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.
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Rating Plug
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Shunt Trips
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Trip Units
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Undervoltage Releases (UVRs)
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Trip Unit, UVR and Shunt Trip Accessories
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Eaton 6LES600T Rating Plug Fixed 600A L Frame EA
MSRP $394.00Surplus $179.55Eaton 6LES600T Rating Plug Fixed 600A L Frame EA​ ARCA SKU: A13-1071 Brand: Eaton MPN: 6LES600T UPC: 786679269008 Shipping Weight: 0.04 lbs. Shipping Height: 1.40 In. Shipping...- SKU:
- A13-1071
- Series:
- C
- Type:
- RMS 310 Digitrip
- Type:
- Fixed
- Frame Type:
- L
- Plug Current Rating:
- 600 A
- Adjustable Instantaneous Trip Range:
- 1200 to 4800 A
- Short Description:
- 600 A, L-Frame, Electronic RMS 310 Digitrip, Fixed
- Catalog:
- EatonCorp-CutlerHammer_00004_55_57_58_CAT.pdf
- TS PIK:
- 107000546
- Country of Origin:
- United States
MSRP $394.00Surplus $179.55 -
GE TEDST12 Shunt Trips EA
MSRP $1,935.00Surplus $414.19SKU: A13-1320 Brand: GE MPN: TEDST12 UPC: 78316412918 Shipping Weight: 0.35 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 5.00 In. Product...- SKU:
- A13-1320
- Type:
- Remote
- Used On:
- Circuit Breaker
- Short Description:
- 120/240 VAC, 125 VDC, Remote Control
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_71_CAT.pdf
MSRP $1,935.00Surplus $414.19 -
Eaton JT3125T Trip Units 3P 125A EA
MSRP $2,318.55Surplus $473.56SKU: A13-1353 Brand: Eaton MPN: JT3125T UPC: 78667940412 Shipping Weight: 1.15 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1353
- Adjustment:
- Magnetic Trip
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 125 A
- Frame:
- J
- Poles:
- 3
- Type:
- Fixed Thermal
- Type:
- Adjustable Magnetic
- Short Description:
- 125 A, 3-Pole, J/K Frame, Thermal Magnetic, Fixed Thermal, Adjustable Magnetic, Molded Case Circuit Breaker Trip Unit
- Specification/Technical:
- EatonCorp_00434_1-3_SPEC.pdf
- Installation/Operator:
- EatonCorp_00027_INST.pdf
- Frame Type:
- J
- Current Rating:
- 125 A
- Number of Poles:
- 3
- Catalog:
- EatonCorp_00274_V4T2_297_V4T2_298_V4T2_487_CAT.pdf
- Country of Origin:
- Dominican Republic
MSRP $2,318.55Surplus $473.56 -
Eaton MT3800T Trip Units
MSRP $5,274.04Surplus $823.71SKU: A13-1044 Brand: Eaton MPN: MT3800T UPC: 782114350133 Shipping Weight: 2.85 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1044
- Accessory Type:
- Trip Unit
- Adjustment:
- Magnetic Trip
- Approval:
- UL
- Approval:
- CE
- Amps:
- 800 A
- Frame:
- MDL
- Frame:
- HMDL
- Poles:
- 3
- Type:
- Thermal Magnetic
- Short Description:
- 800 A, 3-Pole, MDL/HMDL Frame, Thermal Magnetic, Molded Case Circuit Breaker Trip Unit
- Specification/Technical:
- Eaton_40015_1_2_SPEC.pdf
- TS PIK:
- 115512084
- Current Rating:
- 800 A
- Catalog:
- Eaton_27487_V4T2_349-V4T2_351_V4T2_485_CAT.pdf
- Frame Type:
- MDL, HMDL
- Number of Poles:
- 3
- Country of Origin:
- United States
MSRP $5,274.04Surplus $823.71 -
