| Consolidated Subsidiaries (A) | Where Organized | |
| Elpro Technologies, LLC | California | |
| Illumination Management Solutions, Inc. | California | |
| Eaton Energy Solutions, Inc. | Colorado | |
| Aeroquip International Inc. | Delaware | |
| Bussmann International Holdings, LLC | Delaware | |
| Bussmann International, Inc. | Delaware | |
| CBE Services, Inc. | Delaware | |
| Cooper B-Line, Inc. | Delaware | |
| Cooper Bussmann, LLC | Delaware | |
| Cooper Crouse-Hinds MTL, Inc. | Delaware | |
| Cooper Crouse-Hinds, LLC | Delaware | |
| Cooper Electrical International, LLC | Delaware | |
| Cooper Enterprises LLC | Delaware | |
| Cooper Finance USA, Inc. | Delaware | |
| Cooper Industries International, LLC | Delaware | |
| Cooper Industries Middle East, LLC | Delaware | |
| Cooper Industries Philippines, LLC | Delaware | |
| Cooper Industries Poland, LLC | Delaware | |
| Cooper Industries Vietnam, LLC | Delaware | |
| Cooper Industries, LLC | Delaware | |
| Cooper Interconnect, Inc. | Delaware | |
| Cooper International Finance, Inc. | Delaware | |
| Cooper Lighting, LLC | Delaware | |
| Cooper Notification, Inc. | Delaware | |
| Cooper Power Systems, LLC | Delaware | |
| Cooper Technologies Company | Delaware | |
| Eaton Aerospace LLC | Delaware | |
| Eaton Asia Investments Corporation | Delaware | |
| Eaton Electric Holdings LLC | Delaware | |
| Eaton Holding International LLC | Delaware | |
| Eaton Hydraulics LLC | Delaware | |
| Eaton Industrial Corporation | Delaware | |
| Eaton Industries (Philippines), LLC | Delaware | |
| Eaton International Corporation | Delaware | |
| Eaton Worldwide LLC | Delaware | |
| EIC Holding GP I | Delaware | |
| EIC Holding GP II | Delaware | |
| EIC Holding GP III | Delaware | |
| EIC Holding GP IV | Delaware | |
| EIC Holding I LLC | Delaware | |
| EIC Holding II LLC | Delaware | |
| EIC Holding III LLC | Delaware | |
| Consolidated Subsidiaries (A) | Where Organized | |
| EIC Holding IV LLC | Delaware | |
| EIC Holding V LLC | Delaware | |
| EIC Holding VI LLC | Delaware | |
| Hernis Scan Systems (US) LLC | Delaware | |
| Intelligent Switchgear Organization LLC | Delaware | |
| McGraw-Edison Development Corporation | Delaware | |
| MTL Instruments LLC | Delaware | |
| MTL Partners, Inc. | Delaware | |
| MTL Partners II, Inc. | Delaware | |
| Standard Automation & Control LP | Delaware | |
| Vickers International Inc. | Delaware | |
| Viking Electronics, Inc. | Delaware | |
| Wright Line LLC | Delaware | |
| Wright Line Holding, Inc. | Delaware | |
| Azonix Corporation | Massachusetts | |
| WPI-Boston Division, Inc. | Massachusetts | |
| Eaton Ann Arbor LLC | Michigan | |
| Cannon Technologies, Inc. | Minnesota | |
| Cooper Wheelock, Inc. | New Jersey | |
| RTK Instruments Limited Liability Company | New Jersey | |
| Cooper Wiring Devices, Inc. | New York | |
| Eaton (US) LLC | Ohio | |
| Eaton II (US) LLC | Ohio | |
| Eaton Aeroquip LLC | Ohio | |
| Eaton Corporation | Ohio | |
| Eaton Holding LLC | Ohio | |
| Eaton Holding II LLC | Ohio | |
