Why Choose the ABB 1SDA068149R1 XT4N 160 Ekip I 63A 4P MCCB?
The ABB 1SDA068149R1 is a compact and dependable SACE Tmax XT4N moulded case circuit breaker (MCCB) designed to protect low-voltage electrical distribution systems against short-circuit faults. Featuring a solid-state Ekip I electronic trip unit, this breaker provides accurate instantaneous protection for industrial, commercial and infrastructure applications.
As part of the trusted ABB SACE Tmax XT series, this fixed four-pole MCCB combines robust construction with precise electronic protection. Its front terminal configuration supports straightforward installation inside switchboards, control panels, distribution boards and motor control centres where reliable operation, safety and accessibility are essential.
With a 63 A rated current, 690 V AC rated operational voltage and 36 kA breaking capacity at 415 V AC, the ABB 1SDA068149R1 is suitable for feeder protection, machinery circuits, sub-distribution systems and OEM control panels requiring dependable ABB circuit protection in a four-pole format.
Key Advantages
- Compact ABB SACE Tmax XT4N moulded case circuit breaker.
- 63 A rated current for low-voltage power distribution.
- Ekip I electronic trip unit for accurate instantaneous protection.
- Four-pole fixed design with front terminal connections.
- 36 kA short-circuit breaking capacity at 415 V AC.
- Suitable for industrial, commercial, OEM and infrastructure applications.
Key Features
- ABB SACE Tmax XT series.
- Model: XT4N 160 Ekip I In=63A 4P F F.
- 63 A rated current.
- Four-pole MCCB configuration.
- 690 V AC rated operational voltage.
- 36 kA Icu at 415 V AC.
- Electronic Ekip I protection release.
- Front terminals for practical panel installation.
Reliable Electronic Protection for Low-Voltage Systems
Moulded case circuit breakers such as the ABB XT4N help protect electrical installations by disconnecting circuits during fault conditions. The Ekip I electronic release provides reliable instantaneous protection, supporting safer operation and dependable performance in modern distribution systems.
The SACE Tmax XT range is widely used by panel builders, electrical contractors, OEMs and industrial engineers who require compact, high-performance protection for low-voltage power distribution networks.
Typical Applications
- Industrial power distribution panels.
- Motor control centres and machinery panels.
- Commercial electrical installations.
- Feeder and sub-distribution circuit protection.
- OEM automation and control systems.
- Infrastructure and process industry switchgear.
