Why Choose the ABB 1SDA067046R1 XT2N 160 Moulded Case Circuit Breaker?
The ABB 1SDA067046R1 is a compact and dependable moulded case circuit breaker (MCCB) from the ABB SACE Tmax XT series, designed for reliable short-circuit protection in low voltage electrical distribution systems. This model is configured as XT2N 160 MF 4 Im=56 3p F F, offering a fixed three-pole design with front terminals and a magnetic-only release.
This ABB MCCB is suitable for applications requiring magnetic short-circuit protection, particularly where overload protection is provided separately. Its compact Tmax XT2 frame supports efficient panel layouts while maintaining the robust switching performance expected from ABB circuit protection products.
With a rated current of 4 A, an instantaneous magnetic setting of 56 A and a short-circuit breaking capacity of 36 kA at 415 V AC, the ABB 1SDA067046R1 is well suited to specialist low current circuits, control panels, distribution boards and industrial electrical assemblies.
Key Advantages
- Compact ABB moulded case circuit breaker from the SACE Tmax XT range.
- XT2N 160 frame for reliable low voltage short-circuit protection.
- Magnetic-only MF release for rapid fault current operation.
- 4 A rated current with 56 A instantaneous magnetic setting.
- 36 kA breaking capacity at 415 V AC.
- Fixed three-pole construction with front terminals for panel installation.
Key Features
- ABB SACE Tmax XT moulded case circuit breaker.
- XT2N 160 MF 4 Im=56 3p F F configuration.
- Three-pole fixed MCCB with front terminals.
- Magnetic-only release for short-circuit protection.
- 4 A rated current.
- 56 A instantaneous short-circuit setting.
- Rated operational voltage up to 690 V AC.
- Designed to IEC 60947-2 standards for low voltage circuit breakers.
Magnetic Protection for Specialist Low Current Circuits
Moulded case circuit breakers such as the ABB 1SDA067046R1 help protect electrical installations from damaging short-circuit fault currents. The magnetic-only release is designed to operate quickly under fault conditions, helping protect cables, switchgear and connected electrical equipment.
The ABB SACE Tmax XT range is widely used in industrial and commercial electrical installations where compact dimensions, reliable switching and proven short-circuit performance are required. The XT2N 160 frame provides a practical solution for panel builders and engineers working with space-conscious electrical assemblies.
Typical Applications
- Low voltage electrical distribution systems.
- Electrical switchboards and panel boards.
- Control panels and automation systems.
- Transformer and generator protection circuits.
- Specialist low current short-circuit protection.
- Industrial and commercial electrical installations.
