Trip Units

Trip Units

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 2A11799G53 Trip Units 11ARM 4000A 600V 50/60Hz EA Eaton 2A11799G53 Trip Units 11ARM 4000A 600V 50/60Hz EA

    Eaton 2A11799G53 Trip Units 11ARM 4000A 600V 50/60Hz EA

    MSRP $13,100.00
    Surplus $2,285.45
    SKU:  A13-1164 Brand:  Eaton MPN:  2A11799G53 UPC:  786685118970 Shipping Weight:  1.15 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    A13-1164
    Short Description:
    EATON MAGNUM TRIP UNIT REPLACEMENTS AND TESTERS, UNIVERSAL FRAME, DIGITRIP 1150+
    Volts:
    600 V
    Amps:
    4000 A
    Operating Frequency:
    50/60 Hz
    Type:
    11ARM
    TS PIK:
    121971760
    MSRP $13,100.00
    Surplus $2,285.45
    Qty in Cart: 0
    Price:
    MSRP $13,100.00
    Surplus $2,285.45
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    Eaton JT3150FA Trip Units JT 3P 150A 600V 50/60Hz Eaton JT3150FA Trip Units JT 3P 150A 600V 50/60Hz

    Eaton JT3150FA Trip Units JT 3P 150A 600V 50/60Hz

    MSRP $1,150.00
    Surplus $231.96
    Eaton JT3150FA Trip Units JT 3P 150A 600V 50/60Hz​ ARCA SKU:  A13-1185 Brand:  Eaton MPN:  JT3150FA UPC:  786685175485 Shipping Weight:  1.00 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    A13-1185
    Short Description:
    3P 150A TRIP UNIT FIX THERM/ADJ MAG
    Poles:
    3
    Volts:
    600 V
    Amps:
    150 A
    Operating Frequency:
    50/60 Hz
    Type:
    JT
    Series:
    G Series
    MSRP $1,150.00
    Surplus $231.96
    Qty in Cart: 0
    Price:
    MSRP $1,150.00
    Surplus $231.96
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    Eaton 6D32435G14 Trip Units 2000A 600V 50/60Hz Eaton 6D32435G14 Trip Units 2000A 600V 50/60Hz

    Eaton 6D32435G14 Trip Units 2000A 600V 50/60Hz

    MSRP $18,800.00
    Surplus $3,746.09
    SKU:  A13-1294 Brand:  Eaton MPN:  6D32435G14 UPC:   Shipping Weight:  3.50 lbs. Shipping Height:  8.00 In. Shipping Length:  14.00 In. Shipping Width:  8.00 In. Product...
    SKU:
    A13-1294
    Volts:
    600 V
    Amps:
    2000 A
    Operating Frequency:
    50/60 Hz
    MSRP $18,800.00
    Surplus $3,746.09
    Qty in Cart: 0
    Price:
    MSRP $18,800.00
    Surplus $3,746.09
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    Eaton E2L3400T Trip Units E2L 3P 400A 600V 50/60Hz Eaton E2L3400T Trip Units E2L 3P 400A 600V 50/60Hz

    Eaton E2L3400T Trip Units E2L 3P 400A 600V 50/60Hz

    MSRP $1,600.00
    Surplus $653.97
    SKU:  A13-1208 Brand:  Eaton MPN:  E2L3400T UPC:  782114208984 Shipping Weight:  2.35 lbs. Shipping Height:  6.00 In. Shipping Length:  9.00 In. Shipping Width:  6.00 In...
    SKU:
    A13-1208
    Short Description:
    EATON E2 MINING MOLDED CASE CIRCUIT BREAKER TRIP UNIT, L-FRAME, E2L, INTERCHANGE
    Poles:
    3
    Volts:
    600 V
    Amps:
    400 A
    Operating Frequency:
    50/60 Hz
    Type:
    E2L
    Frame Type:
    L
    Series:
    C Series
    MSRP $1,600.00
    Surplus $653.97
    Qty in Cart: 0
    Price:
    MSRP $1,600.00
    Surplus $653.97
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    Eaton JT325032 Trip Units JT 3P 250A 600V 50/60Hz Eaton JT325032 Trip Units JT 3P 250A 600V 50/60Hz

