Trip Units
A trip unit is an electronic or electromechanical component that is integrated into a circuit breaker to provide overcurrent protection and trip the breaker in the event of an overcurrent or short circuit.
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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 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 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 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 -
Eaton 5ARMLSI Trip Units
MSRP $14,280.00Surplus $2,760.53SKU: A13-1536 Brand: Eaton MPN: 5ARMLSI UPC: Shipping Weight: 1.25 lbs. Shipping Height: 6.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In. Product...- SKU:
- A13-1536
MSRP $14,280.00Surplus $2,760.53 -
Eaton LES3600LSIG Trip Units LES 3P 600A 600V 50/60Hz
MSRP $14,500.00Surplus $3,455.34SKU: A13-1191 Brand: Eaton MPN: LES3600LSIG UPC: 786679268407 Shipping Weight: 3.50 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- A13-1191
- Type:
- Electronic RMS 310 Digitrip LSIG
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 600 A
- Poles:
- 3
- Frame Type:
- L
- Adjustment:
- Independent Short Time Pickup and Ground Fault
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_323-V4T2_327_CAT.pdf
MSRP $14,500.00Surplus $3,455.34 -
Cutler-Hammer KT3300T Trip Units
MSRP $1,216.84Surplus $506.59SKU: A13-1256 Brand: Cutler-Hammer MPN: KT3300T UPC: 786679266076 Shipping Weight: 1.50 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00...- SKU:
- A13-1256
- Accessory Type:
- Trip Unit
- Adjustment:
- Magnetic Trip
- Approval:
- UL
- Amps:
- 300 A
- Frame:
- K
- Poles:
- 3
- Type:
- Thermal Magnetic
- Short Description:
- 300 A, 3-Pole, K Frame, Thermal Magnetic, Molded Case Circuit Breaker Trip Unit
- Series:
- C
- Specification/Technical:
- Eaton_08724_1_2_SPEC.pdf
- Catalog:
- Eaton_27487_V4T2_299_V4T2_300_V4T2_302_CAT.pdf
- Current Rating:
- 300 A
- Number of Poles:
- 3
- Frame Type:
- K
- TS PIK:
- 21507993
- Country of Origin:
- Dominican Republic
MSRP $1,216.84Surplus $506.59 -
Cutler-Hammer KT3350T Trip Units 3P 600V NULL EA
MSRP $1,216.84Surplus $430.01SKU: A13-1132 Brand: Cutler-Hammer MPN: KT3350T UPC: 786679266083 Shipping Weight: 1.55 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00...- SKU:
- A13-1132
- Series:
- C, KT
- Type:
- Thermal Magnetic
- Approval:
- UL
- Amps:
- 350 A
- Poles:
- 3
- Frame Type:
- K
- Accessory Type:
- Trip Unit
- Adjustment:
- Magnetic Trip
- Short Description:
- 350 A, 3-Pole, K Frame, Thermal Magnetic
- Catalog:
- Eaton_27487_V4T2_299_V4T2_300_V4T2_302_CAT.pdf
- TS PIK:
- 21507994
- Number of Poles:
- 3
- Current Rating:
- 350 A
- Country of Origin:
- Dominican Republic
MSRP $1,216.84Surplus $430.01 -
Eac LT360033 Trip Units EA
MSRP $3,665.31Surplus $841.19SKU: A13-1354 Brand: Eac MPN: LT360033 UPC: Shipping Weight: 2.30 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In. Product...- SKU:
- A13-1354
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 600 A
- Frame:
- LG
- Poles:
- 3
- Type:
- Electronic 310 LS
- Specification/Technical:
- Eaton_62136_1_2_SPEC.pdf
- Frame Type:
- LG
- Number of Poles:
- 3
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_144_V4T2_185_V4T2_186_V4T2_190_CAT.pdf
- Current Rating:
- 600 A
- Country of Origin:
- United States
MSRP $3,665.31Surplus $841.19 -
Eaton JT2225T Trip Units JT 2P 225A 600V 50/60Hz
MSRP $1,679.00Surplus $245.86SKU: A13-1087 Brand: Eaton MPN: JT2225T UPC: 78667940407 Shipping Weight: 1.10 lbs. Shipping Height: 6.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- A13-1087
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, TRIP UNIT THER
- Poles:
- 2
- Volts:
- 600 V
- Amps:
- 225 A
- Type:
- JT
- Series:
- C Series
- Country of Origin:
- Dominican Republic
MSRP $1,679.00Surplus $245.86 -
Eaton JT3225T Trip Units
MSRP $2,318.55Surplus $472.50SKU: A13-1089 Brand: Eaton MPN: JT3225T UPC: 786679404164 Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1089
- Adjustment:
- Magnetic Trip
- Approval:
- UL
- Amps:
- 225 A
- Frame:
- J
- Poles:
- 3
- Type:
- Thermal Magnetic
- Short Description:
- 225 A, 3-Pole, J Frame, Thermal Magnetic, Molded Case Circuit Breaker Trip Unit
- Series:
- C
- TS PIK:
- 21510859
- Catalog:
- Eaton_27487_V4T2_282_V4T2_292_V4T2_293_CAT.pdf
- Frame Type:
- J
- Current Rating:
- 225 A
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $2,318.55Surplus $472.50 -
Eaton KES3400LSI Trip Units
MSRP $1,816.56Surplus $1,343.63SKU: A13-1210 Brand: Eaton MPN: KES3400LSI UPC: 786679271056 Shipping Weight: 3.00 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1210
- Type:
- Electronic
- Frame Type:
- J-K
- Current Rating:
- 400 A
- Number of Poles:
- 3
- Short Description:
- 400 A, 3-Pole, Electronic Adjustable LSI, Molded Case Circuit Breaker Trip Unit
- Catalog:
- Eaton_14666_V4T2_299_V4T2_301_V4T2_303_V4T2_304_CAT.pdf
- Installation/Operator:
- Eaton_00109_INST.pdf
- Specification/Technical:
- Eaton_08649_1_2_SPEC.pdf
- TS PIK:
- 107000622
- Series:
- C
- Country of Origin:
- United States
MSRP $1,816.56Surplus $1,343.63
