MHL361000 - 1000 Amp Circuit Breaker

MHL361000 - 1000 Amp Circuit Breaker

The MHL361000 is a 1000 amp, 3-pole thermal magnetic molded case circuit breaker with line and load lugs included. When you're matching a breaker for existing or legacy electrical equipment, the 1000A rating is only one piece of the puzzle. Pole count, interrupting ratings, frequency, physical dimensions, and connection configuration must all match the application. With its clearly defined MHL type, electrical ratings, thermal-magnetic configuration, and supplied lug arrangement, the MHL361000 can be evaluated as a form, fit, and functional replacement candidate when all application requirements match. Its solid molded-case construction is built to last when selected, installed, and maintained correctly.

Key Features and Benefits

• 1000 Amp Rating: Rated at 1000A for applications requiring this specific current rating.
• 3-Pole Configuration: The three-pole design is a key compatibility point when matching existing electrical equipment.
• Thermal Magnetic Design: Identified specifically as a thermal magnetic molded case circuit breaker.
• Line and Load Lugs Included: The MHL361000 includes both line-side and load-side lugs, simplifying one important part of the replacement specification check.
• 60Hz Frequency: The supplied specifications identify this breaker for 60Hz operation.
• 40°C Rated: The temperature rating is specified at 40°C.

Technical Specifications

• Part Number: MHL361000
  
• Type: MHL
  
• Product Type: Thermal Magnetic Molded Case Circuit Breaker
  
• Amperes: 1000A
  
• Poles: 3
  
• A.I.C. Rating & Volts: 25k @ 600VAC; 65k @ 480VAC; 65k @ 240VAC
  
• Frequency: 60Hz
  
• Temperature Rating: 40°C
  
• Lugs: Line and Load Lugs Included
  
• Dimensions: 9.00"W x 14.00"L x 4.53"D
  
• Height: 14.00 in.
  
• Width: 9.0 in.
  
• Depth: 4.53 in.
  
• Approximate Shipping Weight: 45.00 lbs.
  

Material Compliance and Certifications

No specific UL, CSA, IEC, HACR, RoHS, REACH, or other certification or material-compliance information was provided for the MHL361000. Do not assume those certifications based on similar products or other breakers within the same general product family.

Where It Works Best

The MHL361000 1000 amp circuit breaker suits existing or legacy electrical equipment where replacement specifications call for an MHL type, 1000A, 3-pole thermal magnetic molded case circuit breaker with line and load lugs.

For replacement selection, compare the complete specification set rather than relying on amperage or part number alone. Confirm the three-pole configuration, 1000A rating, 60Hz frequency, 40°C rating, applicable A.I.C. rating, lug arrangement, and physical fit against the equipment requirements. The interrupting rating should also match the actual system voltage: the supplied values are 25 kA at 600VAC and 65 kA at both 480VAC and 240VAC.