Why Choose the ABB 1SDA068110R1 XT4N 250 TMA 225 MCCB?
The ABB 1SDA068110R1 is a high-performance ABB SACE Tmax XT4N moulded case circuit breaker (MCCB) engineered to provide dependable protection for low voltage electrical distribution systems. Designed for industrial and commercial installations, this fixed four-pole circuit breaker combines robust overload and short circuit protection with ABB's proven reliability.
Featuring a 225 A thermal magnetic (TMA) trip unit, front terminals and a fully rated neutral, the XT4N delivers excellent protection for feeders, switchboards, distribution panels and critical power circuits. As part of the ABB SACE Tmax XT range, it offers compact dimensions, high breaking performance and long mechanical life while complying with IEC 60947-2 standards.
The ABB XT4N 250 is suitable for applications requiring reliable circuit protection up to 690 V AC. Its thermal magnetic release provides dependable overload protection together with rapid magnetic tripping during short circuit conditions, helping minimise equipment damage and improve electrical system safety.
Key Advantages
- 225 A moulded case circuit breaker for industrial power distribution.
- Fixed 4-pole design with fully rated neutral.
- Thermal magnetic (TMA) trip unit for overload and short circuit protection.
- Compact ABB SACE Tmax XT4 frame saves panel space.
- Front terminal connections simplify installation.
- Suitable for demanding industrial and commercial electrical systems.
Key Features
- ABB SACE Tmax XT4N series.
- Product code: 1SDA068110R1.
- Rated current: 225 A.
- 4-pole fixed MCCB.
- Thermal magnetic TMA release.
- Front terminal connections.
- Rated operational voltage up to 690 V AC.
- Designed in accordance with IEC 60947-2.
Reliable Protection for Electrical Distribution Systems
The ABB XT4N series is designed to protect electrical installations against overloads and short circuits while maintaining dependable operation in demanding industrial environments. Its thermal magnetic trip unit provides accurate protection across a wide range of operating conditions.
Whether installed within manufacturing plants, commercial buildings, infrastructure or OEM control panels, the ABB 1SDA068110R1 delivers dependable circuit protection, excellent durability and straightforward installation as part of modern low voltage power distribution systems.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Commercial electrical installations.
- Motor distribution systems.
- OEM machinery and equipment.
- Infrastructure and process industries.
