ABB
Automation in mining includes drives, controls and engineering.
http://www.abb.com/mining/

Power Technical Services, Inc.
We provide the 210 switch for circuit breakers, switchgear, custom switchgear with low. medium and high voltage.
http://www.210switch.com

Engineering Service Products (UK) Ltd
Supply and refurbish a wide range of equipment for the mining industry including switchgear and trailing cables.
http://www.esp-uk.co.uk/

People N Business
Manufactured products include pull-switches, fire suppression and alarm units, belt operated controls (belt switches), control devices, sensing wire, and cable hangers.
http://hometown.aol.com/pnbpeople/

ESI Switchgear
Switchgear, circuit breakers, substations, and retrofits.
http://www.electricservicesinc.com/

Eaton | Cutler-Hammer: Vacuum Interrupters
Manufacturer of circuit protection and power distribution equipment for mining and hazardous environments.
http://vacuum-interrupters.com

Power Panels Inc
Provides design and manufacturing excellence for a full family of high quality Switchgear and Control Systems for use in the Marine, Oilfield, Military, Industrial and Yachting industries.
http://www.powerpanels.net

i.Power Solutions
Specialists in LV and MV Switchgear, PLC and Scada Automation Control Systems Mining Substations, Oil and Gas Flameproof Enclosures and switchboards, Allen Bradly, siemans, citect, software and systems
http://www.ipowersolutions.com.au