Eaton A1X3LTK Other Auxiliary/Shunt/Trip Units/UVRs
MSRP $377.00Surplus $200.24Eaton A1X3LTK Other Auxiliary/Shunt/Trip Units/UVRs​ ARCA SKU: S05-1997 Brand: Eaton MPN: A1X3LTK UPC: 786679554562 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- S05-1997
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY AUXILIARY SWITCH, FIELD MOUNTED AUXI
- Volts:
- 600 V
- Type:
- Aux/Alarm Combo
- Frame Type:
- J-K
- TS PIK:
- 107004655
MSRP $377.00Surplus $200.24 -
Eaton 4KES400T Rating Plug 400A EA
MSRP $231.32Surplus $41.64Eaton 4KES400T Rating Plug 400A EA​ ARCA SKU: A13-1024 Brand: Eaton MPN: 4KES400T UPC: 786679269183 Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- A13-1024
- Series:
- C, KES
- Type:
- Fixed
- Type:
- Electronic RMS 310 Digitrip
- Approval:
- UL
- Frame Type:
- K
- Maximum Breaker Current Rating:
- 400 A
- Plug Current Rating:
- 400 A
- Short Description:
- 400 A, K Frame, Fixed, Electronic RMS 310 Digitrip
- Catalog:
- Eaton_03777_31-33_CAT.pdf
- TS PIK:
- 107000555
- Country of Origin:
- United States
MSRP $231.32Surplus $41.64 -
Eaton KT3400T Trip Units 3P 400A 600V EA
MSRP $1,216.84Surplus $575.95SKU: A13-1041 Brand: Eaton MPN: KT3400T UPC: 78667926609 Shipping Weight: 1.75 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1041
- Adjustment:
- Magnetic Trip
- Approval:
- UL
- Amps:
- 400 A
- Frame:
- K
- Poles:
- 3
- Type:
- Thermal Magnetic
- Short Description:
- 400 A, 3-Pole, K Frame, Thermal Magnetic, Molded Case Circuit Breaker Trip Unit
- Series:
- C
- Specification/Technical:
- Eaton_08729_1_2_SPEC.pdf
- TS PIK:
- 21507995
- Frame Type:
- K
- Catalog:
- Eaton_27487_V4T2_299_V4T2_300_V4T2_302_CAT.pdf
- Current Rating:
- 400 A
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $1,216.84Surplus $575.95 -
Eaton MT3700T Trip Units
MSRP $5,122.58Surplus $1,662.50SKU: A13-1241 Brand: Eaton MPN: MT3700T UPC: 782114350140 Shipping Weight: 2.80 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1241
- Series:
- C
- Type:
- Thermal Magnetic
- Approval:
- UL
- Amps:
- 700 A
- Poles:
- 3
- Frame Type:
- HMDL
- Adjustment:
- Magnetic Trip
- Short Description:
- 700 A, 3-Pole, MDL/HMDL Frame, Thermal Magnetic
- Catalog:
- Eaton_27487_V4T2_349-V4T2_351_V4T2_485_CAT.pdf
- TS PIK:
- 115512085
- Current Rating:
- 700 A
- Number of Poles:
- 3
- Country of Origin:
- United States
MSRP $5,122.58Surplus $1,662.50 -
Eaton KES3400ALSIG Trip Units KES 3P 400A 600V 50/60Hz
MSRP $7,702.00Surplus $1,394.79SKU: A13-1148 Brand: Eaton MPN: KES3400ALSIG UPC: 786685761619 Shipping Weight: 3.05 lbs. Shipping Height: 6.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- A13-1148
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, KES 310+ ELECTRONIC, 400
- Country of Origin:
- United States
MSRP $7,702.00Surplus $1,394.79 -
Eaton SNT1RP08K Shunt Trips 127V EA
MSRP $1,076.96Surplus $366.99SKU: A13-1118 Brand: Eaton MPN: SNT1RP08K UPC: 78667980861 Shipping Weight: 0.15 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 2.00 In...- SKU:
- A13-1118
- Series:
- C
- Type:
- Remote
- Approval:
- UL
- Used On:
- F Frame HMCP Breaker
- AC Voltage Rating:
- 48 to 127 V
- DC Voltage Rating:
