Square-D LXL36100 100A 3 Pole MCCB – Bolt-On Mount – 600V AC

The Square-D LXL36100 molded case circuit breaker is designed for reliable protection in low to medium voltage power distribution systems. Built on the LXL frame platform, it features a 250A sensor size and an electronic non-interchangeable trip unit with LSI protection functions. This ensures dependable safeguarding against overloads and short-circuit conditions in industrial and commercial applications. With interrupting ratings up to 100 kA at 240 VAC, 65 kA at 480 VAC, and 35 kA at 600 VAC, the breaker provides solid fault-handling capability for standard-duty distribution networks where controlled protection and operational reliability are required.

Product Specification

• Manufacturer: Square-D
• Model: LXL36100
• Frame Type: LXL
• Rated Current (Amperage): 100A at 40°C
• Sensor Size: 250A
• Number of Poles: 3
• Mounting Type: Bolt-On
• Trip Unit Type: Electronic Non-Interchangeable
• Trip Functions: LSI (Long-Time, Short-Time, Instantaneous)
• Connection Type: Line and Load End Terminals Standard
• Application: Industrial / Commercial Electrical Distribution

Technical Specification

• Interrupting Capacity:
  • 100 kA @ 240 VAC
  • 65 kA @ 480 VAC
  • 35 kA @ 600 VAC
• Frame Type: Current Limiting
• Protection Functions: LSI Protection System
• Rating Plug: ARP040 Installed Standard
• Operating System: Electronic Trip Unit
• Performance Class: Standard Industrial Duty

Voltage and Ratings

• Rated Operational Voltage: 240 / 480 / 600 VAC
• Maximum Voltage Rating: 600 VAC
• Frequency: 50/60 Hz
• Short Circuit Breaking Capacity: Up to 100 kA
• Rated Current Base Temperature: 40°C

Product Data

• Frame Size: L Frame
• Connection Type: Bolt-On
• Terminal Type: Line and Load Standard
• Installation Type: Panel / Switchboard Mounting
• Accessories Compatibility: Supports configured accessory installation
• Warranty: 1 Year (In-house warranty for new and certified reconditioned units)

Important Note

This product image is for identification purposes only and may represent a base model. Actual configuration may vary depending on selected accessories or application requirements. Accessories ordered with the breaker can be installed at no additional cost when complete configuration details are provided at the time of order.

Returns are easy

You may return items within 30 days of delivery for a refund.

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.