Why Choose the ABB 1SDA068434R1 XT4S 160 MCCB?
The ABB 1SDA068434R1 is a compact and reliable ABB SACE Tmax XT4S moulded case circuit breaker (MCCB) designed for dependable short-circuit protection in industrial and commercial low voltage electrical systems. As part of the proven ABB Tmax XT series, this breaker combines robust construction, magnetic protection and straightforward installation for professional panel building and power distribution applications.
Equipped with a 32 A magnetic MA release, the XT4S 160 provides instantaneous short-circuit protection for circuits where overload protection is provided separately or is not required by the application. Its fixed three-pole format with front terminals makes it suitable for switchboards, machinery panels and industrial control assemblies.
With an adjustable magnetic trip setting of 160 to 320 A, the ABB 1SDA068434R1 is ideal for selected three-phase installations requiring compact, high-performance protection. Built to ABB's engineering standards, it offers reliable operation and long service life in demanding electrical environments.
Key Advantages
- ABB SACE Tmax XT4S moulded case circuit breaker for low voltage circuit protection.
- 32 A rated current with magnetic MA release.
- Three-pole fixed configuration for three-phase applications.
- Front terminal connections for straightforward switchboard installation.
- Adjustable instantaneous protection from 160 to 320 A.
- Suitable for industrial panels, OEM machinery and commercial distribution systems.
Key Features
- ABB SACE Tmax XT series.
- XT4S 160 frame size.
- 32 A rated current.
- Magnetic MA release.
- Instantaneous trip setting 160 to 320 A.
- 3-pole fixed breaker.
- Front terminal connection.
- Rated operational voltage up to 690 V AC.
- Compact design for panel mounting.
- Designed for professional low voltage electrical systems.
Reliable Magnetic Protection for Electrical Systems
Magnetic moulded case circuit breakers such as the ABB XT4S MA series are designed to disconnect circuits rapidly during short-circuit conditions. This helps protect cables, switchgear, control panels and connected equipment from damaging fault currents.
The ABB Tmax XT range is widely used by panel builders, machine builders and electrical contractors for compact, dependable protection in modern low voltage power distribution and control systems.
Typical Applications
- Industrial switchboards and distribution panels.
- OEM machinery and equipment panels.
- Motor control centres with separate overload protection.
- Commercial low voltage electrical systems.
- Automation and control panels.
- Short-circuit protection for selected three-phase circuits.