- 48 To 60 V
- Connection Type:
- Pigtail Lead
- Frequency Rating:
- 50/60 Hz
- Mounting Location:
- Right/Neutral Pole
- Short Description:
- 48 to 127 VAC, 48 to 60 VDC 50/60 Hz, Pigtail Lead, Right/Neutral Pole Mount, Remote
- Catalog:
- Eaton_27487_V4T2_419_CAT.pdf
- TS PIK:
- 21516437
- Country of Origin:
- Dominican Republic
MSRP $1,076.96Surplus $366.99 -
Eaton 20RES20T Rating Plug Fixed 2000A R Frame EA
MSRP $327.46Surplus $222.86Eaton 20RES20T Rating Plug Fixed 2000A R Frame EA​ ARCA SKU: A13-1066 Brand: Eaton MPN: 20RES20T UPC: 78667958135 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- A13-1066
- Frame:
- RG
- Frame:
- J-K
- Specification/Technical:
- Eaton_04160_1_2_SPEC.pdf
- TS PIK:
- 107004987
- Maximum Breaker Current Rating:
- 2000 A
- Plug Current Rating:
- 2000 A
- Frame Type:
- RG, J-K
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY RATING PLUG, RATING PLUG, 2000 A, FR
- Country of Origin:
- United States
MSRP $327.46Surplus $222.86 -
GE SRPF250A225 Rating Plug
MSRP $304.91Surplus $143.64GE SRPF250A225 Rating Plug​ ARCA SKU: P29-2831 Brand: GE MPN: SRPF250A225 UPC: 78316421324 Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In...- SKU:
- P29-2831
- TS PIK:
- 112131094
- Maximum Breaker Current Rating:
- 225 A
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00002_INST.pdf
- Short Description:
- 225 A, 665 to 2250 A Trip, 2 or 3-Pole, SF250 Frame, Interchangeable, Adjustable Instantaneous/Electronic Trip, Circuit Breaker Rating Plug
- Frame Type:
- SF250
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_172_6_205_CAT.pdf
- Approval:
- UL
- Country of Origin:
- United States
MSRP $304.91Surplus $143.64 -
Eaton KES3250LSG Trip Units EA
MSRP $4,458.60Surplus $2,222.84SKU: A13-1362 Brand: Eaton MPN: KES3250LSG UPC: 78667927111 Shipping Weight: 5.95 lbs. Shipping Height: 6.00 In. Shipping Length: 11.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1362
- UOM:
- EA
- Box Quantity:
- 1
- Country of Origin:
- United States
MSRP $4,458.60Surplus $2,222.84 -
Eaton KES3400LSIG Trip Units
MSRP $4,023.97Surplus $1,718.66SKU: A13-1237 Brand: Eaton MPN: KES3400LSIG UPC: 78668526199 Shipping Weight: 2.50 lbs. Shipping Height: 6.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1237
- Type:
- Electronic RMS 310 Digitrip LSIG
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 400 A
- Poles:
- 3
- Frame Type:
- K
- Adjustment:
- Independent Short Time Pickup
- Adjustment:
- Delay and Ground Fault
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_301_V4T2_303_V4T2_304_CAT.pdf
- Installation/Operator:
- Eaton_00109_INST.pdf
- TS PIK:
- 107000623
- Current Rating:
- 400 A
- Short Description:
- KES DIGI 310+ T/U W/GROUND FAULT & LSI 3P 400A
- Number of Poles:
- 3
- Country of Origin:
- United States
MSRP $4,023.97Surplus $1,718.66 -
Eaton LT3600FA Trip Units
MSRP $3,399.00Surplus $489.38SKU: A13-1139 Brand: Eaton MPN: LT3600FA UPC: 782116336258 Shipping Weight: 1.65 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1139
- Type:
- Fixed Thermal
- Type:
- Adjustable Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 600 A
- Poles:
- 3
- Frame Type:
- LG
