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 MT3800T Trip Units
MSRP $5,274.04Surplus $763.14SKU: 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 $763.14 -
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 -
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Eaton LT3400T Trip Units EA
MSRP $3,692.79Surplus $1,572.20SKU: A13-1361 Brand: Eaton MPN: LT3400T UPC: 786679580066 Shipping Weight: 2.55 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1361
- Adjustment:
- Magnetic Trip
- Approval:
- UL
- Approval:
- CE
- Amps:
- 400 A
- Frame:
- LD
- Frame:
- HLD
- Frame:
- LDC
- Poles:
- 3
- Type:
- Thermal Magnetic
- Short Description:
- 400 A, 3-Pole, LD/HLD/LDC Frame, Thermal Magnetic, Molded Case Circuit Breaker Trip Unit
- Specification/Technical:
- Eaton_08946_1_2_SPEC.pdf
- Installation/Operator:
- Eaton_00487_INST.pdf
- Number of Poles:
- 3
- Current Rating:
- 400 A
- Frame Type:
- LD, HLD, LDC
- Catalog:
- Eaton_27487_V4T2_324_V4T2_326_V4T2_484_CAT.pdf
- Country of Origin:
- United States
MSRP $3,692.79Surplus $1,572.20 -
Eaton MT3700T Trip Units
MSRP $5,122.58Surplus $1,750.00SKU: 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 $1,750.00 -
Eaton KT3225T Trip Units
MSRP $1,216.84Surplus $610.40SKU: 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 $610.40 -
Eaton KT3250T Trip Units
MSRP $1,216.84Surplus $169.94SKU: A13-1048 Brand: Eaton MPN: KT3250T UPC: 786679266069 Shipping Weight: 1.60 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1048
- Series:
- C, KT
- Type:
- Thermal Magnetic
- Approval:
- UL
- Amps:
- 250 A
- Poles:
- 3
- Frame Type:
- K
- Accessory Type:
- Trip Unit
- Adjustment:
- Magnetic Trip
- Short Description:
- 250 A, 3-Pole, K Frame, Thermal Magnetic
- Catalog:
- Eaton_27487_V4T2_299_V4T2_300_V4T2_302_CAT.pdf
- TS PIK:
- 21507992
- Number of Poles:
- 3
- Current Rating:
- 250 A
- Country of Origin:
- Dominican Republic
MSRP $1,216.84Surplus $169.94 -
Cutler-Hammer KT3300T Trip Units
MSRP $1,216.84Surplus $220.82SKU: 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 $220.82 -
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Cutler-Hammer KT3350T Trip Units 3P 600V NULL EA
MSRP $1,216.84Surplus $579.88SKU: 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 $579.88 -
Eaton JT3225T Trip Units
MSRP $2,318.55Surplus $158.06SKU: 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 $158.06 -
Eaton KT3175T Trip Units KT 3P 175A 600V 50/60Hz
MSRP $1,550.00Surplus $610.40SKU: A13-1235 Brand: Eaton MPN: KT3175T UPC: 786679266038 Shipping Weight: 1.50 lbs. Shipping Height: 6.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- A13-1235
- Adjustment:
- Magnetic Trip
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 175 A
- Frame:
- K
- Poles:
- 3
- Type:
- Thermal Magnetic
- Specification/Technical:
- Eaton_08714_1_2_SPEC.pdf
- Frame Type:
- K
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_299_V4T2_300_V4T2_302_CAT.pdf
- Current Rating:
- 175 A
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 175 A, THREE-P
MSRP $1,550.00Surplus $610.40 -
Eaton LT3300T Trip Units LT 3P 300A 600V 50/60Hz
MSRP $3,496.00Surplus $1,572.20SKU: A13-1238 Brand: Eaton MPN: LT3300T UPC: 786679580042 Shipping Weight: 2.55 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1238
- Adjustment:
- Magnetic Trip
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 300 A
- Frame:
- L
- Poles:
- 3
- Type:
- Thermal Magnetic
