ED63B040NAV, Molded Case Circuit Breaker

ED63B040NAV Molded Case Circuit Breaker – Siemens Electrical Distributor The Siemens ED63B040NAV Molded Case Circuit Breaker is a 3-pole, 40-ampere breaker designed for standard 40°C applications. It is part of the Siemens Sentron™ series, known for reliable performance in commercial and industrial electrical distribution systems. This breaker provides circuit protection suitable for use in lighting solutions, wire and cable management, and switchgear supplier applications. Specifications Manufacturer: Siemens Frame: ED Current Rating: 40 amperes Number of Poles: 3 Frequency Rating: 50/60 Hz Interrupt Rating: 18KAIC Operating Temperature: 40°C Dimensions (L x W x H): 4.000 in x 6.000 in x 7 in Product Weight: 3.1 lbs Application: Standard 40C Breaker Features High interrupting capacity of 18KAIC for reliable fault protection Designed for commercial and industrial market segments Compatible with load side lugs and various enclosure types UL 489 Supplement SB Naval qualified breaker option available Varying actuator and enclosure options for flexible installation Downloads & Links Catalog Specification/Technical Other 1 Installation/Operator