Exhibit 21
HUBBELL INCORPORATED AND SUBSIDIARIES
LISTING OF SIGNIFICANT SUBSIDIARIES
| State or Other | Percentage | |||||||
| Jurisdiction of | Owned By | |||||||
| Incorporation | Registrant | |||||||
|
Anderson Electrical Products, Inc.
|
Delaware | 100 | % | |||||
|
Haefely Test AG
|
Switzerland | 100 | % | |||||
|
Hubbell Limited
|
England | 100 | % | |||||
|
Hubbell Canada Inc.
|
Canada | 100 | % | |||||
|
The Ohio Brass Company
|
Delaware | 100 | % | |||||
|
Hubbell Incorporated (Delaware)
|
Delaware | 100 | % | |||||
|
Hubbell Industrial Controls, Inc.
|
Delaware | 100 | % | |||||
|
Gleason Reel Corp.
|
Delaware | 100 | % | |||||
|
Harvey Hubbell Caribe, Inc.
|
Delaware | 100 | % | |||||
|
Hubbell Lighting, Inc.
|
Connecticut | 100 | % | |||||
|
Pulse Communications, Inc.
|
Virginia | 100 | % | |||||
|
Hipotronics, Inc.
|
Delaware | 100 | % | |||||
|
A. B. Chance Company
|
Delaware | 100 | % | |||||
|
Fargo Mfg. Company, Inc.
|
New York | 100 | % | |||||
|
GAI-Tronics Corporation
|
Delaware | 100 | % | |||||
|
Hubbell Power Systems, Inc.
|
Delaware | 100 | % | |||||
|
Temco Electric Products Company, Inc.
|
Canada | 100 | % | |||||
|
MyTech Corporation
|
Texas | 100 | % | |||||
|
Hawke Cable Glands Limited
|
England | 100 | % | |||||
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