SIEMENS ED63B090AESB BRKR ED6 3P 600V 90A 24V ST AUX Molded Case Circuit Breaker

The SIEMENS ED63B090AESB is a 3-pole molded case circuit breaker designed for standard 40°C applications, suitable for electrical distributors and switchgear suppliers requiring reliable protection in industrial and commercial electrical systems. It operates at 600V with a continuous current rating of 90A and supports 50/60 Hz frequency. This breaker is part of Siemens' ED frame series and is engineered for use in panelboards, switchboards, and other approved enclosures, providing essential circuit protection with an interrupt rating of 18 kAIC.

Specifications

• Manufacturer: Siemens
• Model Number: ED63B090AESB
• Frame Type: ED
• Number of Poles: 3
• Voltage Rating: 600 V AC
• Current Rating: 90 A
• Frequency Rating: 50/60 Hz
• Interrupt Rating: 18 kAIC
• Operating Temperature: 40¬∞C
• Dimensions (W x H x L): 7.0 in x 6 in x 4.0 in
• Product Weight: 5.18 lbs
• Actuator Accessory: S07ED62A
• Enclosure: Varying
• UPC: 783643376953

Features

• Standard 40¬∞C breaker suitable for typical industrial and commercial applications
• Non-interchangeable trip unit integrated within the ED frame for enhanced safety and UL 489 compliance
• Supports 3-pole configurations for three-phase power distribution
• Compatible with Siemens accessories, including actuator S07ED62A
• Designed for mounting in individual enclosures, panelboards, and switchboards
• Load side lugs supplied; line side lugs available as accessory (add ‚ÄúL‚Äù suffix)
• Manual operation with PUSH-TO-TRIP button for testing trip functionality
• Meets applicable CSA C22.2 No. 5 and UL 489 standards for molded case circuit breakers
• Suitable for use with 60¬∞C or 75¬∞C wire as per National Electric Code guidelines

Downloads & Links

• Spec Sheet
• Spec Sheet