SIEMENS ED63B040AESA BRKR ED6 3P 600V 40A 12V ST AUX Molded Case Circuit Breaker

The SIEMENS ED63B040AESA is a 3-pole molded case circuit breaker designed for use in electrical distribution systems requiring reliable overcurrent protection at up to 600V AC. Suitable for industrial and commercial applications, this breaker supports a standard 40°C operating temperature and is compatible with accessories such as the A01ED62 actuator and 12Vdc shunt trip. It is ideal for electrical distributors and switchgear suppliers seeking high-quality circuit protection solutions.

Specifications

• Manufacturer: Siemens
• Application: Standard 40¬∞C Breaker
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 40A
• Interrupt Rating: 18 KAIC
• Frequency Rating: 50/60 Hz
• Operating Temperature: 40¬∞C
• Dimensions (W x H x L): 4.56 in x 6.35 in x 3 in
• Product Weight: 6.195 lbs
• Actuator: A01ED62 and 12Vdc Shunt Trip Accessories
• Manufacturer Part Number: ED63B040AESA

Features

• Non-interchangeable trip unit integrated for compliance with UL 489 and CSA C22.2 No. 5 standards
• Load side lugs supplied standard; line side lugs available as accessory
• Suitable for use in individual enclosures, panelboards, and switchboards
• Manual operation with ON, OFF, and TRIP handle positions and PUSH-TO-TRIP button for testing
• Compatible with thermal-magnetic trip units for reliable overcurrent protection
• Designed for easy mounting with standardized hole patterns and torque specifications for secure installation
• Meets applicable standards including UL489, CSA C22.2 No. 5, UL486A/B, UL943, UL1087, UL50, UL869, and NEMA AB-1

Downloads & Links

• Spec Sheet
• Spec Sheet