Why Choose the ABB 1SDA068559R1 Tmax XT4L Moulded Case Circuit Breaker?
The ABB 1SDA068559R1 is a high-performance Tmax XT4L moulded case circuit breaker (MCCB) designed to provide reliable short-circuit protection for industrial power distribution systems, control panels and low voltage electrical installations. As part of the advanced ABB SACE Tmax XT series, it combines compact dimensions, high breaking capacity and solid-state electronic protection for demanding industrial environments.
This breaker is equipped with an Ekip I electronic trip unit, providing instantaneous short-circuit protection for accurate and dependable fault interruption. The solid-state release is designed for AC applications, helping protect switchboards, feeders and connected equipment where fast fault clearance is required.
With a 160 A frame size, 160 A rated current, three-pole fixed configuration and front terminals, the ABB 1SDA068559R1 is ideal for industrial and commercial distribution systems where compact design and dependable ABB protection are essential.
Key Advantages
- High-performance ABB SACE Tmax XT4L moulded case circuit breaker.
- Ekip I electronic trip unit for instantaneous short-circuit protection.
- 160 A rated current within a compact XT4L 160 frame.
- Three-pole fixed configuration with front terminals.
- High breaking capacity up to 150 kA.
- Designed for compact switchboards and industrial power distribution.
Key Features
- ABB SACE Tmax XT series.
- XT4L 160 frame size.
- 160 A rated current.
- Ekip I solid-state electronic release.
- Instantaneous short-circuit protection function.
- Three-pole fixed MCCB.
- Front terminal connection.
- Rated operational voltage up to 690 V AC.
- Designed for industrial AC power distribution.
Reliable Protection for Industrial Power Distribution
The ABB Tmax XT4L range is engineered to protect modern low voltage installations with compact breaker design, exceptional short-circuit performance and dependable electronic trip technology. The Ekip I release provides rapid instantaneous protection, helping minimise equipment damage during fault conditions.
Its fixed mounting format, front terminal layout and compact footprint make the 1SDA068559R1 well suited to panel builders, OEMs and maintenance engineers requiring dependable ABB protection for industrial electrical systems.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards.
- Control panels.
- OEM machinery.
- Manufacturing and processing equipment.
- Commercial electrical installations.
