Auxiliary, Shunt, Trip Units and UVRs

Auxiliary, Shunt, Trip Units and UVRs

Auxiliary, Shunt, Trip Units and UVRs

Products that are used in electrical power systems for protection, control, and monitoring. Auxiliary contacts are additional contacts that are added to electrical devices, such as circuit breakers, to provide additional functions, such as remote signaling or status indication. Shunt trips are components that can be used to disconnect electrical power from a circuit in the event of an emergency. Trip units are the electronic devices within a circuit breaker that are responsible for detecting an overload and tripping the breaker to disconnect the power. Undervoltage release (UVR) units are devices that are used to automatically reclose a circuit breaker after a power failure.

  • Product
  • Qty in Cart
  • Price
  • Contact Us For Quote
    Eaton 5MLSIG Trip Units 5M 6000A 600V 50/60Hz Eaton 5MLSIG Trip Units 5M 6000A 600V 50/60Hz
    Quick view

    Eaton 5MLSIG Trip Units 5M 6000A 600V 50/60Hz

    MSRP $6,466.18
    Surplus $2,327.82
    SKU:  A13-1272 Brand:  Eaton MPN:  5MLSIG UPC:   Shipping Weight:  0.70 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    A13-1272
    Volts:
    600 V
    Amps:
    6000 A
    Operating Frequency:
    50/60 Hz
    Type:
    5M
    MSRP $6,466.18
    Surplus $2,327.82
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $6,466.18
    Surplus $2,327.82
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 67A3145G15 Shunt Trips 120V 50/60Hz Eaton 67A3145G15 Shunt Trips 120V 50/60Hz
    Quick view

    Eaton 67A3145G15 Shunt Trips 120V 50/60Hz

    MSRP $1,565.50
    Surplus $410.43
    SKU:  A13-1319 Brand:  Eaton MPN:  67A3145G15 UPC:   Shipping Weight:  1.20 lbs. Shipping Height:  4.00 In. Shipping Length:  9.00 In. Shipping Width:  6.00 In. Product...
    SKU:
    A13-1319
    Volts:
    120 V
    Operating Frequency:
    50/60 Hz
    MSRP $1,565.50
    Surplus $410.43
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,565.50
    Surplus $410.43
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 6LES300T Rating Plug Fixed 300A L Frame Eaton 6LES300T Rating Plug Fixed 300A L Frame
    Quick view

    Eaton 6LES300T Rating Plug Fixed 300A L Frame

    MSRP $417.92
    Surplus $253.47
    Eaton 6LES300T Rating Plug Fixed 300A L Frame​ ARCA SKU:  A13-1073 Brand:  Eaton MPN:  6LES300T UPC:  786679269107 Shipping Weight:  0.04 lbs. Shipping Height:  1.40 In. Shipping...
    SKU:
    A13-1073
    Type:
    Fixed
    Type:
    RMS 310 Digitrip
    Approval:
    UL
    Frame Type:
    J-K
    Plug Current Rating:
    300 Amp
    MSRP $417.92
    Surplus $253.47
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $417.92
    Surplus $253.47
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 6LES350T Rating Plug
    Quick view

    Eaton 6LES350T Rating Plug

    MSRP $514.93
    Surplus $92.69
    SKU:  A13-1547 Brand:  Eaton MPN:  6LES350T UPC:  78667926906 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    A13-1547
    TS PIK:
    107000549
    MSRP $514.93
    Surplus $92.69
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $514.93
    Surplus $92.69
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 6LES400T Rating Plug Fixed 400A L Frame Eaton 6LES400T Rating Plug Fixed 400A L Frame
    Quick view

