SIEMENS HHED63M020L Breaker 3P 600V 20A 50C Lug - Molded Case Circuit Breaker

The SIEMENS HHED63M020L is a 3-pole molded case circuit breaker designed for electrical distribution and protection applications up to 600 volts. Calibrated for 50°C operation, this breaker is suitable for use in panelboards, switchboards, and other approved equipment. It features line/load lugs installed for secure connections and supports a frequency rating of 400 Hz, making it appropriate for specialized electrical environments. Ideal for electrical distributors and switchgear suppliers seeking reliable circuit protection solutions.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: HHED63M020L
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 600 V
• Current Rating: 20 A
• Frequency Rating: 400 Hz
• Interrupt Rating: 18 KAIC
• Operating Temperature: 50¬∞C
• Application: Calibrated for 50¬∞C Application
• Connection: Line/Load lugs installed
• Dimensions (W x H x L): 7 in x 6 in x 3 in
• Product Weight: 4.08 lbs
• Actuator: Varying
• Enclosure: Varying
• UPC: 783643363007

Features

• Non-interchangeable trip unit design consistent with ED frame breakers
• Load terminals capable of rotating between two positions for flexible wiring (per installation instructions)
• Line and load lugs factory installed for ease of installation
• Compliant with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers
• Suitable for use in 50/60 Hz and 400 Hz electrical systems
• Manual operation via circuit breaker handle with ON, OFF, and TRIP positions and push-to-trip button for testing
• Designed for use with copper or aluminum conductors with appropriate joint compound to prevent terminal overheating

Downloads & Links

• Spec Sheet
• Spec Sheet