Square D EJB34125 Miniature Circuit Breaker 480Y/277V 125A

Product Description

The Square D EJB34125 is a miniature circuit breaker designed for applications with a voltage rating of four hundred eighty Y/ two hundred seventy-seven volts and a current rating of one hundred twenty-five amps. This breaker features a thermal magnetic tripping mechanism and is suitable for bolt-on installation in Class 515 NF series panelboards.

• Voltage Rating: 480Y/277V
• Current Rating: 125A
• Interrupting Rating: 65 kA at 480Y/277V

Product Highlights

This circuit breaker is designed for reliable operation in lighting applications, providing overload and short circuit protection. It is UL and CSA approved and includes features such as a thermal magnetic trip unit and mounting bolts for secure installation.

Product Information

Standard Information

• Manufacturer: Square D Co.
• Model: EJB

Technical Specifications

• UPC: 78590116124
• Installation: Bolt-On
• Application: Lighting
• Used On: Class 515 NF Series Panelboard
• Approval: UL, CSA, NOM 117
• Frame Type: E
• Overall Dimensions: 2.94 inches wide x 4.05 inches deep x 5.66 inches high
• Tripping Method: Thermal Magnetic
• Terminal Wire Size: 12 to 2/0 AWG (Aluminum), 14 to 2/0 AWG (Copper)
• Number of Poles: 3
• Trip Setting: 1000 to 2300 Amperes