    Eaton 6LES400T Rating Plug Fixed 400A L Frame

    MSRP $417.92
    Surplus $253.47
    Eaton 6LES400T Rating Plug Fixed 400A L Frame​ ARCA SKU:  A13-1065 Brand:  Eaton MPN:  6LES400T UPC:  786679269046 Shipping Weight:  0.04 lbs. Shipping Height:  1.40 In. Shipping...
    SKU:
    A13-1065
    Type:
    RMS 310 Digitrip
    Approval:
    UL
    Frame Type:
    L
    Accessory Type:
    Plugs
    Maximum Breaker Current Rating:
    400 A
    Short Description:
    400 A, J/K Frame, Fixed, Electronic RMS 310 Digitrip
    Catalog:
    Eaton_03777_45_CAT.pdf
    Country of Origin:
    United States
    MSRP $417.92
    Surplus $253.47
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $417.92
    Surplus $253.47
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 6LES450T Rating Plug Fixed 450A L Frame Eaton 6LES450T Rating Plug Fixed 450A L Frame
    Quick view

    Eaton 6LES450T Rating Plug Fixed 450A L Frame

    MSRP $402.94
    Surplus $181.33
    Eaton 6LES450T Rating Plug Fixed 450A L Frame​ ARCA SKU:  A13-1062 Brand:  Eaton MPN:  6LES450T UPC:  782116339594 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    A13-1062
    Short Description:
    LD 600A FR LES DIGI 310 PLUG 450A
    Amps:
    450 A
    Type:
    Fixed
    Frame Type:
    L
    MSRP $402.94
    Surplus $181.33
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $402.94
    Surplus $181.33
    Contact Us For Quote
  • Eaton 6LES500T Rating Plug Digitrip RMS 310 500A L EA Eaton 6LES500T Rating Plug Digitrip RMS 310 500A L EA
    See Availability
    Quick view

    Eaton 6LES500T Rating Plug Digitrip RMS 310 500A L EA

    MSRP $360.74
    Surplus $162.34
    Eaton 6LES500T Rating Plug Digitrip RMS 310 500A L EA​ ARCA SKU:  A13-1247 Brand:  Eaton MPN:  6LES500T UPC:  786679269022 Shipping Weight:  0.04 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    A13-1247
    Type:
    Fixed
    Type:
    RMS 310 Digitrip
    Approval:
    UL
    Plug Current Rating:
    500 A
    TS PIK:
    124207844
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY RATING PLUG, FIXED DIGITRIP RMS 310
    Country of Origin:
    United States
    MSRP $360.74
    Surplus $162.34
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $360.74
    Surplus $162.34
    See Availability
  • Contact Us For Quote
    Eaton 7801C57G05 Trip Unit/UVR/Shunt Trip Accessories Digitrip Optimizer with Carrying Case EA Eaton 7801C57G05 Trip Unit/UVR/Shunt Trip Accessories Digitrip Optimizer with Carrying Case EA
    Quick view

    Eaton 7801C57G05 Trip Unit/UVR/Shunt Trip Accessories Digitrip Optimizer with Carrying Case EA

    MSRP $4,083.90
    Surplus $441.06
    SKU:  A13-1267 Brand:  Eaton MPN:  7801C57G05 UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    A13-1267
    Type:
    Digitrip Optimizer with Carrying Case
    MSRP $4,083.90
    Surplus $441.06
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $4,083.90
    Surplus $441.06
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 8MC800 Rating Plug 800A Eaton 8MC800 Rating Plug 800A
    Quick view

    Eaton 8MC800 Rating Plug 800A

    MSRP $88.48
    Surplus $39.82
    Eaton 8MC800 Rating Plug 800A​ ARCA SKU:  A13-1202 Brand:  Eaton MPN:  8MC800 UPC:  786679149881 Shipping Weight:  0.05 lbs. Shipping Height:  1.40 In. Shipping Length:  2.30 In...
    SKU:
    A13-1202
    Adjustable Instantaneous Trip Range:
    2400 to 8000 Amp
    Approval:
    UL
    Frame:
    MC
    Frame:
    MCA
    Frame:
    MCG
    Frame:
    MCGA
    Frame:
    HMC
    Frame:
    HMCA
    Frame:
    HMCG
    Frame:
    HMCGA
    Frame:
    MCC
    Frame:
    MCCA
    Frame:
    HMCC
    Frame:
    HMCCA
    Frame:
    MCCG
    Frame:
    MCCGA
    Frame:
    HMCCG
    Frame:
    HMCCGA
    Frame:
    MDS
    Frame:
    J-K
    Type:
    Fixed
    Short Description:
    0
    Series:
    0
    Specification/Technical:
    Eaton_05028_1_2_SPEC.pdf
    MSRP $88.48
    Surplus $39.82
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $88.48
    Surplus $39.82
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 8MES400T Rating Plug 400A J-K Frame Eaton 8MES400T Rating Plug 400A J-K Frame
    Quick view

