Why Choose the ABB 1SDA068126R1 XT4N 250 Ekip Dip LS/I 250A MCCB?
The ABB 1SDA068126R1 is a high-performance ABB SACE Tmax XT4N moulded case circuit breaker (MCCB) designed to deliver dependable protection for low voltage electrical distribution systems. As part of the advanced ABB Tmax XT range, this fixed three-pole breaker incorporates an Ekip Dip LS/I electronic trip unit, providing accurate protection for industrial switchboards, machinery and commercial installations.
Rated at 250 A, the breaker combines long-time, short-time and instantaneous protection functions to improve system selectivity and equipment protection. Its compact XT4 frame, fixed front terminal configuration and solid-state release make it a strong choice for panel builders, OEMs and electrical contractors requiring reliable circuit protection with configurable trip characteristics.
Designed in accordance with IEC 60947-2, the ABB XT4N 250 provides dependable short circuit performance while maintaining a compact footprint within switchboards and electrical control panels. The robust moulded case construction ensures consistent operation in demanding industrial environments.
Key Advantages
- Compact ABB XT4N 250 moulded case circuit breaker.
- 250 A electronic protection for low voltage power distribution.
- Ekip Dip LS/I electronic trip unit with configurable protection settings.
- 36 kA breaking capacity at 415 V AC.
- Fixed three-pole MCCB with front terminals.
- Designed for industrial switchboards, OEM equipment and commercial electrical installations.
Key Features
- ABB SACE Tmax XT4N series.
- Product code: 1SDA068126R1.
- 250 A rated current.
- Three-pole fixed circuit breaker.
- Ekip Dip LS/I electronic release.
- Long-time, short-time and instantaneous protection.
- Front terminal connection arrangement.
- Designed to IEC 60947-2.
Advanced Electronic Protection for Low Voltage Distribution
The ABB Ekip Dip LS/I electronic trip unit delivers accurate overload and short circuit protection while supporting improved discrimination between protective devices. This helps minimise unnecessary downtime while enhancing the protection of cables, equipment and connected electrical systems.
The XT4N series combines compact dimensions with robust construction and advanced electronic protection, making it ideal for modern industrial switchboards, machine control systems and commercial power distribution applications.
Typical Applications
- Industrial switchboards.
- Commercial power distribution.
- OEM machinery and control panels.
- Motor control centres.
- Process automation systems.
- Infrastructure and utility installations.
