Toggle menu
800-321-8998
  • 0
    • USD
      • US Dollars
      • Canadian Dollar
  • Breaker Outlet
    Reset Search ×
    • 0
    Reset Search ×

      Shop By Category

    • Circuit Breakers
      • Connecticut Electric
      • Cutler-Hammer Circuit Breakers
      • Eaton
      • Eaton | Cutler-Hammer
      • Federal Pacific
      • GE
      • I-T-E
      • Merlin Gerin
      • Pushmatic
      • Siemens
      • Square D
      • Westinghouse
      • Zinsco Circuit Breakers
    • Fuses
    • Enclosures for Circuit Breakers
      • EATON Circuit Breaker Enclosures
      • GE Circuit Breaker Enclosures
      • Square D Circuit Breaker Enclosures
    • Power Supply
    • Tools
    • Accessories
      • Lugs
      • Rating Plugs
      • Auxiliary Contacts
      • Lock-Offs/Hasps
      • Shunt Trips
      • Undervoltage Release
    • Motor Control
      • Contact Kits Renewal/Replacement
        • Cutler-Hammer Renewal Contacts
        • Square D Renewal Replacement Contact Kits
        • GE Contact Renewal Kits
      • Contactors
      • Allen-Bradley
      • Heaters Overloads
      • Replacement Coils
      • Magnetic Starters
        • Allen Bradley
        • Cutler-Hammer
        • Furnas
        • GE
        • Siemens
        • Square D
    • Breaker Panels
      • Electric Panel Boards
        • 1200 Amp
        • 250 Amp
        • 400 Amp
        • Meter Mains
        • Weather Proof Enclosures
      • Load Centers
    • Busway Plugs
      • General Electric
      • Siemens
      • Square D
    • Fusible Switches
    • Safety Switches
      • Cutler Hammer
      • GE
      • Siemens
      • Square D
    • Mounting Hardware Kits
      • Cutler-Hammer
      • Square D
      • GE
      • Siemens
    • Buttons and Switches
      • Allen-Bradley
      • Eaton
        • Cutler-Hammer
      • General Electric
        • GE Industrial
      • Safety Plus
      • Square D
    • Fittings
      • Conduit Bodies
      • Explosion Proof
    • Pullout Fusible Disconnects
      • Boltswitch
    • Transformers
    • Shop By Brand

    • Square D by Schneider Electric
    • Eaton | Cutler-Hammer
    • Siemens
    • GE Industrial
    • Westinghouse
    • Allen-Bradley
    • Federal Pacific | Federal Pioneer
    • I-T-E
    • Cooper Crouse-Hinds
    • Eaton
    • View all Brands
    • Main Menu

    • Shop
    • About Us
    • Contact Us
    • FAQ
    • Privacy Policy
    • Warranty
    • Shipping & Returns
    • Blog
      • USD
        • US Dollars
        • Canadian Dollar
    • USD
      • US Dollars
      • Canadian Dollar
    • Gift Certificates
    • Login or Sign Up

    ShopShop

    Shop by Category

  • Circuit Breakers

    Circuit Breakers

    • All Circuit Breakers
    • Connecticut Electric
    • Cutler-Hammer Circuit Breakers
    • Eaton
    • Eaton | Cutler-Hammer
    • Federal Pacific
    • GE
    • I-T-E
    • Merlin Gerin
    • Pushmatic
    • Siemens
    • Square D
    • Westinghouse
    • Zinsco Circuit Breakers
  • Fuses
  • Enclosures for Circuit Breakers

    Enclosures for Circuit Breakers

    • All Enclosures for Circuit Breakers
    • EATON Circuit Breaker Enclosures
    • GE Circuit Breaker Enclosures
    • Square D Circuit Breaker Enclosures
  • Power Supply
  • Tools
  • Accessories

    Accessories

    • All Accessories
    • Lugs
    • Rating Plugs
    • Auxiliary Contacts
    • Lock-Offs/Hasps
    • Shunt Trips
    • Undervoltage Release
  • Motor Control

    Motor Control

    • All Motor Control
    • Contact Kits Renewal/Replacement
      • All Contact Kits Renewal/Replacement
      • Cutler-Hammer Renewal Contacts
      • Square D Renewal Replacement Contact Kits
      • GE Contact Renewal Kits
      • View All
    • Contactors
    • Allen-Bradley
    • Heaters Overloads
    • Replacement Coils
    • Magnetic Starters
      • All Magnetic Starters
      • Allen Bradley
      • Cutler-Hammer
      • Furnas
      • GE
      • Siemens
      • Square D
      • View All
  • Breaker Panels

