurement capabilities. This allows the 1SDA101730R1 to support both circuit protection and electrical system monitoring, making it particularly suitable for modern industrial switchboards, energy-management applications and critical low-voltage distribution networks.

Typical Applications

• Industrial low-voltage switchboards and distribution panels.
• Main incoming and feeder circuit protection.
• Power monitoring and energy-management systems.
• Manufacturing and process industry power distribution.
• Commercial and infrastructure electrical installations.
• Data centre and critical power distribution systems.
• Transformer and generator distribution circuits.
• High-fault-level low-voltage distribution networks.