    Eaton 8MES400T Rating Plug 400A J-K Frame

    MSRP $299.49
    Surplus $134.77
    Eaton 8MES400T Rating Plug 400A J-K Frame​ ARCA SKU:  A13-1222 Brand:  Eaton MPN:  8MES400T UPC:  786679085288 Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    A13-1222
    Series:
    G, MES
    Type:
    Fixed
    Type:
    Electronic RMS 310 Digitrip
    Approval:
    UL
    Frame Type:
    M
    Maximum Breaker Current Rating:
    800 Ampere
    Plug Current Rating:
    400 Ampere
    Short Description:
    400 A, M Frame, Fixed, Electronic RMS 310 Digitrip
    Catalog:
    Eaton_03777_57_CAT.pdf
    MSRP $299.49
    Surplus $134.77
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $299.49
    Surplus $134.77
    Contact Us For Quote
  • Contact Us For Quote
    Eaton 8MES500T Rating Plug 500A L Frame Eaton 8MES500T Rating Plug 500A L Frame
    Quick view

    Eaton 8MES500T Rating Plug 500A L Frame

    MSRP $408.39
    Surplus $183.78
    Eaton 8MES500T Rating Plug 500A L Frame​ ARCA SKU:  A13-1228 Brand:  Eaton MPN:  8MES500T UPC:  786679085295 Shipping Weight:  0.05 lbs. Shipping Height:  1.40 In. Shipping...
    SKU:
    A13-1228
    MSRP $408.39
    Surplus $183.78
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $408.39
    Surplus $183.78
    Contact Us For Quote
  • Eaton 8NES800T Rating Plug Eaton 8NES800T Rating Plug
    See Availability
    Quick view

    Eaton 8NES800T Rating Plug

    MSRP $827.67
    Surplus $372.45
    SKU:  A13-1069 Brand:  Eaton MPN:  8NES800T UPC:  786679260968 Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    A13-1069
    Series:
    C
    Type:
    RMS 310 Digitrip
    Type:
    Fixed
    Frame Type:
    N
    Maximum Breaker Current Rating:
    800 A
    Plug Current Rating:
    800 A
    Adjustable Instantaneous Trip Range:
    1600 to 6400 A
    Short Description:
    800 A, GN-Frame, Electronic RMS 310 Digitrip, Fixed
    Catalog:
    EatonCorp-CutlerHammer_00004_75_77-82_CAT.pdf
    TS PIK:
    21507804
    Country of Origin:
    United States
    MSRP $827.67
    Surplus $372.45
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $827.67
    Surplus $372.45
    See Availability
  • Contact Us For Quote
    Eaton A16RES16T1 Rating Plug
    Quick view

    Eaton A16RES16T1 Rating Plug

    MSRP $602.39
    Surplus $108.43
    SKU:  A13-1544 Brand:  Eaton MPN:  A16RES16T1 UPC:  78667958190 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    A13-1544
    TS PIK:
    107004998
    MSRP $602.39
    Surplus $108.43
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $602.39
    Surplus $108.43
    Contact Us For Quote
  • Contact Us For Quote
    Eaton A1KES125T1 Rating Plug Adjustable 125A Eaton A1KES125T1 Rating Plug Adjustable 125A
    Quick view

    Eaton A1KES125T1 Rating Plug Adjustable 125A

    MSRP $462.84
    Surplus $93.72
    Eaton A1KES125T1 Rating Plug Adjustable 125A​ ARCA SKU:  A13-1171 Brand:  Eaton MPN:  A1KES125T1 UPC:  786679268926 Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    A13-1171
    Amps:
    125 A
    Type:
    Adjustable
    MSRP $462.84
    Surplus $93.72
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $462.84
    Surplus $93.72
    Contact Us For Quote
  • Contact Us For Quote
    Eaton A20RES20T1 Rating Plug EA
    Quick view