    Breaker Panels

    • All Breaker Panels
    • Electric Panel Boards
      • All Electric Panel Boards
      • 1200 Amp
      • 250 Amp
      • 400 Amp
      • Meter Mains
      • Weather Proof Enclosures
      • View All
    • Load Centers
  • Busway Plugs

    Busway Plugs

    • All Busway Plugs
    • General Electric
    • Siemens
    • Square D
  • Fusible Switches
  • Safety Switches

    Safety Switches

    • All Safety Switches
    • Cutler Hammer
    • GE
    • Siemens
    • Square D
  • Mounting Hardware Kits

    Mounting Hardware Kits

    • All Mounting Hardware Kits
    • Cutler-Hammer
    • Square D
    • GE
    • Siemens
  • Buttons and Switches

    Buttons and Switches

    • All Buttons and Switches
    • Allen-Bradley
    • Eaton
      • All Eaton
      • Cutler-Hammer
      • View All
    • General Electric
      • All General Electric
      • GE Industrial
      • View All
    • Safety Plus
    • Square D
  • Fittings

    Fittings

    • All Fittings
    • Conduit Bodies
    • Explosion Proof
  • Pullout Fusible Disconnects

    Pullout Fusible Disconnects

    • All Pullout Fusible Disconnects
    • Boltswitch
  • Transformers

  • Shop by Brand

  • Square D by Schneider Electric
  • Eaton | Cutler-Hammer
  • Siemens
  • GE Industrial
  • Westinghouse
  • Allen-Bradley
  • Federal Pacific | Federal Pioneer
  • I-T-E
  • Cooper Crouse-Hinds
  • Eaton
  • View all Brands
    • Main Menu

    • Shop
    • About Us
    • Contact Us
    • FAQ
    • Privacy Policy
    • Warranty
    • Shipping & Returns
    • Blog
    • Shop By Category

    • Circuit Breakers
      • Connecticut Electric
      • Cutler-Hammer Circuit Breakers
      • Eaton
      • Eaton | Cutler-Hammer
      • Federal Pacific
      • GE
      • I-T-E
      • Merlin Gerin
      • Pushmatic
      • Siemens
      • Square D
      • Westinghouse
      • Zinsco Circuit Breakers
    • Fuses
    • Enclosures for Circuit Breakers
      • EATON Circuit Breaker Enclosures
      • GE Circuit Breaker Enclosures
      • Square D Circuit Breaker Enclosures
    • Power Supply
    • Tools
    • Accessories
      • Lugs
      • Rating Plugs
      • Auxiliary Contacts
      • Lock-Offs/Hasps
      • Shunt Trips
      • Undervoltage Release
    • Motor Control
      • Contact Kits Renewal/Replacement
        • Cutler-Hammer Renewal Contacts
        • Square D Renewal Replacement Contact Kits
        • GE Contact Renewal Kits
      • Contactors
      • Allen-Bradley
      • Heaters Overloads
      • Replacement Coils
      • Magnetic Starters
        • Allen Bradley
        • Cutler-Hammer
        • Furnas
        • GE
        • Siemens
        • Square D
    • Breaker Panels
      • Electric Panel Boards
        • 1200 Amp
        • 250 Amp
        • 400 Amp
        • Meter Mains
        • Weather Proof Enclosures
      • Load Centers
    • Busway Plugs
      • General Electric
      • Siemens
      • Square D
    • Fusible Switches
    • Safety Switches
      • Cutler Hammer
      • GE
      • Siemens
      • Square D
    • Mounting Hardware Kits
      • Cutler-Hammer
      • Square D
      • GE
      • Siemens
    • Buttons and Switches
      • Allen-Bradley
      • Eaton
        • Cutler-Hammer
      • General Electric
        • GE Industrial
      • Safety Plus
      • Square D
    • Fittings
      • Conduit Bodies
      • Explosion Proof
    • Pullout Fusible Disconnects
      • Boltswitch
    • Transformers
    • Shop By Brand

