Why Choose the ABB 1SDA068505R1 SACE Tmax XT4S MCCB?
The ABB 1SDA068505R1 is a premium SACE Tmax XT4S moulded case circuit breaker (MCCB) engineered to provide dependable protection for low-voltage power distribution systems. As part of ABB's advanced SACE Tmax XT range, it delivers high breaking performance, intelligent electronic protection and exceptional reliability for industrial, commercial and OEM electrical installations.
This model incorporates an Ekip C Dip LSI electronic trip unit, providing adjustable long-time, short-time and instantaneous protection functions. Its fixed four-pole construction with front terminals enables simple installation within switchboards, motor control centres and distribution panels while delivering accurate protection for demanding electrical applications.
With a 250 A rated current, XT4S 250 frame and 690 V AC rated operational voltage, the ABB 1SDA068505R1 is ideally suited for protecting incoming supplies, feeders and critical industrial distribution systems where dependable circuit interruption is essential.
Key Advantages
- High-performance ABB SACE Tmax XT4S moulded case circuit breaker.
- 250 A rated current for industrial and commercial power distribution.
- Ekip C Dip LSI electronic trip unit with adjustable protection functions.
- Four-pole fixed configuration for comprehensive circuit isolation.
- Front terminal connections simplify installation and maintenance.
- Excellent short-circuit breaking capacity for demanding applications.
Key Features
- ABB SACE Tmax XT series.
- Product ID: 1SDA068505R1.
- Model: XT4S 250 Ekip C Dip LSI In=250A 4P F F.
- 250 A rated current.
- 250 A frame size.
- Ekip C Dip LSI electronic release.
- Four-pole fixed MCCB.
- Front bolt terminal connections.
- Designed in accordance with IEC 60947-2.
Reliable Protection for Industrial Power Distribution
The ABB SACE Tmax XT4S range protects low-voltage electrical systems against overloads and short circuits while providing outstanding reliability and operational continuity. The electronic trip unit enables accurate protection settings, helping to minimise downtime and protect valuable electrical equipment.
The XT4S 250 frame is widely specified by panel builders, electrical contractors and machine manufacturers where dependable protection, compact dimensions and long service life are essential.
Typical Applications
- Main incoming and feeder protection.
- Industrial switchboards and distribution panels.
- Motor control centres.
- OEM machinery and electrical control panels.
- Commercial building electrical installations.
- Infrastructure and utility power distribution.
