Why Choose the ABB 1SDA067773R1 SACE Tmax XT2H MCCB?
The ABB 1SDA067773R1 is a compact and reliable SACE Tmax XT2H moulded case circuit breaker (MCCB) designed for dependable short-circuit protection in industrial, commercial and OEM electrical installations. Part of the proven ABB SACE Tmax XT series, it provides high breaking capacity performance within a space-saving fixed frame for modern switchboards, control panels and machinery systems.
This circuit breaker features a magnetic MF release with an 8.5 A rated current and 120 A instantaneous setting, making it suitable for specialist applications where magnetic-only fault protection is required. Its three-pole fixed configuration and front terminals allow straightforward installation into electrical distribution assemblies and machine control systems.
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 1SDA067773R1 is ideal for panel builders, electrical contractors and OEM machine builders requiring compact, high-quality circuit protection from ABB.
Key Advantages
- Compact ABB moulded case circuit breaker for industrial protection systems.
- Magnetic-only MF release for instantaneous short-circuit protection.
- 8.5 A rated current with 120 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 switchboards, control panels and OEM electrical systems.
Key Features
- ABB SACE Tmax XT2H series.
- Product ID: 1SDA067773R1.
- XT2H 160 frame moulded case circuit breaker.
- Magnetic release MF protection unit.
- 8.5 A rated current.
- 120 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.