    • Square D by Schneider Electric
    • Eaton | Cutler-Hammer
    • Siemens
    • GE Industrial
    • Westinghouse
    • Allen-Bradley
    • Federal Pacific | Federal Pioneer
    • I-T-E
    • Cooper Crouse-Hinds
    • Eaton
    • View all Brands
    Reset Search ×
    • 0
    • Home
    • Circuit Breakers
    • Cutler-Hammer Circuit Breakers
    • KES3400LS Electronic Digitrip RMS 310 Trip / Short-Time Pickup
  • Circuit Breakers
    • All Circuit Breakers
    • Connecticut Electric
    • Cutler-Hammer Circuit Breakers
    • Eaton
    • Eaton | Cutler-Hammer
    • Federal Pacific
    • GE
    • I-T-E
    • Merlin Gerin
    • Pushmatic
    • Siemens
    • Square D
    • Westinghouse
    • Zinsco Circuit Breakers
  • Fuses
  • Enclosures for Circuit Breakers
    • All Enclosures for Circuit Breakers
    • EATON Circuit Breaker Enclosures
    • GE Circuit Breaker Enclosures
    • Square D Circuit Breaker Enclosures
  • Power Supply
  • Tools
  • Accessories
    • All Accessories
    • Lugs
    • Rating Plugs
    • Auxiliary Contacts
    • Lock-Offs/Hasps
    • Shunt Trips
    • Undervoltage Release
  • Motor Control
    • All Motor Control
    • Contact Kits Renewal/Replacement
      • All Contact Kits Renewal/Replacement
      • Cutler-Hammer Renewal Contacts
      • Square D Renewal Replacement Contact Kits
      • GE Contact Renewal Kits
    • Contactors
    • Allen-Bradley
    • Heaters Overloads
    • Replacement Coils
    • Magnetic Starters
      • All Magnetic Starters
      • Allen Bradley
      • Cutler-Hammer
      • Furnas
      • GE
      • Siemens
      • Square D
  • Breaker Panels
    • All Breaker Panels
    • Electric Panel Boards
      • All Electric Panel Boards
      • 1200 Amp
      • 250 Amp
      • 400 Amp
      • Meter Mains
      • Weather Proof Enclosures
    • Load Centers
  • Busway Plugs
    • All Busway Plugs
    • General Electric
    • Siemens
    • Square D
  • Fusible Switches
  • Safety Switches
    • All Safety Switches
    • Cutler Hammer
    • GE
    • Siemens
    • Square D
  • Mounting Hardware Kits
    • All Mounting Hardware Kits
    • Cutler-Hammer
    • Square D
    • GE
    • Siemens
  • Buttons and Switches
    • All Buttons and Switches
    • Allen-Bradley
    • Eaton
      • All Eaton
      • Cutler-Hammer
    • General Electric
      • All General Electric
      • GE Industrial
    • Safety Plus
    • Square D
  • Fittings
    • All Fittings
    • Conduit Bodies
    • Explosion Proof
  • Pullout Fusible Disconnects
    • All Pullout Fusible Disconnects
    • Boltswitch
  • Transformers
  • Shop by Brand
  • Square D by Schneider Electric
  • Eaton | Cutler-Hammer
  • Siemens
  • GE Industrial
  • Westinghouse
  • Allen-Bradley
  • Federal Pacific | Federal Pioneer
  • I-T-E
  • Cooper Crouse-Hinds
  • Eaton
  • View all Brands
  • Free Shipping
  • KES3400LS  
Eaton
  • KES3400LS
New
  • KES3400LS  
Eaton
  • KES3400LS  
Eaton KES3400LS
New KES3400LS  
Eaton

    KES3400LS Electronic Digitrip RMS 310 Trip / Short-Time Pickup

    Eaton | Cutler-Hammer

    MSRP:
    Was:
    Now: $905.00
    (You save )

    SKU:
    KES3400LS
    UPC:
    786679271018
    Condition:
    New
    Shipping:
    Calculated at Checkout
    Picture:
    Actual Item Shown

    Adding to cart… category.add_cart_announcement

    Call For Current Availability 800-321-8998

    • Facebook
    • Email
    • Print
    • Twitter
    • Pinterest
    • Overview

    Product Description

    KES3400LS

    • Eaton | Cutler-Hammer
    • OEM
    • DigiTrip Unit
    • Long Time, Short Time
    • 400 Ampere
    • 3 Pole
    • 600 VAC
    • Electronic Trip
    • Interchangeable Trip
    • Approval UL, CSA. CE
    • Mfg Status: Available
    • UPC 786679271018
    • Style No. 1482D40G42
    • Industrial
    • Brand New in Box

