SACE Emax 2 Low voltage power circuit breakers ANSI C37 / UL 1066 standards

MAIN CHARACTERISTICS Chapter 1 Main characteristics Overview of the SACE Emax 2 family, distinctive features of the series, product conformity and service. Chapter 2 The ranges Electrical characteristics of automatic circuit breakers, switch disconnectors and derived versions. Chapter 3 Protection trip units Latest generation Ekip protection trip units for power distribution and generation. Chapter 6 Accessories Accessories for SACE Emax 2 circuit breakers (signaling, control, interlocks, etc..) and for Ekip protection trip units (connectivity, measurements, protection, etc). Chapter 7 Installation Installation...

Overview of the SACE Emax 2 family Distinctive features Efficiency Control Connectivity Performance Ease of use Product conformity Approvals and certifications Quality and Sustainability ABB Low Voltage Product Service

— Overview of the SACE Emax 2 family Emax 2, a further leap forward The world of electrical power distribution changes fast and major new trends such as renewables, energy storage and microgrids are now crowding onto the stage. These trends lead to new customer and application demands. To meet these demands, ABB has now unveiled the innovative Emax 2 all-inone , the evolution of the Emax 2 into a multifunctional platform that is able to manage the next generation of electrical plants such as microgrids. Emax 2 all-in-one is the first circuit breaker that matches new grid requirements. It enables...

MAIN CHAR AC TERISTICS — Distinctive features SACE Emax 2 evolution from circuit breaker to Power Manager continues, embedding more and more functionalities to become the all-in-one solution to manage "low-voltage distribution systems". Efficiency Achieving maximum efficiency of an electrical installation requires intelligent management of power supplies and energy use. For this reason, the new technologies used in the SACE Emax 2 circuit breakers allow the productivity and reliability of installations to be optimized, and at the same time, power consumption to be reduced while fully respecting...

— Distinctive features Connectivity SACE Emax 2 series circuit breakers can be integrated perfectly into all automation and energy management systems to improve productivity and energy consumption and to carry out remote service. All circuit breakers can be equipped with communication units for use with Modbus, Profibus, and DeviceNet™ protocols as well as the modern Modbus TCP, Profinet, EtherNet/IP™ and Open ADR. The cartridge-type modules can be easily installed directly on the terminal box, even at a later date. Furthermore, the integrated IEC61850 communication module enables connection...

MAIN CHAR AC TERISTICS

— Distinctive features Ease of use The entire range is available in fixed and withdrawable versions, with double insulation between the front of the switchgear and the live parts to ensure operation in complete safety. The circuit breakers can be powered indifferently from above or below. All essential information is available in the central area of the front shield and enables immediate identification of the status of the circuit breaker: open, closed, ready to close, charged and discharged springs. Maintenance is simple and safe. Thanks to the new front shield design, the main accessories can...

MAIN CHARACTERISTICS Key 1 Trademark and size of circuit breaker 2 SACE Ekip protection trip unit 3 Pushbutton for manual opening 4 Pushbutton for manual closing 5 Lever to manually charge closing springs 6 Electrical rating plate 8 Signal for springs charged or discharged 9 Mechanical signalling of overcurrent release tripped 10 Size and serial number

— Product conformity — The SACE Emax 2 circuit breakers and their accessories conform with ANSI C37.13, C37.16, C37.17 and C37.50 standards and are UL 1066 certified. The UL 1066 certification allows Emax 2 to be used in UL 1558 switchgear, UL 891 switchboards and CSA C22.2 no. 31 switchgear assemblies. Approvals and certifications The SACE Emax 2 family also includes a range that conforms to the international IEC 60947, EN 60947 (harmonized in 30 CENELEC countries), CEI EN 60947 and IEC 61000 Standards and complies with the following EC directives: • “Low Voltage Directives” (LVD) no. 2006/95/EC...

MAIN CHAR AC TERISTICS — Quality and Sustainability: company efficiency and integrated management systems. Quality, Sustainability and Customer Satisfaction have always been ABB SACE’s major commitment. The involvement of all company departments and organization of processes have led ABB to develop, implement and certify management systems in compliance with international standards: • ISO 9001 for quality management • IRIS for the quality of supplies in the railway sector (International Railway Industry Standards) • ISO 14001 for environmental management • OHSAS 18001 for the management of the...

— ABB Low Voltage Product Service ABB’s technical assistance service offers solutions aimed at supporting the customer in all stages of the lifespan of the circuit breaker in service and covering the entire chain of value; ABB is present from the moment of selection to the end of the life of the product, thereby guaranteeing the investments of its customers. ABB supplies annual updates regarding the evolution of the circuit breaker ranges (Life Cycle Management) and for each product it provides details of associated services and the level of support available, so that customers can chose the...

CHAPTER 2 The ranges 12-13 SACE Emax 2 power circuit breakers UL 1066 14-15 SACE Emax 2 switch disconnectors UL 1066 16-17 SACE Emax 2 power circuit breakers multi-standard

SACE EMAX 2 NEW LOW VOLTAGE POWER CIRCUIT BREAKERS TO ANSI C37 / UL 1066 STANDARDS Common data Rated maximum voltage Rated voltage Test voltage (1min. 50/60 Hz) Frequency Number of poles Version SACE Emax 2 for UL1066 Performance levels Current Neutral pole current-carrying capacity for 4 pole CBs Interrupting rating at 254 V rated maximum voltage 508 V Rated short time current Trip times Break time with fault current < rated short time current Break time with fault current > rated short time current Overall dimensions H - Fixed D - Fixed W - Fixed 3p W - Fixed 4p/4p full size H -...