Circuit Breakers

ABB SACE

ABB SACE: Meeting New Grid Requirements with High Quality and Innovation

As the world of electrical power distribution evolves rapidly, major trends such as energy efficiency, connectivity, and smart grids are driving new applications and market demands. ABB SACE low-voltage circuit breakers rise to the occasion, ensuring high quality, accuracy, and reliability to meet these emerging needs.

High Performance : Guarantees high performance across molded case circuit breakers     (MCCBs) and air circuit breakers (ACBs) ranging from 160 to 6300A.

Cutting-Edge Architecture : The innovative Ekip architecture allows full customization of devices, ensuring that SACE Emax 2 and SACE Tmax XT circuit breakers can evolve throughout their lifecycle.

Seamless Integration : Designed to integrate smoothly into smart grids and connected systems, providing advanced solutions for energy efficiency and connectivity.

Applications : Ideal for a variety of settings, from industrial to commercial applications, ABB SACE circuit breakers are engineered to provide reliable and efficient power distribution solutions.

Product Range
Air Circuit Breaker (ACB)

Air Circuit Breaker (ACB)

SACE Emax 2

From Circuit Breaker to Power Manager

The SACE Emax 2 transitions from a traditional circuit breaker to a comprehensive Power Manager, embedding extensive functionalities to become the all-in-one solution for managing low-voltage distribution systems.

Performance:

  • Sizes : Four compact sizes ensuring high performance
  • Certifications : Triple marking certification (IEC, UL, CCC)
  • Energy Measurement : Certified for Class 1 active energy measurement per IEC 61557-12

Control:

  • Advanced Functions : Load Shedding, Power Controller, ATS, Interface Protection, Synchrocheck logics, Adaptive Protection
  • Grid Management : Manages various grid conditions with cutting-edge capabilities

Connectivity:

  • Integration : Supports eight communication protocols for seamless integration into automation and energy management systems
  • Cloud Platform : Connects easily to ABB Ability™ Electrical Distribution Control System
  • Remote Access : Embedded Bluetooth Low Energy technology for remote connection

Ease of Use :

  • Operations: Ensures easy and safe operations and maintenance
  • Accessories: Plug & play accessorizing

Tools : User-friendly commissioning tools

Moulded Case Circuit Breaker (MCCB)

SACE Tmax XT

The SACE Tmax XT series of Moulded Case Circuit Breakers (MCCBs) are engineered to maximize ease of use, integration, and connectivity while ensuring reliable safety and quality. These circuit breakers are not just standalone protection devices; they are key elements of your system, offering complete flexibility, exceptional breaking capabilities, and reliable performance under pressure.

  • Versatility : Available in seven different sizes to suit various applications.
  • Protection : Offers protection features up to 1600A, ensuring comprehensive safety.
  • Performance : Delivers extreme breaking capabilities and reliable performance in demanding conditions.

Moulded Case Circuit Breaker (MCCB)

SACE Tmax T

The SACE Tmax T series offers a comprehensive range of moulded case circuit breakers, providing solutions up to 3200 A. Available in both three-pole and four-pole configurations, the Tmax T series includes fixed, plug-in (sizes T4 and T5), and withdrawable versions (sizes T4, T5, T6, and T7).

  • High Breaking Capacity in Compact Dimensions :
    • Ensures high short circuit breaking capacity across different voltage levels without increasing overall dimensions.
  • Flexibility of Use :
    • Offers thermomagnetic and electronic trip units suitable for AC/DC or AC-only applications.
    • Allows interchangeability of trip units while retaining the same breaking part, enabling cost-effective upgrades.
  • Advanced Protection :
    • Features a complete range of electronic trip units designed for various protection levels.
    • Enhances selectivity values with the Early Fault Detection and Prevention algorithm.
  • Applications : Ideal for a wide range of applications, the SACE Tmax T series provides robust and flexible protection for industrial, commercial, and residential settings.