LHL36150 - 150 Amp Circuit Breaker

LHL36150 - 150 Amp Circuit Breaker

Upgrade your electrical protection with the LHL36150, a 150-amp, 3-pole thermal-magnetic molded case circuit breaker engineered for demanding industrial and commercial systems. Built to deliver dependable defense against overloads and short circuits, this breaker supports both AC and DC applications and is ideal for high-voltage environments needing reliable performance under stress.

Key Features and Benefits

• Accurate overload and short circuit response: Each pole includes a thermal element for sustained overload protection plus an instantaneous magnetic trip for fault currents, helping prevent damage under abnormal conditions.
• High interrupting capacity: Rated to safely interrupt fault currents of up to 25 kA at 600 VAC and 50 kA at 250 VDC.
• Flexible mounting & connections: Designed for both unit-mount and I-Line configurations, with lug connections for both line and load sides for simplified installation.
• Push-to-Trip function: A built-in test button lets technicians trip the circuit manually without opening the panel or contacting live components, enhancing safety during maintenance.
  

Technical Specifications

• Amperage: 150 A
  
• Voltage: 600 VAC, 250 VDC
  
• Interrupting Capacity:
  • 25 kA @ 600 VAC
  • 50 kA @ 250 VDC
• Number of Poles: 3
  
• Mounting Type: Unit-mount, I-Line
  
• Connection Type: Lugs (line & load)
  
• Terminal Identifier: AL400LA
  
• Dimensions:
  • Height: 11 in (279.4 mm)
  • Width: 6 in (152.4 mm)
  • Depth: 5.84 in (148.3 mm)

Material Compliance and Certifications

• Green Premium / Environmental standards: Complies with RoHS and REACh directives, contains no mercury, and uses halogen-reduced materials for lower environmental impact.
• Global safety approvals: Certified under UL, CSA, IEC, and CCC standards, satisfying requirements for industrial deployment.
• Sustainable design: Built with recyclability in mind, part of a product line that promotes longer life and reduced waste.
  

Where It Works Best

• This breaker is well suited for heavy-duty settings such as manufacturing plants, data centers, extensive commercial facilities, and power distribution panels. Whenever your installation demands a dependable 150 A protection solution across three phases—especially in environments with mixed AC/DC equipment—this unit offers the assurance you need.