MERSEN (CARBONE LORRAINE) EG34D MJR

Mersen (Carbone Lorraine) EG34D 817606 Carbon Brush Description This is a high-quality carbon brush, part number 817606, from Mersen (formerly Carbone Lorraine). It features the electrographitic grade EG34D, which is renowned for its excellent performance in DC motors. This brush ensures reliable electrical contact and conductivity between stationary and rotating parts of a motor, contributing to its efficiency and longevity. This is a new old stock item, manufactured in 2008, in excellent condition. Specifications Manufacturer: Mersen (Carbone Lorraine) Part Number: 817606 Material Grade: EG34D (Electrographitic) Connection Type: Wire lead with fork terminal Label Info Part No: 817606 Date: 05/08/2008 Grade (on brush): EG34D Application These carbon brushes are typically used in a wide range of industrial DC motors, generators, and other rotating electrical equipment where reliable current transmission is critical. Country of Origin Manufactured in France by Carbone Lorraine, now Mersen. CO2 Impact Opting for this surplus carbon brush instead of a new one prevents the emission of approximately 1.5 kg of CO2. This saving is comparable to the emissions from driving a standard car for 7.5 kilometers. Availability Available from stock. Order now from profideals for expert support and fast delivery. FAQ What is the significance of the EG34D grade?EG34D is an electrographitic grade known for its low friction coefficient, excellent commutating capabilities, and suitability for a wide range of motor speeds and loads. This makes it a versatile and reliable choice for many DC motor applications. How do I know if this brush is compatible with my motor?Compatibility is determined by the brush’s physical dimensions, the material grade (EG34D), and the type of wire terminal. Always compare these specifications with your motor’s manual or the existing brush you are replacing. What are the signs that a carbon brush needs replacement?Common signs include excessive sparking at the commutator, a noticeable decrease in motor performance or power, unusual noise, or when the brush has worn down to the minimum length indicator line. Last Update: Friday, March 13, 2026 profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.