Why Choose the ABB 1SDA067559R1 XT2S 160 TMA 125-1250 3p F F MCCB?
The ABB 1SDA067559R1 is a high-performance SACE Tmax XT moulded case circuit breaker designed for dependable protection of low voltage electrical distribution systems. Part of the advanced ABB Tmax XT2 series, this MCCB provides reliable overload and short-circuit protection for commercial, industrial and panel building applications.
This circuit breaker is supplied in a fixed three-pole configuration with front terminals, making it suitable for installation in distribution boards, switchgear panels and machine control assemblies. Its integrated TMA thermomagnetic release provides effective protection with adjustable magnetic trip settings for improved application flexibility.
With a rated current of 125 A and an Icu breaking capacity of 50 kA at 415 V AC, the ABB 1SDA067559R1 is ideal for demanding installations where safe, compact and reliable circuit protection is required. The XT2S frame supports robust performance while maintaining a compact footprint for efficient panel design.
Key Advantages
- High-quality ABB Tmax XT moulded case circuit breaker.
- 125 A rated current for low voltage power distribution.
- Three-pole fixed MCCB for three-phase circuit protection.
- TMA thermomagnetic release for overload and short-circuit protection.
- Front terminal connection for straightforward panel wiring.
- Compact XT2 frame design suitable for switchboards and control panels.
Key Features
- ABB SACE Tmax XT2S 160 series.
- 125 A rated current.
- Three-pole configuration.
- Fixed mounting design.
- Front terminals for cable or busbar connection.
- TMA thermomagnetic trip unit.
- Adjustable instantaneous magnetic protection range.
- Designed for reliable protection in low voltage distribution systems.
Reliable Circuit Protection for Electrical Distribution
Moulded case circuit breakers such as the ABB 1SDA067559R1 are used to protect electrical systems from overloads and short circuits. By interrupting fault currents safely, they help prevent equipment damage, reduce downtime and support safer operation of low voltage installations.
The ABB Tmax XT range is widely used by panel builders, contractors and electrical engineers because it combines compact dimensions, dependable protection and flexible installation options. The XT2S 160 frame is particularly well suited to industrial panels, distribution boards and OEM electrical systems requiring robust three-phase protection.
Typical Applications
- Low voltage power distribution panels.
- Industrial switchboards and control cabinets.
- Three-phase machinery protection.
- Commercial electrical distribution systems.
- Motor control centres and automation panels.
- OEM equipment and panel building projects.
