SACE Tmax XT

Simply XTraordinary
Tmax XT moulded case circuit breakers ensure exceptional performance in a compact design. They are simple to install and provide advanced safety features. The range includes four frame sizes: XT1, XT2 (up to 160A) and XT3, XT4 (up to 250A).

• High breaking capacity in compact dimensions:
  XTraordinary limiting characteristics allow:
  • Reduced copper usage
  • Space savings in switchboards
  • High selectivity values
  • Compact motor protection solutions
• Ease of use and installation flexibility:
  Comes with a wide range of accessories and modern electronic trip units adaptable to various application scenarios.
• Customized protection & information availability:
  Includes:
  • Trip units for energy metering
  • Motor protection and generator protection
  • Modbus communication module for system integration
• Enhanced operator safety:
  Features:
  • Wide keylock and padlock options
  • Plug-in and withdrawable versions for easier maintenance
  • Advanced diagnostics for real-time breaker status

SACE Tmax T

A Complete Range of Moulded Case Circuit-Breakers up to 3200 A
The range includes both three-pole and four-pole circuit-breakers, all available in fixed versions. Plug-in versions are offered in sizes T4 and T5, while sizes T4, T5, T6, and T7 are also available in withdrawable versions.

• High Breaking Capacity in Compact Dimensions:
  Delivers high short-circuit breaking capacities at various voltage levels, without increasing overall size.
• Flexibility of Use:
  Supports both AC/DC and AC-only applications with thermomagnetic and electronic trip units. Trip units are interchangeable with the same breaker body, allowing easy and cost-effective upgrades.
• Advanced Protection:
  Wide range of electronic trip units offering multiple levels of protection, including enhanced selectivity through Early Fault Detection and Prevention algorithms.

SACE Emax

The Evolution Continues
The SACE New Emax family of air circuit-breakers includes six sizes: X1, E1, E2, E3, E4, E6, supporting current ratings up to 6300A. All breakers share the same height and depth in both fixed and withdrawable versions, enabling the construction of compact, space-saving switchgear systems.

• Main Benefits:
  • Maximum safety through:
    • Racking-out with door closed
    • External protection rating up to IP54
    • Multiple safety lock options and double insulation
  • Innovative pole structure ensures:
    • Complete insulation between phases and neutral
    • Easy inspection of arcing chamber and main contacts
  • Enhanced performance:
    • E1 model now supports up to 1600A
    • E3 model features top-level performance with version V
• Main Features:
  • Advanced trip units with cutting-edge electronic technology
  • Highly intuitive operator interface allows full system control with minimal effort
  • New protections and alarms with Bluetooth connectivity to handheld and laptop PCs
  • Standardized accessory system designed specifically for New Emax makes installation easier, faster, and safer

EC/ANSI indoor vacuum circuit breaker Vmax

MV Breaker with Mechanical Actuator (Spring Mechanism)
Suitable for primary distribution systems up to 17.5 kV, 1250 A, 31.5 kA.

Applications:
Vmax breakers are used for electrical distribution, providing control and protection for:

• Cables and overhead lines
• Transformer and distribution substations
• Motors and transformers
• Generators and capacitor banks

Why Choose ABB?

• Stored energy operating mechanism with built-in anti-pumping device (standard)
• Available in fixed and withdrawable versions with front-mounted operating mechanism
• Allows circuit-breaker racking-in and racking-out with the door closed, enhancing safety

Low Voltage Capacitors QCap

Low Voltage Capacitors for Power Factor and Power Quality Solutions
ABB low-voltage capacitors act as a source of reactive power, helping improve power quality and reduce energy costs.

Key Benefits:

• Reduce or eliminate utility penalties for low power factor
• Minimize power losses in cables and transformers
• Increase power transmission capacity in cables
• Free up transformer capacity
• Enhance voltage stability in long cable runs

The QCap series — ABB's standardized cylindrical low-voltage capacitors — is designed to improve power factor in low-voltage installations, enhancing overall power quality.

Applications:
Ideal for industrial and commercial installations needing standard reactive power compensation.

Why Choose ABB?

• Dry-type capacitor design
• Safe sealing and overpressure disconnection system
• ABB in-house metalized film with excellent dielectric properties
• Optimized for thermal dissipation
• Long operational life and high reliability
• Compact and standardized cylindrical form factor

Contactors for Capacitor Switching

Withstand Unlimited Peak Current
Capacitor switching generates very high inrush current peaks during energization. The UA..RA contactors are equipped with damping resistors to safely manage these peaks without limitation.

Product Benefits:

• Widest contactor range on the market — up to 80 kVAr
• Highly reliable in demanding capacitor switching applications
• Quick and easy product selection using ABB's CAPCAL software

Product Features:

• UA..RA contactors: Designed with damping resistors to handle peak currents exceeding 100× nominal RMS current
• UA contactors: Suitable for applications where peak currents are ≤ 100× nominal RMS current
• UAF..RA contactors: Equipped with AF technology and electronic coil, offering a wide control voltage range

AF 3-pole Contactors

To Keep Things Moving, You Need Control
Featuring AF technology as standard, AF contactors set a new benchmark in control performance. The electronically controlled coil delivers multiple advantages over traditional solutions, and combined with ABB's broad product range, ensures the optimal configuration every time.

Main Benefits:

• Optimize logistics and reduce administrative costs with fewer product variants
• Global compatibility: 100–250 V AC/DC coil supports all standard network voltages
• Reduce coil energy consumption by up to 80% — save energy and cut costs
• Improve uptime — AF technology bridges voltage drops and sags

Main Features:

• Power handling: up to 560 kW at 400 V AC-3, 900 hp at 480 V, and 2650 A at 690 V AC-1
• Only 4 coils needed to cover 24–500 V AC and 20–500 V DC
• Multiple connection options: screw, spring, and ring tongue types
• Integrated surge suppression for added protection
• Connection sets and interlock unit included for reversing and star-delta starters — quick, safe, and easy assembly
• Includes mirror and mechanically linked contacts for secure operations