    Eaton JT325032 Trip Units JT 3P 250A 600V 50/60Hz

    MSRP $1,918.00
    Surplus $1,067.33
    SKU:  A13-1187 Brand:  Eaton MPN:  JT325032 UPC:  782116062775 Shipping Weight:  1.35 lbs. Shipping Height:  3.50 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    A13-1187
    Short Description:
    DT310+ LSI T/U_ 250A MAX. FOR J250 BKR
    Poles:
    3
    Volts:
    600 V
    Amps:
    250 A
    Operating Frequency:
    50/60 Hz
    Type:
    JT
    Series:
    G Series
    MSRP $1,918.00
    Surplus $1,067.33
    Qty in Cart: 0
    Price:
    MSRP $1,918.00
    Surplus $1,067.33
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    Eaton 11ARMLSI Trip Units 11ARM 4000A 600V 50/60Hz Eaton 11ARMLSI Trip Units 11ARM 4000A 600V 50/60Hz

    Eaton 11ARMLSI Trip Units 11ARM 4000A 600V 50/60Hz

    MSRP $11,600.00
    Surplus $4,762.76
    SKU:  A13-1292 Brand:  Eaton MPN:  11ARMLSI UPC:   Shipping Weight:  1.15 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    A13-1292
    Volts:
    600 V
    Amps:
    4000 A
    Operating Frequency:
    50/60 Hz
    Type:
    11ARM
    MSRP $11,600.00
    Surplus $4,762.76
    Qty in Cart: 0
    Price:
    MSRP $11,600.00
    Surplus $4,762.76
  • Contact Us For Quote
    Eaton 2A11799G10 Trip Units 11ARM 4000A 600V 50/60Hz Eaton 2A11799G10 Trip Units 11ARM 4000A 600V 50/60Hz

    Eaton 2A11799G10 Trip Units 11ARM 4000A 600V 50/60Hz

    MSRP $4,354.00
    Surplus $1,738.37
    SKU:  A13-1142 Brand:  Eaton MPN:  2A11799G10 UPC:  782116053384 Shipping Weight:  0.95 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    A13-1142
    Short Description:
    EATON MAGNUM TRIP UNIT REPLACEMENTS AND TESTERS, MAGNUM, UNIVERSAL, DIGITRIP 520
    Volts:
    600 V
    Amps:
    4000 A
    Operating Frequency:
    50/60 Hz
    Type:
    11ARM
    MSRP $4,354.00
    Surplus $1,738.37
    Qty in Cart: 0
    Price:
    MSRP $4,354.00
    Surplus $1,738.37
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    Eaton 5ARMLSIG Trip Units 5ARM 6000A 600V 50/60Hz LSIG Eaton 5ARMLSIG Trip Units 5ARM 6000A 600V 50/60Hz LSIG

    Eaton 5ARMLSIG Trip Units 5ARM 6000A 600V 50/60Hz LSIG

    MSRP $4,800.00
    Surplus $3,322.85
    SKU:  A13-1020 Brand:  Eaton MPN:  5ARMLSIG UPC:   Shipping Weight:  1.05 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In. Product...
    SKU:
    A13-1020
    Volts:
    600 V
    Amps:
    6000 A
    Operating Frequency:
    50/60 Hz
    Type:
    5ARM
    Accessories:
    LSIG
    MSRP $4,800.00
    Surplus $3,322.85
    Qty in Cart: 0
    Price:
    MSRP $4,800.00
    Surplus $3,322.85
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    Eaton 5LSI Trip Units Eaton 5LSI Trip Units

    Eaton 5LSI Trip Units

    MSRP $5,529.71
    Surplus $663.57
    SKU:  A13-1046 Brand:  Eaton MPN:  5LSI UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    A13-1046
    Volts:
    600 V
    Amps:
    6000 A
    Operating Frequency:
    50/60 Hz
    Type:
    5L
    Accessories:
    Long, Short, Instantaneous
    MSRP $5,529.71
    Surplus $663.57
    Qty in Cart: 0
    Price:
    MSRP $5,529.71
    Surplus $663.57
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    Eaton 5MLSIG Trip Units 5M 6000A 600V 50/60Hz Eaton 5MLSIG Trip Units 5M 6000A 600V 50/60Hz

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

    MSRP $4,750.00
    Surplus $1,710.00
    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 $4,750.00
    Surplus $1,710.00
    Qty in Cart: 0
    Price:
    MSRP $4,750.00
    Surplus $1,710.00
  • Eaton JT2225T Trip Units JT 2P 225A 600V 50/60Hz Eaton JT2225T Trip Units JT 2P 225A 600V 50/60Hz

