SIEMENS ED63B090LSN Molded Case Circuit Breaker

The SIEMENS ED63B090LSN is a 3-pole molded case circuit breaker designed for standard 40°C applications. It operates at 600V with a continuous current rating of 90A and includes line/load lugs installed for secure connection. This breaker is suitable for electrical distributors and switchgear suppliers requiring reliable protection in industrial and commercial electrical systems.

Specifications

• Manufacturer: Siemens
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 600 V AC
• Current Rating: 90 A
• Interrupt Rating: 18 KAIC
• Frequency Rating: 50/60 Hz
• Operating Temperature: 40°C
• Connection: Line/Load lugs installed
• Dimensions (W x H x L): 7.000 in x 6 in x 4.000 in
• Product Weight: 4.2 lbs
• Actuator: S01ED60 Accessory
• Enclosure: Varying
• UPC: 783643200142

Features

• Standard 40°C breaker rating for consistent performance
• Line and load lugs factory installed for ease of wiring
• Non-removable trip unit compliant with UL 489 and CSA standards for reverse feed applications
• Thermal-magnetic trip unit providing reliable overcurrent protection
• Compact dimensions suitable for panelboards, switchboards, and individual enclosures
• Suitable for use in lighting solutions, wire and cable distribution, and switchgear assemblies

Downloads & Links

• Spec Sheet
• Spec Sheet