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A & E Service Maintenance Co., Inc. Service
Maintenance
Company, Inc.
Electrical Contractors

Twist Lock devices Twist Lock Devices
Twist lock devices are usually found in commercial use. They are specially designed to lock the cord and cap into the receptacle which prevents the cord from becoming un-pluged prematurely. These devices are available in several NEMA configurations depending on the application. Call us to assist you with selection of the proper device.