    Eaton JT2225T Trip Units JT 2P 225A 600V 50/60Hz

    MSRP $1,679.00
    Surplus $195.06
    SKU:  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
    Operating Frequency:
    50/60 Hz
    Type:
    JT
    Series:
    C Series
    Country of Origin:
    Dominican Republic
    MSRP $1,679.00
    Surplus $195.06
    Qty in Cart: 0
    Price:
    MSRP $1,679.00
    Surplus $195.06
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    Eaton JT3090FA Trip Units JT 3P 90A 600V 50/60Hz Eaton JT3090FA Trip Units JT 3P 90A 600V 50/60Hz

    Eaton JT3090FA Trip Units JT 3P 90A 600V 50/60Hz

    MSRP $1,039.00
    Surplus $574.22
    SKU:  A13-1040 Brand:  Eaton MPN:  JT3090FA UPC:  786685175454 Shipping Weight:  1.00 lbs. Shipping Height:  2.75 In. Shipping Length:  5.50 In. Shipping Width:  3.25 In...
    SKU:
    A13-1040
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 90 A, THREE-PO
    Poles:
    3
    Volts:
    600 V
    Amps:
    90 A
    Operating Frequency:
    50/60 Hz
    Type:
    JT
    Series:
    G Series
    MSRP $1,039.00
    Surplus $574.22
    Qty in Cart: 0
    Price:
    MSRP $1,039.00
    Surplus $574.22
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    Eaton JT316035 Trip Units JT 3P 160A 600V 50/60Hz Eaton JT316035 Trip Units JT 3P 160A 600V 50/60Hz

    Eaton JT316035 Trip Units JT 3P 160A 600V 50/60Hz

    MSRP $2,241.00
    Surplus $455.74
    SKU:  A13-1083 Brand:  Eaton MPN:  JT316035 UPC:  782116175581 Shipping Weight:  1.35 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    A13-1083
    Short Description:
    3P JG 160A ELECTRONIC TRIP UNIT TYPE LSG
    Poles:
    3
    Volts:
    600 V
    Amps:
    160 A
    Operating Frequency:
    50/60 Hz
    Type:
    JT
    Series:
    C Series
    MSRP $2,241.00
    Surplus $455.74
    Qty in Cart: 0
    Price:
    MSRP $2,241.00
    Surplus $455.74
  • Contact Us For Quote
    Eaton JT3175FA Trip Units JT 3P 175A 600V 50/60Hz Eaton JT3175FA Trip Units JT 3P 175A 600V 50/60Hz

    Eaton JT3175FA Trip Units JT 3P 175A 600V 50/60Hz

    MSRP $1,076.00
    Surplus $580.43
    SKU:  A13-1141 Brand:  Eaton MPN:  JT3175FA UPC:  786685175492 Shipping Weight:  1.00 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    A13-1141
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 175 A, THREE-P
    Poles:
    3
    Volts:
    600 V
    Amps:
    175 A
    Operating Frequency:
    50/60 Hz
    Type:
    JT
    Series:
    G Series
    MSRP $1,076.00
    Surplus $580.43
    Qty in Cart: 0
    Price:
    MSRP $1,076.00
    Surplus $580.43
  • Contact Us For Quote
    Eaton JT3250AA Trip Units JT 3P 250A 600V 50/60Hz Eaton JT3250AA Trip Units JT 3P 250A 600V 50/60Hz

    Eaton JT3250AA Trip Units JT 3P 250A 600V 50/60Hz

    MSRP $2,150.00
    Surplus $932.10
    SKU:  A13-1206 Brand:  Eaton MPN:  JT3250AA UPC:  786685175430 Shipping Weight:  1.00 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    A13-1206
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 250 A, THREE-P
    Poles:
    3
    Volts:
    600 V
    Amps:
    250 A
    Operating Frequency:
    50/60 Hz
    Type:
    JT
    Series:
    G Series
    MSRP $2,150.00
    Surplus $932.10
    Qty in Cart: 0
    Price:
    MSRP $2,150.00
    Surplus $932.10
  • Eaton KES3125LSI Trip Units KES 3P 125A 600V 50/60Hz Eaton KES3125LSI Trip Units KES 3P 125A 600V 50/60Hz