- Adjustment:
- Magnetic Trip
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_185_V4T2_186_V4T2_189_V4T2_254_V4T2_
- TS PIK:
- 120602138
- Current Rating:
- 600 A
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 600 A, THREE-P
- Number of Poles:
- 3
- Country of Origin:
- United States
MSRP $3,399.00Surplus $489.38 -
Eaton MES3800LSIG Trip Units
MSRP $19,798.00Surplus $6,066.41SKU: U00-8355 Brand: Eaton MPN: MES3800LSIG UPC: 78211437138 Shipping Weight: 4.05 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- U00-8355
- TS PIK:
- 115512166
- Frame Type:
- M
- Adjustment:
- Independent Short Time Pickup and Ground Fault
- Number of Poles:
- 3
- Type:
- Electronic RMS 310 Digitrip LSIG
- Current Rating:
- 800 A
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_349-V4T2_359_CAT.pdf
MSRP $19,798.00Surplus $6,066.41 -
Eaton SNT1LP08K Shunt Trips 120V F Frame EA
MSRP $1,076.96Surplus $347.73Eaton SNT1LP08K Shunt Trips 120V F Frame EA​ ARCA SKU: A13-1218 Brand: Eaton MPN: SNT1LP08K UPC: 786679808597 Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- A13-1218
- Series:
- C
- Type:
- Remote
- Used On:
- F Frame HMCP Breaker
- AC Voltage Rating:
- 48 to 127 V
- DC Voltage Rating:
- 48 To 60 V
- Connection Type:
- Pigtail Lead
- Frequency Rating:
- 50/60 Hz
- Mounting Location:
- Left Pole
- Short Description:
- 48 to 127 VAC, 48 to 60 VDC 50/60 Hz, Pigtail Lead, Left Pole Mount, Remote
- Catalog:
- Eaton_27487_V4T2_419_V4T2_434_CAT.pdf
- Country of Origin:
- Dominican Republic
MSRP $1,076.96Surplus $347.73 -
Eaton JT2250T Trip Units JT 2P 250A 600V 50/60Hz EA
MSRP $1,974.00Surplus $375.04SKU: A13-1086 Brand: Eaton MPN: JT2250T UPC: 786679404089 Shipping Weight: 1.10 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- A13-1086
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, TRIP UNIT THER
- Country of Origin:
- Dominican Republic
MSRP $1,974.00Surplus $375.04 -
Eaton JT3200T Trip Units 3P 200A EA
MSRP $2,318.55Surplus $439.60SKU: A13-1258 Brand: Eaton MPN: JT3200T UPC: 786679404157 Shipping Weight: 1.20 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1258
- Type:
- Thermal Magnetic
- Frame Type:
- J
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Adjustment:
- Magnetic Trip
- Short Description:
- 200 A, 3-Pole, J Frame, Thermal Magnetic, Molded Case Circuit Breaker Trip Unit
- Catalog:
- Eaton_27487_V4T2_282_V4T2_292_V4T2_293_CAT.pdf
- TS PIK:
- 21510858
- Series:
- C
- Country of Origin:
- Dominican Republic
MSRP $2,318.55Surplus $439.60 -
Eaton KT3225T Trip Units
MSRP $1,216.84Surplus $579.88SKU: A13-1255 Brand: Eaton MPN: KT3225T UPC: 786679266052 Shipping Weight: 1.75 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- A13-1255
- Series:
- C, KT
- Type:
- Thermal Magnetic
- Approval:
- UL
- Amps:
- 225 A
- Poles:
- 3
- Frame Type:
- K
- Accessory Type:
- Trip Unit
- Adjustment:
- Magnetic Trip
- Short Description:
- 225 A, 3-Pole, K Frame, Thermal Magnetic
- Catalog:
- Eaton_27487_V4T2_299_V4T2_300_V4T2_302_CAT.pdf
- TS PIK:
- 21507991
- Number of Poles:
- 3
- Current Rating:
- 225 A
- Country of Origin:
- Dominican Republic
MSRP $1,216.84Surplus $579.88
