LA36350 - 350 Amp Circuit Breaker

LA36350 - 350 Amp Circuit Breaker

The LA36350 is a 350-amp, 3-pole circuit breaker designed for compatible I-Line electrical systems that require its specific ratings, mounting style, and connection arrangement. For maintenance and replacement, several details matter beyond amperage: the LA36350 uses a 3-wire configuration, an I-Line connection on the line side, load-side lugs, and an AL400LA terminal identifier. Those specifications are especially helpful when you're working with existing or legacy equipment and need to confirm the breaker, not just find another unit marked 350A.

Key Features and Benefits

• 350A rated current for compatible equipment requiring a 350-amp circuit breaker.
• 3-pole configuration for applications calling for this specific pole arrangement.
• Thermal-magnetic trip technology matches equipment designed around this trip configuration.
• I-Line mounting is an important fit consideration when replacing a breaker in compatible electrical equipment.
• 3-wire configuration provides another specification to compare with the existing installation.
• I-Line line-side connection with load-side lugs clearly identifies the supplied connection arrangement.
• AL400LA terminal identifier helps with terminal and application verification.
• The LA36350 specifies a 1750A magnetic hold current and a 3500A magnetic tripping current.
• The product specifications identify an ABC phase connection.
  

Technical Specifications

• Catalog Number: LA36350
  
• Product Type: Circuit Breaker
  
• Rated Current: 350A
  
• Number of Poles: 3
  
• Operating Voltage: 600VAC
  
• Interrupting/Breaking Capacity: 22kA at 600VAC
  
• Breaking Capacity Code: A
  
• Trip Unit Technology: Thermal-Magnetic
  
• Mounting Mode: I-Line
  
• Wiring Configuration: 3-Wire
  
• Phase Connection: ABC
  
• Magnetic Hold Current: 1750A
  
• Magnetic Tripping Current: 3500A
  
• Line-Side Connection: I-Line Connection
  
• Load-Side Connection: Lugs
  
• Terminal Identifier: AL400LA
  
• Circuit Breaker Application: HACR Rated
  
• Height: 11 in. (279.4 mm)
  
• Width: 6 in. (152.4 mm)
  
• Depth: 5.84 in. (148.34 mm)
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The LA36350 is specified as UL Listed and CSA certified. These certifications provide useful information when evaluating the breaker for installations that require recognized electrical product certifications.

Where It Works Best

The LA36350 is best suited to compatible existing and legacy I-Line electrical equipment that specifically calls for a 350-amp, 3-pole, 600VAC thermal-magnetic circuit breaker with the appropriate interrupting capacity and connection arrangement.