3WT Air Circuit Breakers up to 4000 A - Siemens

1 Air Circuit Breakers up to 4000 AEdition 2019 Catalog LV 35 Siemens AG 2019 Siemens LV 35 2019 Related catalogsCatalog PDF / ContactLow-Voltage Power Distribution andLV 1 0 Electrical Installation Technology SENTRON SIVACON ALPHAP rotection, Switching, Measuring and Monitoring Devices, Switchboards and Distribution SystemsPDF (E86060-K8280-A101-A8-7600)Print (E86060-K8280-A101-A6-7600)Air Circuit Breakers and Molded Case LV 1 8 Circuit Breakers with UL Certification SENTRONPDF (E86060-K8280-E347-A1-7600)Industrial ControlsIC 10 SIRIUSPDF (E86060-K1010-A101-A9-7600)Industrial CommunicationIK PISIMATIC NETE86060-K6710-A101-B8-7600 DELTA ET D1 Switches and Socket OutletsPDFSITRAINT raining for PDF Digital versions of the catalogs are available in the Siemens Industry Online personal contact can be found in our Contacts Database Industry Mall Information and Ordering Platformon the Siemens TIA Selection Toolfor the selection.

2 Configuration and ordering of TIA products and devices Products for Automation and DrivesCA 01 Interactive Mall / TIA ST / CA 01 TrademarksAll product designations may be registered trademarks or product names of Siemens AG or other supplying companies. Third parties using these trademarks or product names for their own purposes may infringe upon the rights of the trademark owners. Further information about low-voltage power distribu-tion and electrical installation technology is available on the Internet SupportExpert advice on technical questions with a wide range of demand-optimized services for all our products and Siemens AG 2019 Introduction13WT Air Circuit Breakers up to 4000 A (AC)2 Appendix33WT Air Circuit Breakers up to 4000 ASENTRONC atalog LV 35 2019 Supersedes:Catalog LV 35 2017 Please contact your local Siemens branch.

3 Siemens AG 2019 Siemens AG 20192 Siemens LV 35 2019As a source of energy for industry, buildings and infrastructures, the reliability of the power supply is becoming ever more important. Only a flexible power supply tailored to every individual scenario can meet all individual challenges, while at the same time increasing availability and profitability. Totally Integrated Power (TIP) from Siemens is a holistic, customizable power supply solution comprising software and hardware products, systems and solutions across all voltage levels. The systems and products of the TIP portfolio can be inte-grated seamlessly into industrial and building automation systems.

4 TIP enables companies to focus on their core business and simultaneously ensure a reliable, secure and efficient supply of power. Because "power matters". Siemens AG 20193 Siemens LV 35 2019 Electrical power distribution integrated, safe and efficientThe increasing level of automation in buildings and industry introduces novel requirements for electrical power distribution and makes the underlying technologies ever more complex. Our components and systems are perfect for integration into networked environments, and they significantly contribute toward increasing the efficiency of your business processes.

5 Communication-capable, flexible and fail-safe devices combine with digital engineering to provide you with optimized solutions for any portfolioOur products lay the foundations for safe, reliable and efficient electrical infrastruc-ture at medium and low-voltage levels in buildings, infrastructure and industrial applications. Our portfolio includes, among other devices, power distribution boards and distribution boards, communication-capable protection, switching, measuring and monitoring devices, as well as switches and socket outlets. Our tested and certified components, systems and software pack-ages allow for ever-suitable solutions in both centralized and distributed power sys-tems the world over.

6 They reliably protect against accidents, faults and fires caused by electrical installations and allow consum-ers to utilize electrical power in a sustain-able, responsible manner. Simplified engineeringWe support you throughout the entire value chain from the planning stage, during installation and right through to operation, as well as when it comes to mea-sures for modernizing and expanding your electrical power distribution systems. You benefit from a broad portfolio of personalized and online-based mainte-nance and support services. Professional software and data ensure simple planning in compliance with standards as well as error-free configuration and documenta-tion.

7 Clear ordering channels, transparent product availability data and high delivery reliability coupled with swift global spare part provision, comprehensive online services, expert consulting and fast, efficient and reliable processes ensure that you are optimally covered throughout the entire product life cycle. Siemens AG 20194 Siemens LV 35 2019 Notes Siemens AG 2019 Siemens LV 35 201911 For further technical product information: Siemens Industry Online Entry type:Application exampleCertificateCharacteristicDownload FAQM anualProduct noteSoftware archiveTechnical data1/23WT air bircuit breakersIntroduction Siemens AG 20191/2 Siemens LV 35 20191 Introduction3WT air Circuit Breakers Overview 123456781 Main connection, phase barrier2 Arc chute cover3 Auxiliary conductor plug-in system4 Guide frame, shutter, position indicator switch5 Door sealing frame, locks6 Electronic trip unit (ETU)

8 , metering7 Closing solenoid, auxiliary trip unit8 External accessoryI201_19758 Siemens AG 20191/3 Siemens LV 35 20191 Introduction3WT air Circuit Breakers BenefitsFlexibility Electronic trip units (ETU) with outstanding features Only two frame sizes cover a broad range of applications from 400 A to 4000 A, with a breaking capacity up to 66 kA up to 690 V, 3- or 4-pole version, fixed-mounted, withdrawable ver-sion Modbus RTU communication Metering with internal voltage tap All components can be combined in a modular wayEase of use User friendliness in planning, configuration, installation and operation Wide range of accessories for both frame sizes can be easily retrofitted Displays for all electronic trip units (ETU)

9 Safety and reliability International and standardized processes ensure highest product quality Conforms to international standards and approvals Siemens AG 20191/4 Siemens LV 35 20191 IntroductionNotes Siemens AG 2019 Siemens LV 35 201922 For further technical product information: Siemens Industry Online Entry type:Application exampleCertificateCharacteristicDownload FAQM anualProduct noteSoftware archiveTechnical data2/2 General data2/173- and 4-pole, withdrawable version inclusive standard accessories2/183- and 4-pole, fixed-mounted version inclusive standard accessories2/193- and 4-pole, withdrawable version2/223- and 4-pole, fixed-mounted version2/23 Non-automatic air Circuit - Breakers , 3- and 4-pole, withdrawable version2/24 Non-automatic air Circuit - Breakers , 3- and 4-pole.

10 Fixed-mounted version2/25 Options NEW2/32 Accessories/spare parts NEW2/36 Project planning aids3WT Air Circuit Breakers up to 4000 A (AC) Siemens AG 20192/2 Siemens LV 35 201923WT Air Circuit Breakers up to 4000 A (AC)General data Overview 3WT Circuit breaker, withdrawable version, size II, 3-pole3WT Circuit breaker, fixed-mounted version, size II, 3-poleMotorized operating mechanismElectronic trip unit16( B $%&()Withdrawable Circuit breaker Indication and reset button after tripping for tripped signaling switch and manual reset reclosing lockout Stored-energy indicator Switching position indicator Ready-to-close indicator*+, button, mechanical OFF button, mechanical Indication of Circuit breaker position Guide frameGuide railsAuxiliary Circuit plug-in system Crank hole Hand lever I201_19752 Siemens AG 20192/3 Siemens LV 35 201923WT Air Circuit Breakers up to 4000 A (AC))