    Eaton A20RES20T1 Rating Plug EA

    MSRP $602.39
    Surplus $108.43
    SKU:  A13-1549 Brand:  Eaton MPN:  A20RES20T1 UPC:  78667958200 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    A13-1549
    TS PIK:
    107005000
    MSRP $602.39
    Surplus $108.43
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $602.39
    Surplus $108.43
    Contact Us For Quote
  • Contact Us For Quote
    Eaton A25RES25T1 Rating Plug Eaton A25RES25T1 Rating Plug
    Quick view

    Eaton A25RES25T1 Rating Plug

    MSRP $464.54
    Surplus $125.43
    SKU:  A13-1631 Brand:  Eaton MPN:  A25RES25T1 UPC:  78667958210 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    A13-1631
    MSRP $464.54
    Surplus $125.43
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $464.54
    Surplus $125.43
    Contact Us For Quote
  • Contact Us For Quote
    Eaton A4KES300T5 Rating Plug Adjustable 300A K Frame Eaton A4KES300T5 Rating Plug Adjustable 300A K Frame
    Quick view

    Eaton A4KES300T5 Rating Plug Adjustable 300A K Frame

    MSRP $368.91
    Surplus $84.74
    Eaton A4KES300T5 Rating Plug Adjustable 300A K Frame​ ARCA SKU:  A13-1034 Brand:  Eaton MPN:  A4KES300T5 UPC:  782116063093 Shipping Weight:  0.06 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    A13-1034
    MSRP $368.91
    Surplus $84.74
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $368.91
    Surplus $84.74
    Contact Us For Quote
  • Contact Us For Quote
    Eaton A4KES400T1 Rating Plug Adjustable 400A K Frame Eaton A4KES400T1 Rating Plug Adjustable 400A K Frame
    Quick view

    Eaton A4KES400T1 Rating Plug Adjustable 400A K Frame

    MSRP $442.42
    Surplus $168.38
    Eaton A4KES400T1 Rating Plug Adjustable 400A K Frame​ ARCA SKU:  A13-1078 Brand:  Eaton MPN:  A4KES400T1 UPC:  786679268841 Shipping Weight:  0.04 lbs. Shipping Height:  1.40 In. Shipping...
    SKU:
    A13-1078
    Type:
    Digitrip 310
    Approval:
    UL
    Frame Type:
    K
    Accessory Type:
    Plugs
    Maximum Breaker Current Rating:
    200/250/300/400 Amp
    Short Description:
    200 to 400 A, K-Frame, Electronic 310 Digitrip, Adjustable
    Catalog:
    EatonCorp-CutlerHammer_00004_43_44_46_48_CAT.pdf
    MSRP $442.42
    Surplus $168.38
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $442.42
    Surplus $168.38
    Contact Us For Quote
  • Contact Us For Quote
    Eaton A6LES600T1 Rating Plug Adjustable 600A LD Frame EA Eaton A6LES600T1 Rating Plug Adjustable 600A LD Frame EA
    Quick view

    Eaton A6LES600T1 Rating Plug Adjustable 600A LD Frame EA

    MSRP $545.88
    Surplus $336.76
    Eaton A6LES600T1 Rating Plug Adjustable 600A LD Frame EA​ ARCA SKU:  A13-1035 Brand:  Eaton MPN:  A6LES600T1 UPC:  786679269121 Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    A13-1035
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY RATING PLUG, ADJUSTABLE DIGITRIP RMS
    Amps:
    600 A
    Type:
    Adjustable
    Frame Type:
    LD
    TS PIK:
    107000552
    Country of Origin:
    United States
    MSRP $545.88
    Surplus $336.76
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $545.88
    Surplus $336.76
    Contact Us For Quote

Adding your products to cart

View Cart Continue Shopping

Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.