Den Mar Industrial Fuses Transformer, semiconductor, cable limiter and japanese fuses. http://ourworld.compuserve.com/homepages/DEN_MAR_FUSES/

E-T-A Manufacturer of circuit breakers for assorted equipment. http://www.etacbe.com/

Littelfuse Circuit Protection Manufacturing and designing circuit protection including fuses, PTC and circuit breakers for automotive, electrical and electronic applications. http://www.littelfuse.com/

Ningbo Switchgear Electric Co.,Ltd Manufacture of low voltage fuses, switch-fuse combination, thermal over-load relays and a complete set of switch equipment. http://www.nk-only.com/

Schurter, Inc. Manufacturer of circuit protection devices including fuses, holders, circuit breakers for equipment, connectors, power entry modules, cordsets and switches. http://www.schurterinc.com/

Bussmann Products include extensive circuit protection solutions approved for use in a variety of major standards. http://www.bussmann.com/

Bill Switchgear Manufactures circuit breakers, circuit protection and control. http://www.bill-switchgear.com/

Horstmann Gmbh Manufacture of faulted circuit indicators, earth fault indicators, voltage detectors and phase comparators. http://www.horstmanngmbh.com/

Dianxing Electrical Appliance Industry Co., Ltd. AC voltage regulator manufacturer and exporter in China that supplies AC voltage regulators. http://www.dianxing-kebo.com/

Orion Italia Manufacturer of electrical measure and protection relays. http://www.orionitalia.com

Portex. Manufacturers and exporters of thermal and current controls of electrical equipment. http://www.portexindia.com

Airpax Power Protection Products Designs and manufactures magnetic circuit breakers and related products for telecommunications, industrial, power conditioning, HVAC, and information processing applications. http://www.airpaxppp.com/

Driescher Panickker Manufactures low and high voltage fusegear and switchgear, high tension high rupturing capacity (HRC) fuses, vacuum circuit breakers (VCB), and isolators. Based in Germany. http://www.driescherpanickker.com/

MEM Low Voltage Products Manufacturers of circuit breakers, switchgear, fusegear, low voltage switchboards, capacitors, TVSS and motor control gear. http://www.memonline.com

EFEN Engineers Manufacturer of electrical, power and industrial fuses. http://www.efen.com

Romero Gordon Ingenieros, S.L. Provides a monitor of line voltage and then creates a ground fault if the line voltage is out of range thereby tripping the facility's residual current protective switch. http://www.romerogordon.com/

Loresco International Manufacturer of carbon backfill and related products for the cathodic protection and electrical grounding industries. http://www.loresco.com/

Electromotor Protection Co.,Ltd Manufacturing electric protection unit " n" contol, for circuit, transformer and electromotor protection, electric transducer and bus monitor control. http://www.mingyang.com.cn/

Lexor Electronic Laboratories Ltd. Delay line and filter network manufacturers. http://www.lexor.demon.co.uk/

Circuit Breaker Industries Ltd - CBI Manufacturer of miniature and moulded case circuit breakers for overload and short circuit protection. From South Africa. http://www.cbi.co.za/