| Eaton Leasing Corporation | Ohio | |
| Eaton US Holdings, Inc. | Ohio | |
| Sure Power, Inc. | Oregon | |
| Cooper Power Systems Transportation Company | Wisconsin | |
| Eaton Industries (Argentina) S.A. | Argentina | |
| Cooper Australia Holdings Pty. Ltd. | Australia | |
| Cooper Australia Investments Pty. Ltd. | Australia | |
| Cooper Electrical Australia Pty. Limited | Australia | |
| Eaton Industries Pty. Ltd. | Australia | |
| Elpro International Pty Ltd. | Australia | |
| Elpro Technologies Pty. Limited | Australia | |
| MTL Instruments Pty Limited | Australia | |
| Eaton Holding G.m.b.H. | Austria | |
| Eaton Holding (Austria) G.m.b.H. | Austria | |
| Eaton Industries (Austria) G.m.b.H. | Austria | |
| Eaton Holding SRL | Barbados | |
| Eaton Electric SPRL | Belgium | |
| Eaton Filtration BVBA | Belgium | |
| Eaton Industries (Belgium) BVBA | Belgium | |
| Cambridge International Insurance Company Ltd. | Bermuda | |
| Cooper Finance Group Ltd. | Bermuda | |
| Cooper Investment Group Ltd. | Bermuda | |
| Consolidated Subsidiaries (A) | Where Organized | |
| Eaton Industries Holdings Ltd. | Bermuda | |
| Saturn Insurance Company Ltd. | Bermuda | |
| Aeroquip do Brasil Ltda. | Brazil | |
| Blinda Industria e Comercio Ltda. | Brazil | |
| Bussmann do Brasil Ltda. | Brazil | |
| Cooper Power Systems do Brasil Ltda. | Brazil | |
| Eaton Ltda. | Brazil | |
| Eaton Power Solution Ltda. | Brazil | |
| Hernis Scan System do Brasil Comercio E Servicos LTDA | Brazil | |
| Moeller Electric Ltda. | Brazil | |
| Moeller Industria de electro-electronicos do Amazonas Ltda. | Brazil | |
| Digital Lighting Holdings Limited | British Virgin Islands | |
| Phoenixtec International Corp. | British Virgin Islands | |
| Senyuan International Investments Limited | British Virgin Islands | |
| Silver Light International Limited | British Virgin Islands | |
| Winner Hydraulics Ltd. | British Virgin Islands | |
| Eaton Industries EOOD | Bulgaria | |
| Aeroquip-Vickers Canada, Inc. | Canada | |
| Cooper Finance (Canada) L.P. | Canada | |
| Cooper Industries (Canada) Inc. | Canada | |
| Cooper Industries (Electrical) Inc. | Canada | |
| Cooper Industries Holdings (Canada) Inc. | Canada | |
| Cyme International T & D Inc. | Canada | |
| Eaton ETN Offshore Company | Canada | |
| Eaton ETN Offshore II Company | Canada | |
| Eaton Industries (Canada) Company | Canada | |
| Fifth Light Technology Ltd. | Canada | |
| Aeroquip Financial Ltd. | Cayman Islands | |
| Cooper Colombia Investments, Ltd. | Cayman Islands | |
| Cooper Netherlands Investments, Ltd. | Cayman Islands | |
| Cooper Switzerland Investments, Ltd. | Cayman Islands | |
| Cutler-Hammer Electrical Company | Cayman Islands | |
| Cutler-Hammer Industries Ltd. | Cayman Islands | |
| Eaton Holding I Limited | Cayman Islands | |
| Eaton Holding II Limited | Cayman Islands | |
| Eaton Holding III Limited | Cayman Islands | |
| Georgetown Financial Services Ltd. | Cayman Islands | |
| Green Holding Company | Cayman Islands | |
| Senyuan International Holdings Limited | Cayman Islands | |
