Why Choose the ABB 1SDA067771R1 SACE Tmax XT2H MCCB?
The ABB 1SDA067771R1 is a compact and high-performance SACE Tmax XT2H moulded case circuit breaker (MCCB) designed for reliable short-circuit protection in industrial, commercial and OEM electrical systems. Part of the proven ABB SACE Tmax XT series, it combines compact dimensions with high breaking capacity for dependable protection in demanding power distribution environments.
This circuit breaker features a magnetic MF release with a 2 A rated current and 28 A instantaneous setting, making it suitable for specialist applications where magnetic-only fault protection is required. Its fixed three-pole configuration with front terminals supports straightforward installation inside electrical panels, switchboards and machinery control cabinets.
With a rated operational voltage of 690 V AC, a 70 kA breaking capacity at 415 V AC and compliance with IEC 60947-2, the ABB 1SDA067771R1 provides robust circuit protection for engineers, panel builders and OEM manufacturers requiring trusted ABB performance.
Key Advantages
- Compact ABB moulded case circuit breaker for industrial protection systems.
- Magnetic-only MF release for instantaneous short-circuit protection.
- 2 A rated current with 28 A instantaneous magnetic setting.
- Three-pole fixed design with front terminal connection.
- High breaking capacity up to 70 kA at 415 V AC.
- Designed for panel builders, OEM machinery and commercial electrical systems.
Key Features
- ABB SACE Tmax XT2H series.
- Product ID: 1SDA067771R1.
- XT2H 160 frame moulded case circuit breaker.
- Magnetic release MF protection unit.
- 2 A rated current.
- 28 A instantaneous short-circuit setting.
- Three-pole (3P) configuration.
- Fixed mounting version with front terminals.
Reliable Protection for Industrial Electrical Systems
ABB SACE Tmax XT circuit breakers are engineered to provide dependable protection against electrical faults while supporting safe and efficient operation across modern low-voltage installations. The magnetic MF release provides rapid response to short-circuit conditions where instantaneous protection is required.
The compact XT2H design makes this breaker well suited to switchboards, control panels, automation systems and OEM machinery. Its high interrupting capacity and robust fixed mounting format help simplify panel design while maintaining reliable protection performance.
Typical Applications
- Industrial control panels and electrical switchboards.
- OEM machinery and automation systems.
- Short-circuit protection circuits.
- Power distribution panels.
- Motor control and machine control applications.
- Commercial and industrial electrical installations.
