Why Choose the ABB 1SDA068219R1 XT3S 250 MCCB?
The ABB 1SDA068219R1 is a robust moulded case circuit breaker (MCCB) from the ABB Tmax XT range, designed to provide dependable low-voltage circuit protection for industrial and commercial electrical installations. Identified as XT3S 250 TMD 160-1600 3p F F, this three-pole breaker combines compact panel integration with reliable thermomagnetic protection.
This ABB Tmax XT3S circuit breaker is suitable for distribution panels, switchboards, machinery control panels and three-phase electrical systems requiring effective overload and short-circuit protection. Its fixed design, front terminal connection and TMD release make it a practical choice for panel builders, contractors and maintenance engineers.
With a rated current of 160 A and a short-circuit breaking capacity of up to 50 kA at 415 V AC, the 1SDA068219R1 delivers strong protection performance for demanding power distribution applications. The TMD thermomagnetic release provides thermal overload protection and magnetic short-circuit protection, helping support safe and reliable operation.
Key Advantages
- Genuine ABB Tmax XT3S moulded case circuit breaker.
- 160 A rated current for industrial and commercial circuit protection.
- Three-pole fixed MCCB design for three-phase installations.
- TMD thermomagnetic release for overload and short-circuit protection.
- Front terminal connection for practical panel wiring.
- High breaking capacity for demanding low-voltage distribution systems.
Key Features
- ABB Tmax XT3S 250 MCCB series.
- 160 A rated current.
- Three-pole configuration.
- Fixed breaker version.
- Front terminals for standard switchboard installation.
- Thermomagnetic TMD release.
- Magnetic trip setting up to 1600 A.
- Suitable for distribution boards, machinery panels and industrial power systems.
Reliable MCCB Protection for Low-Voltage Installations
Moulded case circuit breakers such as the ABB 1SDA068219R1 are used to protect electrical circuits against overload and short-circuit faults. By disconnecting the circuit when abnormal current conditions occur, they help protect cables, switchgear, machinery and connected equipment from damage.
The ABB Tmax XT range is widely used in low-voltage power distribution where compact design, reliable protection and strong breaking capacity are required. The XT3S 250 frame provides proven ABB performance for industrial panels, commercial switchboards and OEM electrical systems.
Typical Applications
- Industrial power distribution panels.
- Commercial switchboards and distribution boards.
- Motor control centres and machinery panels.
- Building services electrical protection.
- OEM control panel manufacturing.
- Low-voltage three-phase circuit protection.