- Specification/Technical:
- Eaton_08942_1_2_SPEC.pdf
- Installation/Operator:
- Eaton_00487_INST.pdf
- Frame Type:
- L
- Current Rating:
- 300 A
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_323-V4T2_327_V4T2_484_CAT.pdf
- Number of Poles:
- 3
- Country of Origin:
- United States
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 300 A, THREE-POLE, NON-INTERCHANGEABLE THERMAL MAGNETIC, LT, FRAME J-K, SERIES C
MSRP $3,496.00Surplus $1,572.20 -
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Eaton LT3350T Trip Units LT 3P 350A 600V 50/60Hz
MSRP $3,496.00Surplus $1,673.00SKU: A13-1212 Brand: Eaton MPN: LT3350T UPC: 786679580059 Shipping Weight: 2.55 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1212
- Adjustment:
- Magnetic Trip
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 350 A
- Frame:
- L
- Poles:
- 3
- Type:
- Thermal Magnetic
- Specification/Technical:
- Eaton_08945_1_2_SPEC.pdf
- Installation/Operator:
- Eaton_00487_INST.pdf
- Frame Type:
- L
- Current Rating:
- 350 A
- Number of Poles:
- 3
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_323-V4T2_327_V4T2_484_CAT.pdf
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 350 A, THREE-POLE, NON-INTERCHANGEABLE THERMAL MAGNETIC, LT, FRAME J-K, SERIES C
MSRP $3,496.00Surplus $1,673.00 -
Contact Us For Quote
Eaton LT3450T Trip Units LT 3P 450A 600V 50/60Hz
MSRP $3,377.00Surplus $1,427.09SKU: A13-1042 Brand: Eaton MPN: LT3450T UPC: 786679222942 Shipping Weight: 2.75 lbs. Shipping Height: 5.70 In. Shipping Length: 8.50 In. Shipping Width: 5.30 In...- SKU:
- A13-1042
- Series:
- C, LT
- Type:
- Thermal Magnetic
- Amps:
- 450 A
- Poles:
- 3
- Frame Type:
- LD
- Frame Type:
- HLD
- Frame Type:
- LDC
- Short Description:
- 450 A, 3-Pole, LD/HLD/LDC Frame, Thermal Magnetic
- Catalog:
- Eaton_27487_V4T2_324_V4T2_326_V4T2_484_CAT.pdf
- Installation/Operator:
- Eaton_00487_INST.pdf
- Current Rating:
- 450 A
- Number of Poles:
- 3
MSRP $3,377.00Surplus $1,427.09 -
Eaton MT3350T Trip Units MT 3P 350A 600V 50/60Hz Series C
MSRP $4,993.00Surplus $1,470.00SKU: A13-1250 Brand: Eaton MPN: MT3350T UPC: 782114350423 Shipping Weight: 2.60 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1250
- Adjustment:
- Magnetic Trip
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 350 A
- Frame:
- M
- Poles:
- 3
- Type:
- Thermal Magnetic
- Specification/Technical:
- Eaton_62029_1_2_SPEC.pdf
- Current Rating:
- 350 A
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_349-V4T2_359_V4T2_485_CAT.pdf
- Number of Poles:
- 3
- Frame Type:
- M
- Country of Origin:
- United States
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 350 A, THREE-P
MSRP $4,993.00Surplus $1,470.00 -
Eaton MT3600T Trip Units MT 3P 600A 600V 50/60Hz
MSRP $4,993.00Surplus $1,696.80SKU: A13-1233 Brand: Eaton MPN: MT3600T UPC: 782114350157 Shipping Weight: 2.80 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- A13-1233
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 600 A
- Poles:
- 3
- Frame Type:
- M
- Adjustment:
- Magnetic Trip
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_349-V4T2_359_V4T2_485_CAT.pdf
- Number of Poles:
- 3
- Current Rating:
- 600 A
- Country of Origin:
- United States
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 600 A, THREE-POLE, THERMAL MAGNETIC, FOR TYPE MDL AND HMDL BREAKERS, SERIES C
MSRP $4,993.00Surplus $1,696.80
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