Listings in Brushes and Harmonic analyzers
in Voltmeters, Other vibration meters, analyzers, Hand-held vibration meters, Temperature meters, Speed sensors / tachometers, Safety equipment (electrical), Ohmmeters / megohmmeters, Multimeters, Meters, Other insulation testers, Megohmmeter insulation tester, High voltage insulation testers, Harmonic analyzers, Ground testers, Field Testing of Electrical Apparatus/Systems, Digital multimeters, Cable fault testers, Ammeters
AEMC® Instruments manufactures professional electrical test and measurement instruments for the industrial, commercial, and utility marketplace.
200 Foxborough Blvd.
Foxborough, Massachusetts 2035
Helwig Carbon Products is a leading manufacturer of carbon graphite brushes, brush holders, and constant force springs for electric motors and generators. Also make the Bearing Protection Kits for motors with drives. Plus mechanical carbons.
8900 W. Tower Ave.
Milwaukee, Wisconsin 53224-9008
Carbon brushes for motors and generators. Providers of springs, holders, and slip rings for some applications. Distributor of Martindale products.
251 Forrester Drive
Greenville, South Carolina 29607