    State of the Art Electronic RMS 310 Digitrip, 3 pole, 400 ampere, short time pickup and delay, KES3400LS model. Long Time Delay, Short Delay, Instantaneous, Ground Fault. Test using OPTIMizer, BIM Eaton's Cutler-Hammer Power Net test set. This one of few field installable trip device provide by the factory. 2 and 3 pole device are available to choose from. When installing trip unit, be sure bolts are seated to specified torque. CAUTION: Breaker will not work properly and will arc, flash and burn. Trip units not properly installed are not warranted by the factory or breaker outlet.

    Product Videos

    Custom Field

    Picture Actual Item Shown

    Product Reviews

    ×
    • Recommended
    • LES3600LSI
      Quick view

      Eaton | Cutler-Hammer

      LES3600LSI Eaton Electronic Digitrip RMS 310 Trip Unit

      MSRP:
      Was:
      Now: $1,600.19
      Call For Current Availability 800-321-8998
    • KES3250LSIG
100-250A Max. No Rating Plug Needed KES3250LSIG
100-250A Max. No Rating Plug Needed
      Quick view

      Eaton | Cutler-Hammer

      KES3250LSIG Electronic Digitrip 310+ Trip LSIG with GF Feature

      MSRP:
      Was:
      Now: $2,250.00
      Add to Cart
    • LES3600LSIG-310+
Rating Plug not needed, CT is Included as shown LES3600LSIG-310+
Rating Plug not needed with this newer model
      Quick view

      Eaton | Cutler-Hammer

      LES3600LSIG-310 Plus Electronic Digitrip RMS 310+ Trip by Eaton NEW

      MSRP:
      Was:
      Now: $3,440.00
      Add to Cart
    • LT340033 Fits LG-frame
      Quick view

      Eaton | Cutler-Hammer

      LT340033 Electronic Digitrip RMS 310 Trip by Cutler-Hammer Eaton

      MSRP:
      Was:
      Now: $1,200.00
      Call For Current Availability 800-321-8998
    • LES3600LSG Coil
      Quick view

      Eaton | Cutler-Hammer

      LES3600LSG Electronic Digitrip RMS 310 Trip by Cutler-Hammer Eaton

      MSRP:
      Was:
      Now: $2,412.19
      Call For Current Availability 800-321-8998
    • MES3800LSIG Digitrip RMS
w/Ground Feature MES3800LSIG Digitrip RMS
      Quick view

      Eaton | Cutler-Hammer

      MES3800LSIG Electronic Digitrip RMS 310 Trip by Cutler-Hammer Eaton

      MSRP:
      Was:
      Now: $1,320.21
      Call For Current Availability 800-321-8998
    • KES3125LSI KES3125LSI
      Quick view

      Eaton | Cutler-Hammer

      KES3125LSI Electronic Digitrip RMS 310 Trip w/LSI Adjustable

      MSRP:
      Was:
      Now: $800.00
      Add to Cart
    • See Crack KES3400LSG Electronic Digitrip RMS 310 Trip with GFI (Cracked Case)
      Quick view

      Eaton | Cutler-Hammer

      KES3400LSG Electronic Digitrip RMS 310 Trip with GFI (Cracked Case)

      MSRP:
      Was:
      Now: $350.00
      Add to Cart
    • KES3400LSI Digitrip Short time pickup/delay
      Quick view

      Eaton | Cutler-Hammer

      Pull Out Original KES3400LSI Electronic Digitrip RMS 310 Trip / Instantaneous

      MSRP:
      Was:
      Now: $600.00
      Add to Cart
    ×
    Contact Us
    Newport Beach, CA 92663
    Accounts & Orders
    • Login or Sign Up
    • Order Status
    • Shipping & Returns
    Navigate
    • Shop
    • About Us
    • Contact Us
    • FAQ
    • Privacy Policy
    • Warranty
    • Shipping & Returns
    • Blog
    Join Our Mailing List

    Sign up for our newsletter to receive specials and up to date product news and releases.

    • | Sitemap