1SDA101186R1 ABB XT7H 800 Ekip Touch LSIG 800A 4 Pole MCCB

Why Choose the ABB XT7H 800 Ekip Touch LSIG 1SDA101186R1 Circuit Breaker?

The ABB 1SDA101186R1 is a high-performance four-pole moulded case circuit breaker (MCCB) designed for reliable protection and switching of low-voltage electrical distribution systems. Identified as the XT7H 800 Ekip Touch LSIG In=800A 4p F F, it combines the robust ABB SACE Tmax XT7 platform with an advanced electronic trip unit for precise protection in demanding industrial and commercial installations.

This fixed circuit breaker features ABB’s Ekip Touch LSIG electronic trip unit, providing long-time, short-time, instantaneous and ground-fault protection. The electronic release enables configurable protection settings and supports effective coordination within complex electrical distribution systems, while the fixed configuration and front terminals facilitate integration into switchboards and distribution assemblies.

With a rated uninterrupted current of 800 A and an H-level ultimate short-circuit breaking capacity of 70 kA at 415 V AC, the XT7H 800 is engineered for high-current power distribution applications where dependable overload, short-circuit and earth-fault protection are required.

Key Advantages

• High-performance four-pole moulded case circuit breaker for industrial power distribution.
• 800 A rated uninterrupted current for high-current electrical systems.
• Advanced Ekip Touch LSIG electronic trip unit with comprehensive protection functions.
• 70 kA ultimate short-circuit breaking capacity at 415 V AC.
• Integrated ground-fault protection in addition to overload and short-circuit protection.
• Fixed installation with front terminals for straightforward switchboard integration.

Key Features

• ABB SACE Tmax XT7H moulded case circuit breaker.
• 800 A rated uninterrupted current.
• Four-pole configuration.
• Ekip Touch LSIG electronic trip unit.
• Long-time, short-time, instantaneous and ground-fault protection functions.
• H short-circuit performance level with 70 kA Icu at 415 V AC.
• Electronic protection settings for flexible system coordination.
• Fixed mounting with front terminal connections.

Reliable Circuit Protection for Power Distribution

Moulded case circuit breakers such as the ABB XT7H protect electrical distribution systems against overloads and short circuits while providing dependable switching and isolation. The high interrupting capability of the XT7H makes it particularly suitable for installations with substantial prospective fault currents and demanding continuity requirements.

The Ekip Touch LSIG electronic release extends protection to ground faults as well as providing long-time, short-time and instantaneous overcurrent functions. Its configurable protection characteristics allow the circuit breaker to be adapted to the requirements of the electrical installation, supporting effective selectivity and protection coordination throughout the distribution system.

Typical Applications

• Industrial low-voltage power distribution systems.
• Main and sub-main switchboards.
• Electrical distribution panels and assemblies.
• Manufacturing and process facilities.
• Commercial and infrastructure electrical systems.
• High-current feeder and distribution circuit protection.