Why Choose the ABB 1SDA068212R1 XT4D 250 Switch Disconnector?
The ABB 1SDA068212R1 is a robust switch disconnector from the ABB SACE Tmax XT series, designed for reliable isolation and switching in low-voltage electrical distribution systems. Identified as the XT4D 250 3P F F, this unit provides dependable manual disconnection for industrial, commercial and infrastructure applications where safe circuit isolation is essential.
Engineered for use in demanding power distribution environments, the ABB XT4D 250 switch disconnector provides a reliable means of isolating electrical circuits for maintenance, system protection and operational control. Its fixed three-pole construction and front terminal arrangement make it suitable for straightforward integration into switchboards, distribution panels and control cabinet assemblies.
With a rated uninterrupted current of 250 A, a three-pole fixed configuration and support for rated operational voltages up to 690 V AC, the 1SDA068212R1 is ideal for applications requiring compact, high-quality switching and isolation within ABB Tmax XT based panel designs.
Key Advantages
- Reliable ABB SACE Tmax XT switch disconnector for low-voltage systems.
- 250 A rated current for industrial and commercial power distribution.
- Three-pole fixed configuration for three-phase circuit isolation.
- Front terminal design for practical switchboard wiring.
- Suitable for AC and DC electrical distribution applications.
- Compact XT4 frame format for panel and cabinet installation.
Key Features
- ABB SACE Tmax XT series.
- XT4D 250 switch disconnector.
- 250 A rated uninterrupted current.
- Three-pole fixed device.
- Front terminals for accessible cable connection.
- Designed for reliable circuit isolation and switching.
- Suitable for low-voltage switchboards and distribution assemblies.
- Compact dimensions for efficient panel layouts.
Reliable Switching and Isolation for Low-Voltage Systems
Switch disconnectors such as the ABB XT4D 250 are used to isolate electrical circuits safely during maintenance, inspection and operational switching. They provide a clear and dependable disconnection point within low-voltage distribution systems, helping engineers manage power safely and efficiently.
The Tmax XT range is widely used in modern electrical panels where compact size, reliable operation and high-quality ABB construction are required. The 1SDA068212R1 is well suited to panel builders, electrical contractors and maintenance teams working with industrial switchboards and commercial distribution assemblies.
Typical Applications
- Industrial low-voltage switchboards.
- Commercial electrical distribution panels.
- Main and sub-distribution isolation.
- Motor control centres and machinery panels.
- Building services and infrastructure installations.
- OEM control cabinets and panel assemblies.
