Why Choose the ABB 1SDA067549R1 XT2S 160 TMD 12.5-125 3P MCCB?
The ABB 1SDA067549R1 is a high quality ABB SACE Tmax XT2S moulded case circuit breaker (MCCB) designed to provide dependable overload and short circuit protection in low voltage electrical distribution systems. Built for industrial control panels, commercial switchboards and OEM machinery, this three-pole circuit breaker delivers reliable protection in a compact fixed format.
Part of the proven ABB SACE Tmax XT series, this MCCB features a thermomagnetic TMD trip unit with a rated current of 12.5 A and instantaneous magnetic protection at 125 A. Its thermomagnetic release helps protect cables and equipment from sustained overloads while responding quickly to high fault current conditions.
With a 160 A frame size, fixed three-pole configuration and front terminal connections, the ABB 1SDA067549R1 is ideal for panel builders and electrical engineers requiring robust circuit protection for demanding industrial and commercial installations.
Key Advantages
- ABB SACE Tmax XT2S MCCB for low voltage distribution protection.
- Three-pole fixed circuit breaker suitable for industrial electrical systems.
- Thermomagnetic TMD release for overload and short circuit protection.
- 12.5 A rated current with instantaneous protection at 125 A.
- Front terminal arrangement for straightforward switchboard installation.
- Compact XT2 frame design supports efficient panel and enclosure layouts.
Key Features
- ABB SACE Tmax XT series.
- XT2S 160 frame size.
- 12.5 A rated current.
- Three-pole fixed MCCB.
- Thermomagnetic TMD trip unit.
- Front terminals for fixed installation.
- Suitable for low voltage power distribution and control applications.
- Designed for reliable protection in industrial, commercial and OEM systems.
Reliable Circuit Protection for Low Voltage Systems
Moulded case circuit breakers such as the ABB 1SDA067549R1 protect electrical circuits by disconnecting the supply when overloads or short circuits occur. The thermomagnetic release combines thermal protection for sustained overloads with magnetic protection for high fault currents, helping reduce the risk of cable damage, equipment failure and unplanned downtime.
The ABB Tmax XT2S range is widely used in modern switchgear and control panel assemblies where compact dimensions, proven electrical performance and dependable protection are required. Its fixed construction and front terminal design make it practical for panel builders and electrical contractors working across industrial and commercial projects.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and control panels.
- Motor control centres and machinery panels.
- Commercial building electrical installations.
- OEM equipment and automation systems.
- Protection of feeders, cables and low voltage circuits.
