Catalog LV 10 - 2014
1108Pages

Low-Voltage Power Distribution and Electrical Installation Technology Protection, Switching, Measuring and Monitoring Devices, Switchboards and Distribution Systems SENTRON · SIVACON · ALPHA Answers for infrastructure and cities.

Related catalogs Low-Voltage Power Distribution and LV 10 Electrical Installation Technology SENTRON SIVACON ALPHA Protection, Switching, Measuring and Monitoring Devices, Switchboards and Distribution Systems Air circuit breakers Molded case circuit breakers Miniature circuit breakers Residual current protective devices / AFDDs Fuse systems Overvoltage protection devices Switch disconnectors Switching devices Transformers, power supply units and socket outlets Busbar systems Measuring devices and power monitoring Monitoring devices Software Switchboards Busbar trunking systems System...

Low-Voltage Power Distribution and Electrical Installation Technology Protection, Switching, Measuring and Monitoring Devices, Switchboards and Distribution Systems Catalog LV 10 • 2014 VDE VERBAND DER ELEKTROTECHNIK ELEKTRONIK IHFORMATIOH5TECHNIK The products and systems listed in this catalog are developed and manufactured in accordance with a VDE-certified quality management system complying with EN ISO 9001:2000. Supersedes: Catalog LV 10.1 • 2013 and Catalog LV 10.2 • 2013 Refer to the Industry Mall for current updates of this catalog: www.siemens.com/industrymall The products...

The right one for everyone Our portfolio includes switchboards, distribution boards, protection, switching, measuring and monitoring devices, switches and socket outlets. All over the world, the universality, modularity and intelligence of our components and systems give you innumerable benefits -all the time they are in use. Developed according to the respective international standards, we offer forward-looking design with innovative functions and ensure the highest quality standards world-wide Sustainability in focus As a worldwide leader in the provision of high-quality,...

Universal, safe and intelligent power distribution Whether in industrial plants, in infrastructure or in buildings: every technical plant depends on the reliable supply of electricity. Our products provide a safe, reliable and efficient electrical infrastructure at the medium- and low-voltage levels. Our components reliably protect against accidents, disturbances and fires caused by electrical installations and allow consumers to utilize electrical power in a sustainable, responsible manner. We are happy to help you with comprehensive support from the initial information through to...

5SL4 miniature circuit breakers 5SD7 surge arresters for measuring and control technology 5SD7 combination surge arresters, type 1 / type 2 7LF4 digital time switches  page 6/19

5TT3 voltage and frequency relays 5TT3 reverse power relays SIVACON 8MF/8MR system lighting SIVACON 8MR system air-conditioning

LV Explorer Discover Low Voltage in 3D LV Explorer - Discover Low Voltage in 3D Get comprehensive and specific information about our products using our 3D animations, trailers and technical information. Always at your service - every step of the way We offer comprehensive support, from planning to configuration to operation. - Internet - Information and Download Center - Newsletter - Picture Database - Industry Mall - Configurations - SIMARIS Software Tools - Technical Support - SITRAIN Portal - Service & Support Portal - CAx Online Generator - My Documentation Manager - Support Request

3WL air circuit breakers/ non-automatic air circuit breakers up to 6300 A (AC), IEC Introduction 3-pole, fixed-mounted versions 3-pole, withdrawable versions 4-pole, fixed-mounted versions 4-pole, withdrawable versions Options Accessories and spare parts 3WL non-automatic air circuit breakers up to 4000 A (DC) 3- and 4-pole, fixed-mounted versions 3- and 4-pole, withdrawable versions Accessories and spare parts 3KC ATC5300 transfer control devices For further technical product information: Configuration Manual Air Circuit Breakers 2014 Article No.: 3ZW1012-3WL11-0AC1 Service & Support...

Air Circuit Breakers Introduction Overview Devices 3WL non-automatic air circuit breakers up to 4000 A (DC) Ground-fault modules Current transformers for N conductor protection More accessories for Electronic Trip Units Locking devices Locking mechanisms 3WL air circuit breakers/ non-automatic air circuit breakers up to 6300 A (AC), IEC Protective device with device holder and optional measurement function (ETU)_ Rating Plugs

Air Circuit Breakersintroduction Devices Page Applications/ individual components Transfer control devices 3KC ATC5300 Ch. 12 The transfer control device, equipped with two motor-driven circuit breakers, serves as a transfer system that automatically or manually switches between two power supply systems in low-voltage power distribution applications. Capacitor storage devices 1/54 Manual tester Release 2 for Electronic Trip Units, As for circuit breakers ✓ -- ✓ function testers For shunt releases As for circuit breakers ✓ -- ✓ indicators, control elements Ready-to-close signaling switches,...

Air Circuit Breakers Introduction Size I Size Rated current In 3WL air circuit breakers/non-automatic air circuit breakers 3WL non-automaticair circuit breakers up to 6300 A (AC), IEC up to 4000 A (DC) Number of poles Rated operational voltage Ue Rated ultimate short-circuit breaking capacity at 500 V AC Endurance Size I Size II Size III Mounting position Degree of protection With cover Without cover (with door sealing frame) Fixed-mounted Withdrawable Electronic Trip Units for 3WL circuit breakers Short-time delayed - short-circuit protection Instantaneous ✓ short-circuit protection...

Circuit breaker with ECO breaking capacity N Circuit breaker with standard breaking capacity S Circuit breaker with high breaking capacity H Circuit breakers with very high breaking capacity C Non-automatic air circuit breakers with DC breaking capacity These breaking capacities are indicated in the corresponding tables by the symbols shown on orange backgrounds. Abbreviations* (functions) Note: For further technical specifications see the configuration manual "Air Circuit Breakers". Free download from: www.siemens.com/lowvoltage/manuals 1) Size II with In max <2500 A. 3) At a rated voltage...