Why Choose the ABB XT3S 250 TMG 63-400 4P F F Moulded Case Circuit Breaker?
The ABB 1SDA068272R1 is a high-performance moulded case circuit breaker (MCCB) from the trusted ABB SACE Tmax XT range, designed to protect low voltage electrical distribution systems against overload and short circuit faults. Built for industrial and commercial installations, it delivers dependable circuit protection for switchboards, distribution panels and OEM electrical assemblies.
This model features an XT3S 250 frame with a 63 A thermomagnetic release and 400 A instantaneous short circuit setting. Its four-pole fixed construction with front terminal connections enables straightforward installation in power distribution systems, motor control centres and industrial control panels.
The ABB 1SDA068272R1 combines compact dimensions, strong breaking performance and proven ABB protection technology. With its S performance level, fixed mounting format and reliable thermomagnetic trip unit, it is ideal for electrical professionals requiring robust MCCB protection in demanding low voltage applications.
Key Advantages
- Reliable ABB SACE Tmax XT moulded case circuit breaker.
- 63 A rated current with adjustable thermomagnetic protection.
- Four-pole fixed design with front terminal connections.
- XT3S performance level for demanding circuit protection duties.
- Provides dependable overload and short circuit protection.
- Compact XT3 frame supports efficient switchboard and control panel layouts.
Key Features
- Manufacturer: ABB
- SACE Tmax XT3S 250 moulded case circuit breaker.
- Product ID: 1SDA068272R1.
- Rated current: 63 A.
- Four-pole (4P) configuration.
- Thermomagnetic (TMG) trip unit.
- Fixed front terminals for secure installation.
- Suitable for industrial AC and DC distribution applications.
Reliable Protection for Low Voltage Distribution Systems
The ABB SACE Tmax XT range is engineered to deliver dependable protection in compact electrical assemblies. The thermomagnetic release provides overload protection for sustained overcurrent conditions while the magnetic element responds rapidly to short circuit faults, helping reduce equipment damage and improve operational safety.
With its four-pole configuration and fixed front terminal design, the 1SDA068272R1 is suitable for three-phase electrical distribution systems where neutral switching or isolation may be required. Its compact construction supports efficient installation in switchboards, distribution panels and industrial control systems.
Typical Applications
- Industrial power distribution systems.
- Commercial electrical installations.
- Switchboards and distribution panels.
- Motor control centres.
- Generator and transformer protection.
- OEM machinery and automation panels.
