Why Choose the ABB 1SDA068459R1 Tmax XT4L Moulded Case Circuit Breaker?
The ABB 1SDA068459R1 is a robust Tmax XT4L moulded case circuit breaker (MCCB) designed to deliver dependable short-circuit protection for industrial motor circuits, machinery and low voltage power distribution systems. As part of the trusted ABB SACE Tmax XT series, it combines a compact design with exceptional interrupting performance for demanding industrial applications.
Fitted with a magnetic MA trip unit, this breaker provides rapid short-circuit protection for motor applications. Its fixed three-pole construction and front terminal connections make installation straightforward within switchboards, motor control centres and OEM machinery.
With a 160 A frame size, 160 A rated current and an adjustable instantaneous magnetic trip setting from 800 to 1600 A, the ABB 1SDA068459R1 is ideal for protecting industrial motors and electrical distribution systems operating under demanding fault conditions.
Key Advantages
- High-performance ABB SACE Tmax XT4L moulded case circuit breaker.
- 160 A rated current for demanding industrial applications.
- Magnetic MA release provides rapid short-circuit protection.
- Adjustable instantaneous trip setting from 800 to 1600 A.
- Three-pole fixed configuration with front terminals.
- High breaking capacity for industrial power distribution and motor protection.
Key Features
- ABB SACE Tmax XT series.
- XT4L 160 frame size.
- 160 A rated current.
- Magnetic MA trip unit.
- Instantaneous magnetic setting: 800 to 1600 A.
- Three-pole fixed MCCB.
- Front terminal connections.
- Suitable for AC and DC applications.
- Designed for industrial motor protection and power distribution.
Reliable Circuit Protection for Industrial Motor Applications
The ABB Tmax XT4L range is engineered to deliver dependable protection in compact switchgear, motor control centres and machinery applications. The magnetic MA release provides rapid short-circuit interruption, making this breaker particularly suitable for motor circuits when used alongside appropriate overload protection.
Its compact dimensions, high interrupting capacity and proven ABB engineering make the 1SDA068459R1 an excellent choice for panel builders, OEMs and industrial maintenance engineers requiring reliable electrical protection.
Typical Applications
- Industrial motor protection circuits.
- Control panels and switchboards.
- OEM machinery.
- Manufacturing and production equipment.
- Low voltage power distribution systems.
- Industrial maintenance and retrofit projects.
