SIEMENS HHED63M045 BRKR HHED6 3P 600V 45A 50C Molded Case Circuit Breaker

The SIEMENS HHED63M045 is a 3-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Calibrated for 50°C operation, it supports a maximum voltage of 600V AC and a current rating of 45A. This breaker is suitable for use in switchgear assemblies and panelboards, offering reliable interruption performance at a frequency rating of 400 Hz. It is ideal for electrical distributors and switchgear suppliers requiring robust circuit protection solutions.

Specifications

• Manufacturer: Siemens
• Model Number: HHED63M045
• Frame Type: ED
• Number of Poles: 3
• Voltage Rating: 600V
• Current Rating: 45A
• Frequency Rating: 400 Hz
• Interrupt Rating: 18KAIC
• Operating Temperature: 50¬∞C
• Dimensions (HxWxL): 6 in x 7 in x 3 in
• Product Weight: 3.8 lbs
• Calibrated Application: 50¬∞C

Features

• Non-interchangeable trip unit design for enhanced safety and compliance with UL 489 and CSA C22.2 No. 5
• Load terminals capable of rotation for flexible wiring installation
• Thermal-magnetic trip mechanism with manual PUSH-TO-TRIP button for testing trip functionality
• Suitable for use with 60¬∞C or 75¬∞C wire, compliant with National Electric Code requirements
• Designed for mounting in individual enclosures, panelboards, and switchboards
• Supports 3-phase power distribution with uniform voltage distribution on breaker terminals for DC applications

Downloads & Links

• Spec Sheet
• Spec Sheet