| Eaton Industries (Chile) S.p.A. | Chile | |
| Beijing Internormen-Filter Ltd. Co. | China | |
| Cooper (China) Co., Ltd. | China | |
| Cooper (Ningbo) Electric Co., Ltd. | China | |
| Cooper Edison (Pingdingshan) Electronic Technologies Co., Ltd. | China | |
| Cooper Electric (Changzhou) Co., Ltd. | China | |
| Cooper Electric (Shanghai) Co., Ltd. | China | |
| Cooper Electronic Technologies (Shanghai) Co., Ltd. | China | |
| Cooper Shanghai Power Capacitor Co., Ltd. | China | |
| Cooper Xi'an Fusegear Co., Ltd. | China | |
| Consolidated Subsidiaries (A) | Where Organized | |
| Cooper Yuhua (Changzhou) Electric Equipment Manufacturing Co., Ltd. | China | |
| Digital Lighting (Dong Guan) Co., Ltd. | China | |
| Dongguan Cooper Electronics Co. Ltd. | China | |
| Dongguan Fu Li An Electronics Co., Ltd. | China | |
| Dongguan Wiring Devices Electronics Co., Ltd. | China | |
| Eaton (China) Investments Co., Ltd. | China | |
| Eaton Electrical Ltd. | China | |
| Eaton Electrical (Zhongshan) Co., Ltd. | China | |
| Eaton Electrical Equipment Co., Ltd. | China | |
| Eaton Filtration (Shanghai) Co. Ltd. | China | |
| Eaton Fluid Power (Shanghai) Co., Ltd. | China | |
| Eaton Hydraulics (Luzhou) Co., Ltd. | China | |
| Eaton Hydraulics (Ningbo) Co., Ltd. | China | |
| Eaton Hydraulics Systems (Jining) Co., Ltd. | China | |
| Eaton Industrial Clutches and Brakes (Shanghai) Co., Ltd. | China | |
| Eaton Industries (Jining) Co., Ltd | China | |
| Eaton Industries (Shanghai) Co., Ltd. | China | |
| Eaton Industries (Wuxi) Co. Ltd. | China | |
| Eaton Power Quality (Shanghai) Co., Ltd. | China | |
| Eaton Senstar Automotive Fluid Connector (Shanghai) Co., Ltd. | China | |
| Funke+Huster (Tianjin) Electronics Co. Ltd. | China | |
| Kaicheng Funke+Huster (Tangshan) Mining Electrical Co. Ltd. | China | |
| Lian Zheng Electronics (Shenzhen) Co., Ltd. | China | |
| Moeller Electric (Shanghai) Co., Ltd. | China | |
| Moeller Electrical Equipment (Suzhou) Co. | China | |
| Phoenixtec Electronics (Shenzhen) Co., Ltd. | China | |
| Santak Electronics (Shenzhen) Co., Ltd. | China | |
| Shanghai Eaton Engine Components Co., Ltd. | China | |
| UPE Electronics (Shenzhen) Co., Ltd. | China | |
| Cooper Industries Colombia S.A.S. | Colombia | |
| Eaton Industries (Colombia) S.A.S. | Colombia | |
| Eaton Electrical S.A. | Costa Rica | |
| Eaton Electric s.r.o. | Czech Republic | |
| Eaton Elektrotechnika s.r.o. | Czech Republic | |
| Eaton Industries s.r.o. | Czech Republic | |
| Eaton Electrical ApS | Denmark | |
| Eaton Filtration (Denmark) ApS | Denmark | |
| Cutler-Hammer, SRL | Dominican Republic | |
| Eaton Industries (Egypt) Ltd. | Egypt | |
| Eaton Holec OY | Finland | |
| Eaton Power Quality OY (Finland) | Finland | |
| Cooper Capri S.A.S. | France | |
| Cooper Menvier France SARL | France | |
| Cooper Securite S.A.S. | France | |
| Eaton France Holding S.A.S. | France | |
| Eaton Industries (France) S.A.S. | France | |
| Eaton Power Quality S.A.S. | France | |
| Eaton S.A.S. | France | |
| Eaton Technologies S.A. | France | |
