Siemens HEG3B040L Molded Case Circuit Breaker 40A 3P 480V 65KAIC

Product Description

The Siemens HEG3B040L is a molded case circuit breaker designed for high-performance electrical distribution. This 40 Amp, three-pole breaker operates at 480 Volts and has a 65 Kiloampere interrupting capacity.

• Includes line and load lugs as standard
• HACR rated for use with heating, air conditioning, and refrigeration
• UL 489 approved for safety and reliability

Product Highlights

This circuit breaker is ideal for panelboards in commercial and industrial applications. It accommodates wire sizes from fourteen to three-aught American Wire Gauge (AWG) copper. The compact design promotes easy installation and maintenance.

Product Information

Standard Information

• Manufacturer: Siemens
• UPC: 783643520455

Technical Specifications

• Approval: UL 489
• Interrupting Rating: 25 Kiloampere at 600 VAC
• Number of Poles: 3
• Mounting: Cable In, Cable Out, Plug-In
• Size: 3 inches x 3 inches x 5.5 inches
• Terminal Type: Load Lug
• Used On: Panelboard
• Wire Size: 14 to 3/0 AWG (Copper)