SIEMENS ED63B090SB BRKR ED6 3P 600V 90A 24V ST Molded Case Circuit Breaker

The Siemens ED63B090SB is a 3-pole molded case circuit breaker designed for standard 40°C applications. It is suitable for use in electrical distribution systems requiring reliable circuit protection up to 600V AC and 90A continuous current. This breaker is appropriate for panelboards, switchboards, and individual enclosures, making it a practical choice for electrical distributors and switchgear suppliers. Its 18KAIC interrupting rating ensures high fault current interruption capability, supporting safe and efficient operation in commercial and industrial electrical systems.

Specifications

• Manufacturer: Siemens
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 600V AC
• Continuous Current Rating: 90A
• Frequency Rating: 50/60 Hz
• Interrupting Rating: 18KAIC
• Operating Temperature: 40¬∞C
• Dimensions (W x H x L): 5.000 in x 7 in x 5.000 in
• Product Weight: 5.18 lbs
• Actuator: S07ED60 Accessory
• Enclosure: Varying
• UPC: 783643479630

Features

• Standard 40¬∞C breaker suitable for a wide range of electrical distribution applications
• Non-interchangeable trip unit design consistent with ED frame breakers
• Supplied with load side lugs; line side lugs can be added as accessories
• Compatible with Siemens ED frame accessories and mounting hardware
• Designed and tested to meet CSA C22.2 No. 5 and UL 489 standards for molded case circuit breakers
• Manual operation via circuit breaker handle with PUSH-TO-TRIP button for testing trip function
• Suitable for use in panelboards, switchboards, and individual enclosures
• Torque specifications and installation instructions provided for secure wiring connections

Downloads & Links

• Spec Sheet
• Spec Sheet