| Consolidated Subsidiaries (A) | Where Organized | |
| Martek Power F SAS | France | |
| MP Group SAS | France | |
| MTL Instruments SARL | France | |
| Sefelec SAS | France | |
| Semelec SAS | France | |
| CEAG Notlichtsysteme GmbH | Germany | |
| Cooper Crouse-Hinds GmbH | Germany | |
| Cooper Germany Holdings GmbH | Germany | |
| Cooper Industries Finanzierungs-GbR | Germany | |
| Cooper Industries Holdings GmbH | Germany | |
| Cooper Investments Partners GmbH Co. KG | Germany | |
| Cooper Investments Verwaltungsgesellschaft mbH | Germany | |
| Eaton Electric G.m.b.H. | Germany | |
| Eaton Electrical IP G.m.b.H. & Co. KG | Germany | |
| Eaton Germany G.m.b.H. | Germany | |
| Eaton GmbH & Co. KG | Germany | |
| Eaton Holding SE & Co. KG | Germany | |
| Eaton Industrial IP G.m.b.H. & Co. KG | Germany | |
| Eaton Industries G.m.b.H. | Germany | |
| Eaton Industries Holding G.m.b.H. | Germany | |
| Eaton Production International G.m.b.H. | Germany | |
| Eaton Protection Systems IP G.m.b.H. & Co. KG | Germany | |
| Eaton SE | Germany | |
| Eaton Safety IP G.m.b.H. & Co. KG | Germany | |
| Eaton Technologies G.m.b.H. | Germany | |
| Eaton Technologies IP G.m.b.H. & Co. KG | Germany | |
| FHF Bergbautechnik GmbH & Co. KG | Germany | |
| FHF Funke+Huster Fernsig GmbH | Germany | |
| FHF New World GmbH | Germany | |
| Funke+Huster GmbH | Germany | |
| GeCma Components electronic GmbH | Germany | |
| Hein Moeller Stiftung G.m.b.H. | Germany | |
| Institute for International Product Safety G.m.b.H. | Germany | |
| Martek Power GmbH | Germany | |
| MTL Instruments GmbH | Germany | |
| Sefelec GmbH | Germany | |
| Cooper Univel S.A. | Greece | |
| Digital Lighting Co., Limited | Hong Kong | |
| Eaton Electric & Engineering Services Limited | Hong Kong | |
| Eaton Enterprises Limited | Hong Kong | |
| Eaton Power Quality Limited | Hong Kong | |
| Martek Power Limited | Hong Kong | |
| Maxiford Trading Limited | Hong Kong | |
| Riseson International Limited | Hong Kong | |
| Scoremax Limited | Hong Kong | |
| Silver Victory Hong Kong Limited | Hong Kong | |
| Tai Ah Electrical Ltd. | Hong Kong | |
| Vickers Systems Limited | Hong Kong | |
| Cooper Bussmann Hungaria Kft. | Hungary | |
| Consolidated Subsidiaries (A) | Where Organized | |
| Eaton Enterprises (Hungary) Kft. | Hungary | |
| Eaton Industries KFT | Hungary | |
| Cooper Bussmann India Private Limited | India | |
| Cooper India Private Limited | India | |
| Eaton Electric Private Limited | India | |
| Eaton Fluid Power Limited | India | |
| Eaton Industrial Systems Private Limited | India | |
| Eaton Industries Private Limited | India | |
| Eaton Power Quality Private Limited | India | |
| Eaton Technologies Private Limited | India | |
| Internormen Filters Private Limited | India | |
| MTL Instruments Private Limited | India | |
| PT. Eaton Industries | Indonesia | |
| PT. Fluid Sciences Batam | Indonesia | |
| Abeiron III Limited | Ireland | |
| Cooper Industries | Ireland | |
| Cooper Industries Trading Limited | Ireland | |
| Eaton Capital | Ireland | |
