MBK200 - 200Amp Circuit Breaker

MBK200 - 200Amp Circuit Breaker

When you're matching a replacement main breaker, the catalog number matters—but the electrical details have to line up too. The manufacturer data identifies the MBK200 as a 200-amp, 4-pole, 120/240V main circuit breaker with a 22K interrupt rating and EQ9685 Main designation. It's part of the Meter Load Center Combo Mains product family. For an existing or legacy installation, that gives you several concrete points to compare instead of relying on appearance alone: MBK200 catalog number, 200A rating, four-pole configuration, 120/240V rating, 22K interrupt rating, and EQ9685 designation.

Key Features and Benefits

• 200 Amp Rating: The MBK200 carries a 200A rating, making amperage one of the first specifications to confirm against the existing application.
• 4-Pole Configuration: The manufacturer identification for the MBK200 specifies four poles. Match this exactly when evaluating a replacement.
• 120/240V Rating: Rated for 120/240V electrical applications that call for this voltage configuration.
• EQ9685 Main Designation: Provides another useful identifier when checking existing equipment, labels, and documentation.
• Main Breaker Application: MBK200 belongs to the Meter Load Center Combo Mains product family and is identified as a main breaker.
• Built to Last: Solid construction suited to its intended electrical application when correctly selected, installed, and maintained.

Technical Specifications

• Catalog Number / MFN: MBK200
  
• Article Number: US2\:MBK200
  
• Manufacturer Product Description: BREAKER 200A 4P 120/240V 22K EQ9685 MAIN
  
• Product Type: Main Circuit Breaker
  
• Product Family: Meter Load Center Combo Mains
  
• Amperage Rating: 200A
  
• Number of Poles: 4
  
• Voltage Rating: 120/240V
  
• Interrupt Rating: 22K
  
• Main Designation: EQ9685 Main
  
• Net Weight: 1.799 lb
  
• UPC: 783643158986
  
• Commodity Code: 8536200020
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• RoHS Substance Restriction Compliance: Not available
• REACH Article 33: Manufacturer information is referenced
• SCIP Number: Not available
• WEEE Take-Back Obligations: No

Where It Works Best

The MBK200 200 amp main circuit breaker is best considered for compatible existing or legacy electrical equipment that specifically calls for the MBK200 or EQ9685 Main configuration. Start with the obvious identifiers—200A, 4 poles, 120/240V, and 22K interrupt rating—then confirm the less visible details that determine whether the breaker actually belongs in the equipment.