Maintenance Technology April 2015 - (Page 38)

TECHNOLOGY SHOWCASE 1 SWITCHGEAR FAULT DETECTOR ABB's TVOC-2 Arc Guard System protects equipment and personnel from dangerous arcs, and prolongs equipment life. A safety device that detects faults in low- and medium-voltage switchgear, the system clears an arc in a short time, reducing the energy in the arc so that personal injury and equipment damage are kept to a minimum. The Arc Guard System is userfriendly, easy to install and flexible, with mounting options on a DIN-rail or directly on a panel wall on both new installations and old switchgear. ABB Cary, NC abb.com ARC FLASH SOLUTIONS SHOWCASE 2 ARC FLASH RELAY The AF0500 from Littlefuse is a microprocessor-based arc flash relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping the feeder breaker. The unit is suited for switchgear, transformer and power-converter applications. Sensors, inputs and connections are health-monitored to ensure fail-safe operation. A secondary solid-state trip circuit provides a redundant trip path. A USB port is used for configuration and access to event logs. The relay includes an Ethernet interface and supports Modbus TCP communication. Zone-tripping, upstream breaker-tripping and tie breaker-tripping applications can be easily configured. Control inputs allow interconnection of multiple AF0500 units to form a system. Littlefuse Chicago, IL littlefuse.com 38 | MAINTENANCE TECHNOLOGY 3 GUIDE TO ARC FLASH HAZARDS "How to Reduce Exposure to Arc Flash Hazards" is a free, downloadable guide from GE Industrial Solutions that explains arc flash, its dangers, and company solutions to mitigate them. The solutions are part of the company's ArcWatch set of technologies, WaveForm Recognition (WFR) and Instantaneous Zone Selective Interlocking (I-ZSI) which, when used in combination with one another, allow system design that does not require compromise between instantaneous protection from arcing faults and full (.01 second) selective coordination. ArcWatch technology is included in nine company products, also described in the guide. GE Industrial Solutions Plainville, CT geindustrial.com APRIL 2015 http://www.abb.com http://www.geindustrial.com http://www.littlefuse.com

