Why Choose the ABB 1SDA067893R1 Tmax XT2H 160 Circuit Breaker?
The ABB 1SDA067893R1 is a high-performance Tmax XT2H 160 moulded case circuit breaker designed for reliable protection of industrial and commercial low-voltage electrical distribution systems. As part of the ABB SACE Tmax XT circuit breaker range, it delivers dependable overload and short-circuit protection in a compact four-pole fixed configuration.
This circuit breaker is fitted with an Ekip Dip LS/I electronic trip unit, providing accurate long-time and instantaneous protection functions for AC applications. Its solid-state release technology supports consistent protection performance, helping safeguard cables, equipment, control panels and downstream electrical circuits from damaging fault conditions.
With a rated current of 100 A and a high breaking capacity of 70 kA at 415 V AC, the ABB 1SDA067893R1 is ideal for demanding electrical installations where reliable circuit protection is essential. The four-pole fixed design with front terminals enables straightforward installation inside switchboards, distribution panels and industrial control assemblies.
Key Advantages
- High-performance ABB Tmax XT2H moulded case circuit breaker.
- 100 A rated current for industrial and commercial electrical protection.
- 70 kA breaking capacity at 415 V AC for demanding fault conditions.
- Integrated Ekip Dip LS/I electronic trip unit.
- Four-pole fixed configuration with front terminals.
- Compact design suitable for switchboards, control panels and distribution systems.
Key Features
- ABB SACE Tmax XT series.
- XT2H 160 frame size.
- 100 A rated current.
- Four-pole moulded case circuit breaker.
- Ekip Dip LS/I solid-state release for electronic protection.
- Long-time and instantaneous protection functions.
- Fixed mounting design with front terminals.
- Suitable for AC low-voltage distribution applications.
Reliable Protection for Low-Voltage Electrical Systems
Moulded case circuit breakers such as the ABB Tmax XT2H are used to protect low-voltage electrical circuits against overloads and short circuits. By disconnecting the circuit safely during fault conditions, they help prevent cable overheating, equipment damage and disruption to connected electrical systems.
The ABB 1SDA067893R1 combines compact construction with advanced electronic protection, making it suitable for panel builders, electrical contractors and industrial engineers. Its four-pole arrangement is particularly useful where neutral protection or complete circuit isolation is required in three-phase distribution systems.
Typical Applications
- Industrial low-voltage distribution boards.
- Commercial switchboards and panelboards.
- Machinery and automation control panels.
- Four-pole circuit protection applications.
- Motor feeder and equipment protection.
- OEM electrical assemblies and switchgear systems.
