KH36125 - 125 Amp Circuit Breaker

KH36125 - 125 Amp Circuit Breaker

The KH36125 is the kind of breaker where it pays to check the full specifications before installation. It's a 125-amp, 3-pole Type KH molded-case circuit breaker intended for compatible I-Line panelboards, with a thermal-magnetic configuration, 60Hz frequency, and 40°C temperature rating. If you're maintaining an existing or legacy panelboard, these details give you a straightforward way to compare the KH36125 with the breaker already in service and with the equipment's requirements.

Key Features and Benefits

• 125A, 3-pole configuration for equipment requiring this specific electrical arrangement.
• Type KH molded case circuit breaker for compatible I-Line panelboards.
• Thermal-magnetic configuration for applications designed around this breaker type.
• The 60 Hz frequency and 40°C specification provide additional details for confirming the correct application.
• A useful option for compatible legacy equipment when the required electrical ratings and physical configuration match.
  

Technical Specifications

• Part Number: KH36125
  
• Breaker Type: Molded Case Circuit Breaker
  
• Type: KH
  
• Trip Configuration: Thermal Magnetic
  
• Amperage: 125A
  
• Poles: 3
  
• Frequency: 60Hz
  
• Temperature Specification: 40°C
  
• A.I.C. at 600VAC: 25k
  
• A.I.C. at 480VAC: 35k
  
• A.I.C. at 240VAC: 65k
  
• Panelboard Application: I-Line
  
• Width: 4.50 in.
  
• Height/Length: 10.50 in.
  
• Depth: 4.38 in.
  
• Overall Dimensions: 4.50"W x 10.50"L x 4.38"D
  
• Approximate Shipping Weight: 12.00 lbs.
  

Material Compliance and Certifications

The available specifications for the KH36125 don't specify any third-party certifications or material compliance standards. Because that information hasn't been provided, certifications such as UL or material standards such as RoHS and REACH shouldn't be assumed.

Where It Works Best

The KH36125 is intended for compatible I-Line panelboards, particularly where an existing or legacy installation calls for this Type KH breaker configuration.

For replacement work, start with the KH36125 part number, then work through the details. Check the 125A rating, three-pole configuration, Type KH designation, thermal-magnetic configuration, 60Hz frequency, 40°C specification, physical dimensions, and AIC rating at the system voltage. It's also important to confirm any connection, accessory, or equipment-specific requirements that aren't covered by the specifications listed here.