ELECTRICAL SWITCHING APPARATUS AND MOVABLE CONTACT ARM ASSEMBLY THEREFOR

• Main Authors: JAMES G. MALONEY, ROGER W. HELMS
• Format: Patent
• Language: English; Spanish
• Published: 15.04.2016
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

A movable contact arm assembly (100) is provided for an electrical switching apparatus, such as a circuit breaker (2). The movable contact arm assembly (100) includes a first member (102), and a second member (104) attached to the first member (102). The first member (102) is made from a first mater...