| Eaton Finance (Ireland) Limited | Ireland | |
| Eaton Industries (Ireland) Ltd. | Ireland | |
| Tractech (Ireland) Limited | Ireland | |
| Tractech Industries (Ireland) Limited | Ireland | |
| TT (Ireland) Acquisition Limited | Ireland | |
| Eaton Industries (Israel) Ltd. | Israel | |
| Filflex LTD | Israel | |
| Cooper Csa Srl | Italy | |
| Eaton Filtration (Italy) S.r.l. | Italy | |
| Eaton Fluid Power S.r.l. | Italy | |
| Eaton Industries (Italy) S.r.l. | Italy | |
| Eaton S.r.l. | Italy | |
| Gitiesse S.r.l. | Italy | |
| MTL Italia Srl | Italy | |
| Cooper Industries Japan K.K. | Japan | |
| Eaton Electric (Japan) Ltd. | Japan | |
| Eaton Filtration Ltd. | Japan | |
| Eaton Industries (Japan) Ltd. | Japan | |
| Eaton Japan Co., Ltd. | Japan | |
| Eaton Electric S.I.A. | Latvia | |
| Aeroquip-Vickers International S.a.r.l. | Luxembourg | |
| Cooper International Holdings S.a.r.l. | Luxembourg | |
| Cooper Investment Group S.a.r.l. | Luxembourg | |
| Cooper Offshore Holdings S.a.r.l. | Luxembourg | |
| Eaton Controls (Luxembourg) S.a.r.l. | Luxembourg | |
| Eaton Finance S.a.r.l. | Luxembourg | |
| Eaton Holding S.a r.l. | Luxembourg | |
| Eaton Holding II S.a.r.l. | Luxembourg | |
| Eaton Holding III S.a.r.l. | Luxembourg | |
| Eaton Holding IV S.a.r.l. | Luxembourg | |
| Eaton Holding V S.a.r.l. | Luxembourg | |
| Consolidated Subsidiaries (A) | Where Organized | |
| Eaton Holding VI S.a.r.l. | Luxembourg | |
| Eaton Holding VIII S.a.r.l. | Luxembourg | |
| Eaton Holding IX S.a.r.l. | Luxembourg | |
| Eaton Holding X S.a.r.l. | Luxembourg | |
| Eaton Holding XII B.V./S.a.r.l. | Luxembourg | |
| Eaton Industries (Luxembourg) B.V./S.a.r.l. | Luxembourg | |
| Eaton Services S.a.r.l. | Luxembourg | |
| Eaton Moeller S.a.r.l. | Luxembourg | |
| Eaton Technologies (Luxembourg) S.a.r.l. | Luxembourg | |
| Martek Power SA | Luxembourg | |
| Cooper Industries Malaysia SDN BHD | Malaysia | |
| Eaton Industries Sdn. Bhd. | Malaysia | |
| ETN Asia International Limited | Mauritius | |
| ETN Holding 1 Limited | Mauritius | |
| ETN Holding 2 Limited | Mauritius | |
| ETN Holding 3 Limited | Mauritius | |
| Arrow-Hart, S. de R.L. de C.V. | Mexico | |
| Bussmann, S. de R.L. de C.V. | Mexico | |
| Componentes de Iluminacion, S. de R.L. de C.V. | Mexico | |
| Cooper Crouse-Hinds, S. de R.L. de C.V. | Mexico | |
| Cooper Lighting de Mexico, S. de R.L. de C.V. | Mexico | |
| Cooper Mexico Distribucion, S. de R.L. de C.V. | Mexico | |
| Cooper Wiring Devices de Mexico, S.A de C.V. | Mexico | |
| Cooper Wiring Devices Manufacturing, S. de R.L. de C.V. | Mexico | |
| Eaton Controls, S. de R.L. de C.V. | Mexico | |
| Eaton Enterprises, S. de R.L. de C.V. | Mexico | |
| Eaton Industries, S. de R.L. de C.V. | Mexico | |
| Eaton Solutions, S. de R.L. de C.V. | Mexico | |
| Eaton Technologies, S. de R.L. de C.V. | Mexico | |
| Eaton Trading Company, S. de R.L. de C.V. | Mexico | |
| Eaton Truck Components, S. de R.L. de C.V. | Mexico | |
| Electromanufacturas, S de R.L. de C.V. | Mexico | |
