Why Choose the ABB 1SDA068583R1 Tmax XT4L Moulded Case Circuit Breaker?
The ABB 1SDA068583R1 is a high-performance Tmax XT4L moulded case circuit breaker (MCCB) designed for dependable low voltage circuit protection in industrial and commercial power distribution systems. As part of the advanced ABB SACE Tmax XT range, it combines high breaking capacity with precise electronic protection, making it suitable for demanding switchboard and panel applications.
This circuit breaker features an Ekip LSI electronic trip unit, providing long-time, short-time and instantaneous protection functions. The electronic release enables accurate protection settings, helping improve selectivity, reduce nuisance tripping and support reliable operation across complex electrical networks.
With a rated current of 100 A, a four-pole fixed configuration and front terminal connections, the ABB 1SDA068583R1 is ideal for distribution boards, machinery panels, building services and industrial installations requiring robust fault protection and dependable switching performance.
Key Advantages
- High-performance ABB Tmax XT4L moulded case circuit breaker.
- 100 A rated current for low voltage power distribution.
- Four-pole fixed MCCB with front terminal connections.
- Ekip LSI electronic trip unit for advanced protection control.
- High breaking capacity for demanding industrial applications.
- Compact design suitable for modern switchboards and control panels.
Key Features
- ABB SACE Tmax XT4L series.
- 100 A rated current.
- 160 A frame size.
- Four-pole fixed circuit breaker.
- Ekip LSI solid-state electronic release.
- 690 V AC rated operational voltage.
- Front terminal connection arrangement.
- Designed for IEC low voltage circuit protection applications.
Reliable Circuit Protection for Industrial Distribution Systems
Moulded case circuit breakers such as the ABB Tmax XT4L protect electrical installations by automatically disconnecting circuits during overload or short-circuit conditions. This helps prevent equipment damage, improves safety and supports continuity of service across industrial and commercial power systems.
The ABB 1SDA068583R1 is particularly suited to installations where accurate protection, high fault interruption performance and compact switchboard integration are required. Its electronic trip unit supports dependable operation in demanding environments where consistent circuit protection is essential.
Typical Applications
- Industrial power distribution boards.
- Commercial electrical switchboards.
- Machinery control panels.
- Manufacturing and process facilities.
- Building services distribution systems.
- OEM panel building and automation systems.
