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Tyco Electronics: Raychem Division - http://www.circuitprotection.com/
Manufacturer of overcurrent resettable devices, thyristor surge protectors, protected power switches and magnetics products. |
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Littelfuse Circuit Protection - http://www.littelfuse.com/
Manufacturing and designing circuit protection including fuses, PTC and circuit breakers for automotive, electrical and electronic applications. |
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Ferraz Shawmut, Inc. - http://www.ferrazshawmut.com/
Develops and manufactures fuses, blocks and switches. Product specifications, news, and details of employment opportunities. |
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Ningbo Switchgear Electric Co.,Ltd - http://www.nk-only.com/
Manufacture of low voltage fuses, switch-fuse combination, thermal over-load relays and a complete set of switch equipment. |
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Electromotor Protection Co.,Ltd - http://www.mingyang.com.cn/
Manufacturing electric protection unit control, for circuit, transformer and electromotor protection, electric transducer and bus monitor control. |
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Schurter, Inc. - http://www.schurterinc.com/
Manufacturer of circuit protection devices including fuses, holders, circuit breakers for equipment, connectors, power entry modules, cordsets and switches. |
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Airpax Power Protection Products - http://www.airpax.net/
Designs and manufactures magnetic circuit breakers and related products for telecommunications, industrial, power conditioning, HVAC, and information processing applications. |
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Vimar Spa - http://www.vimar.eu/
Manufacturer from Italy of Circuit Breakers, RCBOs,interlocked socket-outlets, fuses, fuse holders and transient voltage suppressors. |
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LG Industrial Systems - http://www.lgis.com
Korean manufacturer of circuit breakers. |
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Merlin Gerin - http://www.merlingerin.com
The electrical distribution information website for Merlin Gerin brand of Schneider Electric. |
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Circuit Breaker Industries Ltd - CBI - http://www.atc.co.za/
Manufacturer of miniature and moulded case circuit breakers for overload and short circuit protection. From South Africa. |
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Loresco International - http://www.loresco.com/
Manufacturer of carbon backfill and related products for the cathodic protection and electrical grounding industries. |
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Arc Fault detection - http://www.arcfault.org/
Information site about Arcfault detection systems, the site providing information on the causes and prevention thereof. |
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Rowe Hankins Components Ltd - http://www.rowehankins.com/
Distributor of circuit protection devices, switches,hydraulic,magnetic circuit breakers, switchgear, traction components and measuring systems. |
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http://www.arcadvisor.com - http://www.arcadvisor.com
Power distribution system balanced symmetrical and unbalanced short circuit analysis needed for arc flash protection boundary, incident energy calculation, selection of electrical equipment, circuit protection devices. Bolted 3-phase, line to earth, double phase to ground, phase to phase, single phase open faults through zero and above zero impedance can be resolved. |
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Safety Design, Inc. - http://www.powerbloc.com
US supplier of a lockout system that can be retrofitted to any electrical panel or circuit breaker. |
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Miami Breaker, Inc. - http://www.miamibreaker.com/
Manufactures replacement circuit breakers and automatic and manual transfer switches and is a distributor of motor controls, remanufactured breakers, GFI receptacles and electronic ballasts. From Florida, USA. |
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Jensen Devices AB - http://www.jensendevices.com/
Manufacturer of gas discharge tubes. |
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Electrical Designer's Reference - http://www.edreference.com
Fault current calculator, motor circuit design and protection. |
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Horstmann Gmbh - http://www.horstmanngmbh.com/
Manufacture of faulted circuit indicators, earth fault indicators, voltage detectors and phase comparators. |
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Poco Sales Inc. - http://www.pocosales.com/
US distributor of circuit breakers by Airpax, CBI, Eaton, ETA, Carlingswitch, Heinemann, Schurter. Featuring circuit breaker specifications, engineering drawings and design guides. |
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Wickmann - http://www.wickmannusa.com/
Manufacturer of miniature, subminiature, surface mount (SMT) and automotive fuses, protectors and circuit protection components. |
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BONEGA Velkoobchod spol. s.r.o. - http://www.bonega.cz/
Development, production and distribution of electrical installation devices, miniature circuit breakers, residual current devices, and switches. |
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http://www.fuseone.com/ - http://www.fuseone.com/
Sells fuses for electric circuit protection from overstock and surplus supplies. |
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Hinode Electric co., Ltd. - http://www.hinodedenki.co.jp
Manufacturer of semiconductor fuses. |
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Reuter Hanney, Inc. - http://www.reuterhanney.com/
Provider of electrical testing, power quality studies, system design and coordination services to commercial, industrial and institutional facilities throughout the mid-Atlantic region. |
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Hi-Tech Fuses, Inc. - http://www.hi-techfuses.com/
Manufacturer of high-voltage current-limiting fuses, including backup and full-range types, for protecting electrical distribution equipment. |
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MD Semiconductor, Inc. - http://www.mdesemiconductor.com/
High current surge, transient voltage suppression device manufacturer. |
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Kusum Engineering Works - http://www.kewelectricals.com
Manufacturer based in India, of circuit breakers, switchgear, fusegear, and motor control gear. |
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http://www.el-co.ro - http://www.el-co.ro
Manufacturer of ceramic fuses, holders, household ceramic based sockets, plugs and connectors. |
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Bender Inc. - http://www.benderrelay.com
Industrial protection for measuring voltage, current, phase loss, phase reversal, frequency and other conditions in AC and DC systems up to 690V. |
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Safeline S.L. - http://www.safeline.es/
Manufacturer of electrical safety protection devices. Located in Spain. |
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Yueh Jyh Metal Industrial Co., Ltd. - http://www.yuehjyh.com
Manufacturer based in Taiwan of fuses, circuit breakers, fuse holders and fuse blocks. |
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Dianxing Electrical Appliance Industry Co., Ltd. - http://www.dianxing-kebo.com/
AC voltage regulator manufacturer and exporter in China that supplies AC voltage regulators. |
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Wujin Zhenhui Electronic Co.,Ltd. - http://www.chinafuse.com
Manufacturer based in China supplying fuses, fuse holders, automotive fuses and thermal fuses. |
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Rebeck Enterprise Co., Ltd. - http://www.contactor.com.tw/
Manufacturer of motor, circuit breaker, contactor, transformer, electrical/ HVAC components, relay, motor starter. |
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Fuse Holders Corp - http://www.fuseholders.com
Manufacturer of various fuse holders and clips. |
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Jaker Electric Co., Ltd. - http://www.jaker.com.tw/
Manufacturer of load break switch, power fuse mounting base. From Taiwan. |
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http://www.cirlock.com.au/ - http://www.cirlock.com.au/
Makes circuit breakers and fuse holders for safety lockout systems. |
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Sleek Co., LTD - http://www.microfuse.com/
Manufacturer of fuses, micro fuses and resetable fuses. |
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Controlab Inc. - http://phaselossprotection.com
Canadian manufacturer of phase failure and ground fault monitors. |
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National Fuse Products - http://www.fuses.cc
US supplier of domestic and foreign fuses, blocks, switches, and OEM/MRO accessories. |
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Stanley Switch Gear Products - http://www.stanleyswitch.com/
Manufacturing switchgears for industrial, heavy industries and for agricultural pumps. |
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Inter-Cel - http://www.inter-cel.pl
Manufacturer of thermal circuit breakers, thermal switches, bimetal thermostats, high temperature regulators, thermal protectors. |
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Precision Controls Company - http://www.precision-controls.com
Manufacturer of circuit breakers, motor protectors and thermal discs. |