Toggle menu
800-321-8998
  • 0

    • Your Connections Matter

  • Circuit Breakers
  • Fuses
  • Enclosures for Circuit Breakers
  • Power Supply
  • Tools
  • Accessories
  • Motor Control
  • Breaker Panels
  • Busway Plugs
  • Fusible Switches
  • Safety Switches
  • Mounting Hardware Kits
  • Buttons and Switches
  • Fittings
  • Pullout Fusible Disconnects
  • Transformers
  • Shop by Brand
  • Square D by Schneider Electric
  • Eaton | Cutler-Hammer
  • Siemens
  • GE Industrial
  • Westinghouse
  • I-T-E
  • Federal Pacific | Federal Pioneer
  • Allen-Bradley
  • Cooper Crouse-Hinds
  • Eaton
  • View all Brands
    • Free Shipping
  • MBKQR1A Breaker Kit for Main Breaker Position or Sub-Feed
    • MBKQR1A Breaker Kit for Main Breaker Position or Sub-Feed

    MBKQR1A Main Breaker Kit Complete for QR Circuit Breaker

    Siemens

    $339.00
    SKU:
    MBKQR1A
    UPC:
    804766162107
    Condition:
    New
    Availability:
    Same Day Shipping
    Shipping:
    Calculated at Checkout
    Picture:
    Actual Item Shown
    Adding to cart… category.add_cart_announcement

    Product Description

    MBKQR1A

    • Main Breaker Kit
    • Single Phase
    • 2 Pole Kit
    • Use on QR Breaker
    • For Panelboard MLO or Feed-Thru Panel
    • Use as Main Breaker Position or Sub-Feed
    • Siemens
    • OEM
    • New

    Warranty Information

    `

    Product Videos

    Custom Field

    Picture Actual Item Shown

    Product Reviews