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Our range of Air Circuit Breakers can be used both as circuit-breakers for general protection (of plants, of user complexes, of electric lines) and as protection circuit-breakers of electrical machines (generators, motors, transformers, capacitors). These products are used in all kinds of plants (civil, industrial, and in the service sector) as well as in the equipment on-board ships, mines, prefabricated substations and for primary & secondary distribution in general. Each of our range has same height and depth, both in the fixed & with drawable version, and allows construction of compact switchgear. Furthermore, these products are equipped with various features, which mean the personnel can always work under conditions of maximum safety, such as racking-out with the door closed, degree of protection towards the outside up to ip54, an articulated series of safety locks and double insulation. The innovative structure of the pole offers complete insulation between phases & neutral connectivity and ensures full possibility of inspection of the arcing chamber & the main contacts. These products are sourced from leading electrical component manufacturer, ABB. Furthermore, a series of SACE EMAX circuit-breakers that are manufactured as per the UL 1066 standards can be availed from us.

CT (Rogowski coil) range of 400 - 6300A (E1, E2, E3, E4and E6) with breaking capacity range of 42-150KAl Configured breakers are now available in E1, E2 andE3 framesl SACE Emax circuit-breakers and their accessoriesconform to the international IEC 60947, EN 60947 CEIEN 60947 and IEC 61000 standards and comply withfollowing EC directives “Low Voltage Directive” (LVD)no 73/23 EECl “Electromagnetic Compatibility Directive” (EMC)nr. 89/336 EECl Complete range of common accessoriesl Double insulation
Same height and depth for the whole rangel Protection releases provide complete set of standardprotection function, advanced protection functions,measurement functionsl Optional modules (measurements, signalling,communication, wireless com) to upgrade the protectionreleasesl Neutral protection from OFF to 200%l Interchangeability of releasesl Low voltage switch disconnectors upto 6300 amps andautomatic circuit breakers upto 5000 amps in 1000V DC
-Prices on Request

1.Control The exclusive Power Controller function available on the new SACE Emax 2 circuit-breakers monitors the power managed by the circuit-breaker, keeping it below the limit set by the user. As a result of this more effective use, the peak of power consumed can be limited allowing savings on electricity bills. 
2. ConnectivitySACE Emax 2 series circuit-breakers can be integrated perfectly into all automation and energy management systems toimprove productivity and energy consumption and to carry out remote service.All circuit-breakers can be equipped with communication units available for use with Modbus, Profibus, and DeviceNetprotocols as well as the modern Modbus TCP, Profinet and EtherNet IP protocols. The cartridge-type modules can be easilyinstalled directly on the terminal box, even at a later date.

3. PerformanceThe SACE Emax 2 range is made up of 4 sizes: E1.2, E2.2, E4.2 and E6.2 up to 6300A, which enable switchgear of compactdimensions and high ratings to be built with busbars of reduced length and cross-section.The protection trip units, auxiliary connections and main accessories are the same throughout the range to simplify design andinstallation. Furthermore, the sizes from E2.2 to E6.2 have the same height and depth.The rating levels are updated and uniform throughout the sizes to meet the demands and needs of today’s installations, from 42kAto 200kA, and to standardize switchgear projects.

In particular:– E1.2 offers 1,600A with an interrupting rating of up to 66kA and withstand current of 50kA for 1 second in an extremelycompact structure. In the three and four pole version, it offers the sturdiness of SACE Emax with reduced dimensions andenables switchgear of 66kA to be built in units of 400mm, which is indispensable in places where reduced dimensions areessential, such as naval and offshore installations.– E2.2 enables in the three pole version ratings of up to 2,500A to be achieved in switchgear with a width of 400mm.In addition, it provides short-circuit currents up to 100kA and 85kA for 1 second.– E4.2 is the new 4,000A circuit-breakers designed to withstand high currents with a withstand rating of 100kA for 1 secondwithout the need for particular precautions.– E6.2 is the top of the range, with an interrupting rating of 200kA and a structure that allows 6,300A to be reached, even incomplex installation conditions.