Why Choose the ABB 1SDA068581R1 XT4L 160 Ekip LSI MCCB?
The ABB 1SDA068581R1 is a high-performance SACE Tmax XT4L moulded case circuit breaker (MCCB) designed for dependable protection of industrial and commercial low voltage power distribution systems. Featuring an advanced Ekip LSI electronic trip unit, this circuit breaker provides accurate long-time, short-time and instantaneous protection for demanding electrical installations.
As part of the ABB SACE Tmax XT series, the XT4L range combines compact construction with high breaking performance and reliable operation. Its fixed four-pole design, front terminals and solid-state release make it suitable for switchboards, distribution panels, OEM machinery and industrial control equipment.
With a 40 A rated current, 160 A frame size, 690 V AC rated operational voltage and 120 kA breaking capacity at 415 V AC, the ABB 1SDA068581R1 is ideal for installations requiring robust circuit protection, selective coordination and reliable four-pole switching.
Key Advantages
- High-performance ABB SACE Tmax XT4L moulded case circuit breaker.
- 40 A rated current within a compact 160 A frame size.
- Ekip LSI electronic trip unit for adjustable circuit protection.
- Four-pole MCCB for applications requiring neutral pole isolation.
- 120 kA breaking capacity at 415 V AC for demanding installations.
- Fixed design with front terminals for panel integration.
Key Features
- ABB SACE Tmax XT4L series.
- 40 A rated current.
- XT4 160 frame size.
- Four-pole fixed configuration.
- Ekip LSI solid-state electronic release.
- 690 V AC rated operational voltage.
- Front terminal connection for panel installation.
- Designed for reliable low voltage circuit protection.
Reliable Protection for Industrial Power Distribution
Moulded case circuit breakers such as the ABB XT4L are used to protect electrical circuits against overloads, short circuits and fault conditions. The integrated Ekip LSI trip unit provides long-time, short-time and instantaneous protection functions, helping engineers coordinate protection across distribution boards and control systems.
The ABB 1SDA068581R1 is designed for installations where dependable fault interruption, adjustable electronic protection and four-pole isolation are essential. Its robust construction and high breaking performance make it suitable for demanding industrial environments and critical electrical infrastructure.
Typical Applications
- Industrial power distribution boards.
- Electrical switchboards and panel boards.
- Four-pole circuit protection installations.
- Motor control centres.
- OEM machinery and automation equipment.
- Commercial building distribution systems.