    Eaton KES3125LSI Trip Units KES 3P 125A 600V 50/60Hz

    MSRP $5,412.00
    Surplus $1,558.76
    SKU:  A13-1186 Brand:  Eaton MPN:  KES3125LSI UPC:  786679271254 Shipping Weight:  2.70 lbs. Shipping Height:  5.00 In. Shipping Length:  7.00 In. Shipping Width:  6.00 In...
    SKU:
    A13-1186
    Poles:
    3
    Volts:
    600 V
    Amps:
    125 A
    Operating Frequency:
    50/60 Hz
    Type:
    KES
    Series:
    C Series
    Short Description:
    KES DIGI 310 T/U 3P 125A
    Country of Origin:
    United States
    MSRP $5,412.00
    Surplus $1,558.76
    Qty in Cart: 0
    Price:
    MSRP $5,412.00
    Surplus $1,558.76
  • Contact Us For Quote
    Eaton KES3250ALSI Trip Units KES 3P 250A 600V 50/60Hz Eaton KES3250ALSI Trip Units KES 3P 250A 600V 50/60Hz

    Eaton KES3250ALSI Trip Units KES 3P 250A 600V 50/60Hz

    MSRP $5,198.00
    Surplus $1,158.22
    SKU:  A13-1223 Brand:  Eaton MPN:  KES3250ALSI UPC:  786685761312 Shipping Weight:  2.65 lbs. Shipping Height:  5.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In...
    SKU:
    A13-1223
    Short Description:
    KES 310+ ALSI 3P 250A W/MM
    Poles:
    3
    Volts:
    600 V
    Amps:
    250 A
    Operating Frequency:
    50/60 Hz
    Type:
    KES
    Series:
    C Series
    MSRP $5,198.00
    Surplus $1,158.22
    Qty in Cart: 0
    Price:
    MSRP $5,198.00
    Surplus $1,158.22
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    Eaton KES3250LSIGB22 Trip Units KES 3P 250A 600V 50/60Hz Eaton KES3250LSIGB22 Trip Units KES 3P 250A 600V 50/60Hz

    Eaton KES3250LSIGB22 Trip Units KES 3P 250A 600V 50/60Hz

    MSRP $6,033.00
    Surplus $1,344.17
    SKU:  A13-1128 Brand:  Eaton MPN:  KES3250LSIGB22 UPC:  786685761299 Shipping Weight:  2.75 lbs. Shipping Height:  5.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00...
    SKU:
    A13-1128
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, KES 310+ ELECTRONIC, 250
    Poles:
    3
    Volts:
    600 V
    Amps:
    250 A
    Operating Frequency:
    50/60 Hz
    Type:
    KES
    Series:
    C Series
    MSRP $6,033.00
    Surplus $1,344.17
    Qty in Cart: 0
    Price:
    MSRP $6,033.00
    Surplus $1,344.17
  • Contact Us For Quote
    Eaton KES34000LSI Trip Units KES 3P 250A 600V 50/60Hz Eaton KES34000LSI Trip Units KES 3P 250A 600V 50/60Hz

    Eaton KES34000LSI Trip Units KES 3P 250A 600V 50/60Hz

    MSRP $1,200.00
    Surplus $480.00
    SKU:  A13-1291 Brand:  Eaton MPN:  KES34000LSI UPC:   Shipping Weight:  2.50 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    A13-1291
    Poles:
    3
    Volts:
    600 V
    Amps:
    250 A
    Operating Frequency:
    50/60 Hz
    Type:
    KES
    Series:
    C Series
    MSRP $1,200.00
    Surplus $480.00
    Qty in Cart: 0
    Price:
    MSRP $1,200.00
    Surplus $480.00
  • Contact Us For Quote
    Eaton KT3350TV Trip Units KT 3P 350A 600V 50/60Hz Eaton KT3350TV Trip Units KT 3P 350A 600V 50/60Hz

    Eaton KT3350TV Trip Units KT 3P 350A 600V 50/60Hz

    MSRP $1,250.00
    Surplus $283.03
    Eaton KT3350TV Trip Units KT 3P 350A 600V 50/60Hz​ ARCA SKU:  A13-1129 Brand:  Eaton MPN:  KT3350TV UPC:   Shipping Weight:  1.85 lbs. Shipping Height:  6.00 In. Shipping...
    SKU:
    A13-1129
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT, 350 A, THREE-P
    Poles:
    3
    Volts:
    600 V
    Amps:
    350 A
    Operating Frequency:
    50/60 Hz
    Type:
    KT
    Series:
    C Series
    MSRP $1,250.00
    Surplus $283.03
    Qty in Cart: 0
    Price:
    MSRP $1,250.00
    Surplus $283.03

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