Maintenance Technology April 2015

Table of Contents for the Digital Edition of Maintenance Technology April 2015

Maintenance Technology April 2015 - Cover1
Maintenance Technology April 2015 - Cover2
Maintenance Technology April 2015 - 1
Maintenance Technology April 2015 - 2
Maintenance Technology April 2015 - 3
Maintenance Technology April 2015 - 4
Maintenance Technology April 2015 - 5
Maintenance Technology April 2015 - 6
Maintenance Technology April 2015 - 7
Maintenance Technology April 2015 - 8
Maintenance Technology April 2015 - 9
Maintenance Technology April 2015 - 10
Maintenance Technology April 2015 - 11
Maintenance Technology April 2015 - 12
Maintenance Technology April 2015 - 13
Maintenance Technology April 2015 - 14
Maintenance Technology April 2015 - 15
Maintenance Technology April 2015 - 16
Maintenance Technology April 2015 - 17
Maintenance Technology April 2015 - 18
Maintenance Technology April 2015 - 19
Maintenance Technology April 2015 - 20
Maintenance Technology April 2015 - 21
Maintenance Technology April 2015 - 22
Maintenance Technology April 2015 - 23
Maintenance Technology April 2015 - 24
Maintenance Technology April 2015 - 25
Maintenance Technology April 2015 - 26
Maintenance Technology April 2015 - 27
Maintenance Technology April 2015 - 28
Maintenance Technology April 2015 - 29
Maintenance Technology April 2015 - 30
Maintenance Technology April 2015 - 31
Maintenance Technology April 2015 - 32
Maintenance Technology April 2015 - 33
Maintenance Technology April 2015 - 34
Maintenance Technology April 2015 - 35
Maintenance Technology April 2015 - 36
Maintenance Technology April 2015 - 37
Maintenance Technology April 2015 - 38
Maintenance Technology April 2015 - 39
Maintenance Technology April 2015 - 40
Maintenance Technology April 2015 - 41
Maintenance Technology April 2015 - 42
Maintenance Technology April 2015 - 43
Maintenance Technology April 2015 - 44
Maintenance Technology April 2015 - 45
Maintenance Technology April 2015 - 46
Maintenance Technology April 2015 - 47
Maintenance Technology April 2015 - 48
Maintenance Technology April 2015 - Cover3
Maintenance Technology April 2015 - Cover4
Maintenance Technology April 2015 - 53
Maintenance Technology April 2015 - 54
Maintenance Technology April 2015 - 55
Maintenance Technology April 2015 - 56
https://www.nxtbook.com/atp/MaintenanceTechnology/efficient-plant-june-2021
https://www.nxtbook.com/atp/MaintenanceTechnology/epapril2021
https://www.nxtbook.com/atp/MaintenanceTechnology/epmarch2021
https://www.nxtbook.com/atp/MaintenanceTechnology/epjanfeb2021
https://www.nxtbook.com/atp/MaintenanceTechnology/epjulyaug2020
https://www.nxtbook.com/atp/MaintenanceTechnology/epjune2020
https://www.nxtbook.com/atp/MaintenanceTechnology/epmay2020
https://www.nxtbook.com/atp/MaintenanceTechnology/epapril2020
https://www.nxtbook.com/atp/MaintenanceTechnology/epmarch2020
https://www.nxtbook.com/atp/MaintenanceTechnology/epfeb2020
https://www.nxtbook.com/atp/MaintenanceTechnology/epjan2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epnovdec2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epseptoct2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epmay2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epapril2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epmarch2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epfebruary2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epjanuary2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epdecember2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epnovember2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epoctober2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epseptember2019
https://www.nxtbook.com/atp/MaintenanceTechnology/epaugust2018
https://www.nxtbook.com/atp/MaintenanceTechnology/0818schneider
https://www.nxtbook.com/atp/MaintenanceTechnology/epjuly2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epjune2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epmay2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epapril2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epmarch2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epfebruary2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epjanuary2018
https://www.nxtbook.com/atp/MaintenanceTechnology/epdecember2017
https://www.nxtbook.com/atp/MaintenanceTechnology/epnovember2017
https://www.nxtbook.com/atp/MaintenanceTechnology/epoctober2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtsept2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtaugust2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtjuly2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtjune2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtmay2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtapril2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtmarch2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtfebruary2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtjanuary2017
https://www.nxtbook.com/atp/MaintenanceTechnology/mtdecember2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtnovember2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtoctober2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtseptember2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtaugust2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtjuly2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtjune2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtmay2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtapril2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtmarch2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtfebruary2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtjanuary2016
https://www.nxtbook.com/atp/MaintenanceTechnology/mtdecember2015
https://www.nxtbook.com/atp/MaintenanceTechnology/mtnovember2015
https://www.nxtbook.com/atp/MaintenanceTechnology/mtoctober2015
https://www.nxtbook.com/atp/MaintenanceTechnology/mtseptember2015
https://www.nxtbook.com/atp/MaintenanceTechnology/MTAugust2015
https://www.nxtbook.com/atp/MaintenanceTechnology/MTJuly2015
https://www.nxtbook.com/atp/MaintenanceTechnology/MTJune2015
https://www.nxtbook.com/atp/MaintenanceTechnology/M
https://www.nxtbook.com/atp/MaintenanceTechnology/0415endress
https://www.nxtbook.com/atp/MaintenanceTechnology/MTApril2015
https://www.nxtbook.com/atp/MaintenanceTechnology/MTMarch2015
https://www.nxtbook.com/atp/MaintenanceTechnology/MTFebruary2015
https://www.nxtbook.com/atp/MaintenanceTechnology/MTJanuary2015
https://www.nxtbook.com/atp/MaintenanceTechnology/MTDecember2014
https://www.nxtbook.com/atp/MaintenanceTechnology/MTNovember2014
https://www.nxtbook.com/atp/MaintenanceTechnology/MTOctober2014
https://www.nxtbook.com/atp/MaintenanceTechnology/MTSeptember2014
https://www.nxtbook.com/atp/MaintenanceTechnology/MTAugust2014
https://www.nxtbook.com/atp/MaintenanceTechnology/MTJuly2014
https://www.nxtbookmedia.com