| Iluminacion Cooper de las Californias, S de R.L. de C.V. | Mexico | |
| Martek Power S.A. de C.V. | Mexico | |
| Eaton Electric S.a.r.l. | Morocco | |
| Eaton Industries (Morocco) LLC | Morocco | |
| Cooper Crouse-Hinds B.V. | Netherlands | |
| Cooper Industries Global B.V. | Netherlands | |
| Cooper Safety B.V. | Netherlands | |
| Eaton B.V. | Netherlands | |
| Eaton C.V. | Netherlands | |
| Eaton Holding I B.V. | Netherlands | |
| Eaton Holding III B.V. | Netherlands | |
| Eaton Holding V B.V. | Netherlands | |
| Eaton Holding VI B.V. | Netherlands | |
| Eaton Holding VII B.V. | Netherlands | |
| Eaton Holding (Netherlands) B.V. | Netherlands | |
| Eaton Industries (Netherlands) B.V. | Netherlands | |
| Eaton International B.V. | Netherlands | |
| Consolidated Subsidiaries (A) | Where Organized | |
| Eaton Moeller B.V. | Netherlands | |
| MTL Instruments B.V. | Netherlands | |
| Turlock B.V. | Netherlands | |
| Eaton Industries Company | New Zealand | |
| Eaton Industries International Nigeria Limited | Nigeria | |
| Cooper Crouse-Hinds AS | Norway | |
| Eaton Electric AS | Norway | |
| Hernis Scan Systems A/S | Norway | |
| Eaton Industries Panama S.A. | Panama | |
| Eaton Industries SAC | Peru | |
| Eaton Automotive Components Spolka z.o.o. | Poland | |
| Eaton Automotive Spolka z.o.o. | Poland | |
| Eaton Automotive Systems Spolka z.o.o. | Poland | |
| Eaton Electric Spolka z.o.o. | Poland | |
| Eaton Filtration (Poland) Sp. z.o.o. | Poland | |
| Eaton I Spolka z.o.o. | Poland | |
| Eaton Truck Components Spolka z.o.o. | Poland | |
| Cooper Pretronica Lda. | Portugal | |
| Eaton Madeira SGPS Lda. | Portugal | |
| Cooper Industries Romania SRL | Romania | |
| Eaton Electric S.r.l. | Romania | |
| Eaton Electro Productie S.r.l. | Romania | |
| Cooper Industries Russia LLC | Russia | |
| Eaton LLC | Russia | |
| Eaton LP | Scotland | |
| Eaton II LP | Scotland | |
| Eaton III LP | Scotland | |
| Eaton IV LP | Scotland | |
| Eaton Industries LP | Scotland | |
| Eaton Manufacturing LP | Scotland | |
| Eaton Electric doo | Serbia | |
| Cooper Crouse-Hinds Pte. Ltd. | Singapore | |
| Eaton Industries Pte. Ltd. | Singapore | |
| FHF Safety Products Pte. Ltd. | Singapore | |
| Hernis Scan Systems - Asia Pte. Ltd. | Singapore | |
| Eaton Electric s.r.o. | Slovak Republic | |
| Eaton Electric (South Africa) Pty Ltd. | South Africa | |
| Eaton Hydraulics (Proprietary) Limited | South Africa | |
| Eaton Truck Components (Proprietary) Ltd. | South Africa | |
| Cooper Korea Ltd. | South Korea | |
| Eaton Industries (Korea) Limited | South Korea | |
| Aeroquip Iberica S.L. | Spain | |
| Cooper Crouse-Hinds, S.A. | Spain | |
| Eaton Industries (Spain) S.L. | Spain | |
| Productos Eaton Livia S.L. | Spain | |
| Eaton Holec AB | Sweden | |
| Eaton Power Quality AB | Sweden | |
| Ultronics Nordic Sales AB | Sweden | |
| Eaton Automation AG | Switzerland | |
| Consolidated Subsidiaries (A) | Where Organized | |
| Eaton Automation Holding G.m.b.H | Switzerland | |
| Eaton Industries II G.m.b.H. | Switzerland | |
