Square D LJA36400U31X Molded Case Circuit Breaker 600 Volt 400 Amp

Product Description

The Square D LJA36400U31X is a 600 Volt, 400 Amp molded case circuit breaker designed for protecting electrical systems from overload and short circuits. This circuit breaker features electronic trip units to enhance operational efficiency. It includes dual-break rotating contacts that minimize peak current during short circuit events.

• Three-pole configuration
• Interrupting rating of 25kA at 600VAC
• Compliant with UL, CSA, NOM, and IEC standards

Product Highlights

This unit is equipped with a MicroLogic Standard trip unit featuring a 3.3 trip setting and LI function. The I-Line terminations on the line side and mechanical lugs on the load side ensure flexibility in installation.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Type: Molded Case Circuit Breaker
• Voltage: 600 Volt
• Amperage: 400 Amp
• Width: 5.51 inches
• Height: 6 inches
• Depth: 4.33 inches
• Weight: 13.65 lb
• Number of Poles: 3 Pole