Square D LX36225G 225A 3 Pole Molded Case Circuit Breaker – Plug In Mount – 600VAC

The LX36225G by Square D is a high-performance LX (I-Line) molded case circuit breaker engineered for advanced electrical protection in industrial and commercial power distribution systems. This breaker is equipped with an electronic non-interchangeable trip unit featuring LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault) protection functions for enhanced fault detection and system coordination. Rated at 225 amperes with a 600 amp maximum frame capacity, the breaker operates at up to 600VAC and includes a factory-installed ARP090 rating plug. Its plug-in mounting configuration and standard load-end terminals provide efficient installation and dependable operational performance.

Product Specifications

• Manufacturer: Square D
• Model Number: LX36225G
• Product Type: Molded Case Circuit Breaker
• Frame Style: LX (I-Line)
• Mounting Type: Plug In
• Trip Unit Type: Electronic Non-Interchangeable
• Trip Functions: LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)
• Rated Current: 225 Ampere
• Number of Poles: 3 Pole
• Maximum Frame Capacity: 600 Amp
• Standard Lug Type: Load End
• Rating Plug Included: ARP090
• Warranty: 1 Year

Technical Specifications

• Calibrated for operation at 40°C ambient temperature
• Electronic trip technology for precise protection
• Integrated ground fault protection functionality
• Non-interchangeable trip unit construction
• Designed for I-Line electrical distribution systems
• Plug-in mounting for simplified installation
• High interrupting capacity performance
• Factory-installed load-end terminals

Voltage and Ratings

• Maximum Operating Voltage: 600 VAC
• Interrupting Rating at 240 VAC: 100 kA
• Interrupting Rating at 480 VAC: 65 kA
• Interrupting Rating at 600 VAC: 35 kA
• Frequency Rating: 50/60 Hz
• Current Rating: 225 Ampere

Product Data

• Brand: Square D
• Series: LX (I-Line)
• Model: LX36225G
• Frame Type: L Frame
• Connection Type: Plug In
• Pole Configuration: 3 Pole
• Protection Type: LSIG Electronic Trip
• Included Accessory: ARP090 Rating Plug
• Application: Industrial and commercial circuit protection

Important Note

The product image shown is for identification purposes only and may not represent the exact breaker supplied. Accessories purchased with the breaker can be professionally installed according to customer-specific configuration requirements at no additional charge. This breaker is backed by a one-year in-house warranty covering standard shipping, repairs, labor, and replacement parts necessary for recertification. Warranty coverage excludes damage caused by misuse, mishandling, improper installation, or normal operational wear and tear.