1SDA101655R1 ABB XT7S M 1000 Ekip Dip LS/I 1000A 4-Pole MCCB

Why Choose the ABB XT7S M 1000 Ekip Dip LS/I 1SDA101655R1 Circuit Breaker?

The ABB 1SDA101655R1, designated XT7S M 1000 Ekip Dip LS/I In1000A 4p F F, is a high-performance four-pole moulded case circuit breaker (MCCB) designed for protection and switching of low-voltage AC power distribution systems. As part of the advanced ABB SACE Tmax XT7 range, it combines a 1000 A current rating with electronic protection, high short-circuit breaking capacity and a stored-energy operating mechanism for dependable industrial power control.

This fixed circuit breaker incorporates the ABB Ekip Dip LS/I electronic trip unit, providing overload and short-circuit protection for electrical distribution circuits. Its electronic release enables accurate and repeatable protection while the XT7S short-circuit performance level provides a rated ultimate breaking capacity of 50 kA at 415 V AC. The breaker is manufactured to IEC 60947-2 requirements for low-voltage circuit-breakers.

With a rated uninterrupted current of 1000 A, four-pole construction, front terminals and a maximum rated operational voltage of 690 V AC, the 1SDA101655R1 is well suited to switchboards, industrial distribution panels, infrastructure and other high-current electrical installations. The integrated stored-energy operating mechanism supports rapid and reliable switching within automated and manually controlled power distribution systems.

Key Advantages

• High-performance ABB SACE Tmax XT7 moulded case circuit breaker.
• 1000 A rated current for high-current electrical distribution applications.
• Four-pole configuration for switching and protection of three-phase systems with neutral.
• 50 kA breaking capacity at 415 V AC for robust short-circuit protection.
• Electronic Ekip Dip LS/I trip unit for overload and short-circuit protection.
• Stored-energy operating mechanism for reliable circuit-breaker operation.
• Fixed installation with front terminals for straightforward switchboard integration.
• Suitable for AC systems with rated operational voltage up to 690 V AC.

Key Features

• ABB SACE Tmax XT7S M series.
• 1000 A rated uninterrupted current.
• Four-pole moulded case circuit breaker.
• Ekip Dip LS/I electronic release.
• Long-time overload and short-circuit protection functions.
• 50 kA Icu at 380–440 V AC.
• 690 V AC rated operational voltage.
• 1000 V rated insulation voltage.
• 8 kV rated impulse withstand voltage.
• Fixed version with front terminal connections.
• Integrated stored-energy operating mechanism.
• Designed in accordance with IEC 60947-2.

Reliable Circuit Protection for Power Distribution

Moulded case circuit breakers such as the ABB Tmax XT7 protect electrical distribution systems against overloads and short circuits while also providing dependable switching and isolation. Their high breaking capacity enables potentially damaging fault currents to be interrupted safely before they can cause serious damage to cables, switchgear or connected equipment.

The Ekip Dip LS/I electronic trip unit provides electronic protection functions suited to industrial power distribution, while the XT7 platform combines high current capacity with compact construction and flexible installation. The stored-energy operating mechanism further supports dependable switching in sophisticated switchboards and automated distribution systems.

Typical Applications

• Industrial low-voltage switchboards and distribution panels.
• Main and feeder circuit protection.
• Manufacturing and process industry power distribution.
• Commercial and infrastructure electrical installations.
• Data centre and critical power distribution systems.
• Generator and transformer distribution circuits.
• Machine and plant electrical distribution panels.
• Automated power distribution and switching systems.