HHED63B040L Circuit Breaker – Molded Case Circuit Breaker

The HHED63B040L is a Siemens ED frame molded case circuit breaker designed for use in electrical distribution and switchgear applications requiring reliable circuit protection. This 3-pole breaker is rated for 40 amperes continuous current and operates at 50/60 Hz, suitable for standard 40°C environments. It is factory assembled with line/load lugs installed, providing ease of installation for electrical distributors and lighting solutions providers handling wire and cable connections.

Specifications

• Manufacturer: Siemens
• Frame: ED
• Current Rating: 40 amperes
• Number of Poles: 3
• Frequency Rating: 50/60 Hz
• Interrupt Rating: 18 KAIC
• 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: 4.06 lbs
• Application: Standard 40¬∞C Breaker
• Actuator: Varying
• Enclosure: Varying

Features

• Factory assembled with line and load lugs for streamlined installation
• Non-interchangeable trip unit design per Siemens ED frame standards
• Thermal-magnetic trip unit suitable for standard circuit protection
• Compliant with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers
• Designed for use in individual enclosures, panelboards, and switchboards
• Manual operation includes ON, OFF, and TRIP positions with push-to-trip button for testing
• Mounting hardware and wire connectors available as separate catalog items

Downloads & Links

• Spec Sheet
• Spec Sheet