| Eaton Industries Manufacturing G.m.b.H. | Switzerland | |
| Eaton Manufacturing G.m.b.H | Switzerland | |
| Eaton Manufacturing II G.m.b.H. | Switzerland | |
| Eaton Manufacturing III G.m.b.H. | Switzerland | |
| Eaton Switzerland Holding I GmbH | Switzerland | |
| Eaton Switzerland Holding II GmbH | Switzerland | |
| Centralion Industrial Inc. | Taiwan | |
| Eaton Phoenixtec MMPL Co. Ltd. | Taiwan | |
| RTE Far East Corporation | Taiwan | |
| Eaton Electric Company Ltd. | Thailand | |
| Eaton Industries (Thailand) Ltd. | Thailand | |
| Moeller Electric Ltd. | Thailand | |
| Martek Power Tunisie SARL | Tunisia | |
| Eaton Elektrik Ticaret Limited Sirketi | Turkey | |
| Polimer Hortum Teknolojileri Ticaret Limited Sirketi | Turkey | |
| Polimer Kaucuk Sanayi ve Pazarlama A.S. | Turkey | |
| D.P. Eaton Electric | Ukraine | |
| Cooper Crouse-Hinds (LLC) | United Arab Emirates | |
| Cooper Industries FZE | United Arab Emirates | |
| Cooper Industries Healthcare Solutions FZ-LLC | United Arab Emirates | |
| Eaton FZE | United Arab Emirates | |
| Aphel Ltd. | United Kingdom | |
| Aphel Technologies Ltd. | United Kingdom | |
| Cooper (UK) Group Limited | United Kingdom | |
| Cooper B-Line Limited | United Kingdom | |
| Cooper Bussmann (U.K.) Limited | United Kingdom | |
| Cooper Controls Limited | United Kingdom | |
| Cooper Controls (U.K.) Limited | United Kingdom | |
| Cooper Controls (Watford) Limited | United Kingdom | |
| Cooper Crouse-Hinds (UK) Ltd. | United Kingdom | |
| Cooper Fulleon Limited | United Kingdom | |
| Cooper Industries (England) Limited | United Kingdom | |
| Cooper Industries (U.K.) Limited | United Kingdom | |
| Cooper Industries UK Subco Limited | United Kingdom | |
| Cooper Lighting and Safety Limited | United Kingdom | |
| Cooper MEDC Limited | United Kingdom | |
| Cooper Safety Limited | United Kingdom | |
| Cooper Security Limited | United Kingdom | |
| DFL Fusegear Limited | United Kingdom | |
| Eaton Aerospace Limited | United Kingdom | |
| Eaton Electric Limited | United Kingdom | |
| Eaton Electric Sales Ltd. | United Kingdom | |
| Eaton Holding Limited | United Kingdom | |
| Eaton Industries (UK) Limited | United Kingdom | |
| Eaton Limited | United Kingdom | |
| Eaton Power Quality Limited | United Kingdom | |
| Eaton Power Solutions Limited | United Kingdom | |
| Consolidated Subsidiaries (A) | Where Organized | |
| EX Innovations Limited | United Kingdom | |
| Martek Power Limited (UK) | United Kingdom | |
| Measurement Technology Limited | United Kingdom | |
| Menvier Overseas Holdings Limited | United Kingdom | |
| Moeller Holding Ltd. | United Kingdom | |
| Ocean Technical Systems Limited | United Kingdom | |
| Polaron Components Limited | United Kingdom | |
| Redapt Engineering Co. Limited | United Kingdom | |
| RTK Instruments Limited | United Kingdom | |
| The MTL Instruments Group Limited | United Kingdom | |
| Eaton Electrical, S.A. | Venezuela | |
| (A) Other Eaton subsidiaries, many inactive, are not listed above. If considered in the aggregate, they would not be material. | ||
