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AZZ Incorporated
www.azz.com |
Specialty Electrical Equipment Manufacturer |
AZZ - Calvert Company
www.calvertbus.com |
Electrical bus duct components |
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AZZ - Atkinson - EPSI
www.atkinsonindustries.com |
Custom built electrical power distribution enclosures |
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AZZ - Central Electric
www.poweraisle.com |
Electrical switchgear |
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AZZ - CGIT
www.cgit-westboro.com |
Compressed gas insulated transmission bus systems |
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Doble
Engineering Company
www.doble.com |
Relay, Transformer & Breaker Test Equipment. System Diagnostics |

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E.O Schweitzer Mfg
Division of SEL
www.eosmfg.com |
Line Fault Indicators |
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GridSense
www.gridsense.net |
Distribution Line Monitoring System |
HICO
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HICO America
www.hicoamerica.com |
Power Transformers and Circuit Breakers |

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Nichols Applied Technology
www.nicholstechnology.com |
OEM Replacement Parts for Circuit Breakers, Interrupters and Load Tap Changers |
NORTH AMERICAN SUBSTATION SERVICES
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www.northamerican
substationservices.com |
Transformers, Breaker and Engineering Services |
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Rex Power Magnetics
www.rexpowermagnetics.com |
Control transformers, machine tool transformers, all specialty type transformers, reactors, autotransformers, standard distribution type, and high voltage dry type power transformers up to 10MVA and 35 KV voltage class. |
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RuggedCom
www.ruggedcom.com |
Substation and Factory Hardened Ethernet Switches and Other Networking Products |
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Schweitzer Engineering Laboratories
www.selinc.com |
Solutions, systems, services, and products for the protection, monitoring, control, automation, & metering of utility & industrial power systems worldwide. |
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Storage Battery Systems, Inc.
www.sbsbattery.com |
Station Batteries, Chargers and Battery Test Equipment |
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Unifin International
www.unifin.com |
Power Transformer Cooling Equipment, Pumps & Heat Exchanges |
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Utility Test Equipment Company
www.utec.com |
Electrical Meter Testing Equipment |
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