Molded Case Breakers (MCCBs)
A molded case circuit breaker (MCCB) is a type of electrical breaker that is used to protect electrical systems from damage due to overloading, short-circuiting, or other electrical faults. MCCBs are commonly used in industrial and commercial electrical systems, and are designed to handle higher currents and voltage levels than residential miniature circuit breakers.
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Eaton HKD3300WC0512 Molded Case Breakers (MCCBs) HKD 3P 300A 600V 50/60Hz 3Ph K Frame EA
MSRP $7,620.00Surplus $2,769.46SKU: C15-1726 Brand: Eaton MPN: HKD3300WC0512 UPC: Shipping Weight: 10.45 lbs. Shipping Height: 5.00 In. Shipping Length: 11.00 In. Shipping Width: 7.00 In. Product...- SKU:
- C15-1726
- Frame Type:
- K
- Voltage Rating:
- 600 V
- Current Rating:
- 300 A
- Number of Poles:
- 3
- Short Description:
- HKD 3P 300A 600V 50/60Hz 3Ph K Frame
- Series:
- C
MSRP $7,620.00Surplus $2,769.46 -
Eaton HKD330WC0512 Molded Case Breakers (MCCBs) HKD 3P 300A 600V 50/60Hz 3Ph K Frame
MSRP $11,050.00Surplus $1,425.20SKU: C15-4606 Brand: Eaton MPN: HKD330WC0512 UPC: Shipping Weight: 10.35 lbs. Shipping Height: 5.00 In. Shipping Length: 11.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-4606
- Frame Type:
- K
- Voltage Rating:
- 600 V
- Current Rating:
- 300 A
- Number of Poles:
- 3
- Short Description:
- HKD 3P 300A 600V 50/60Hz 3Ph K Frame
MSRP $11,050.00Surplus $1,425.20 -
Eaton HKD3350 Molded Case Breakers (MCCBs) HKD 3P 350A 600V 50/60Hz 3Ph K Frame EA
MSRP $11,350.00Surplus $1,382.65SKU: C15-2135 Brand: Eaton MPN: HKD3350 UPC: 786679319406 Shipping Weight: 11.60 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In...- SKU:
- C15-2135
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 350 A
- Frame:
- KD
- Interrupting Rating:
- 65 kA at 480 VAC
- Interrupting Rating:
- 35 Kiloamp at 600 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (NEMA/UL/CSA)
- Interrupting Rating:
- 65 Kiloamp at 380/415 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (IEC)
- Maximum AC Voltage:
- 600 V
- Maximum DC Voltage:
- 250 V
- Poles:
- 3
- Size:
- 5.49 Inch Width x 4.06 Inch Depth x 10.13 Inch Height
- Terminal Type:
- Aluminum Line and Load
- Type:
- Thermal Magnetic
- Type:
- High Interrupting Capacity
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- Volts:
- 250 VDC
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 350 A, 65 kA Interrupt, 3-Pole, HKD Frame, Line and Load Terminal, Thermal Magnetic, Molded Case, Interchangeable Trip Circuit Breaker
- TS PIK:
- 107001497
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Frame Type:
- kD
- Current Rating:
- 350 A
- Installation/Operator:
- EatonCorp_00025_INST.pdf
- CAD Drawings:
- EatonCorp_00502_1_CAD.pdf
- Number of Poles:
- 3
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- EatonCorp_00274_V4T2_259_V4T2_260_V4T2_302_V4T2_304_V4T2_305_CAT.pdf
- Country of Origin:
- United States
MSRP $11,350.00Surplus $1,382.65 -
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Eaton HKD3400 Molded Case Breakers (MCCBs)
MSRP $10,335.78Surplus $3,083.32SKU: C15-7875 Brand: Crouse-Hinds MPN: HKD3400 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7875
- TS PIK:
- 107001498
- Short Description:
- 600 VAC 50/60 Hz, 400 A, 65 kA, 3-Pole, HKD Frame, Thermal Magnetic, Molded Case, Interchangeable Trip Circuit Breaker
- Number of Poles:
- 3
- Type:
- Molded Case, Thermal Magnetic
- Maximum AC Voltage Rating:
- 600 VAC
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_299-V4T2_305_CAT.pdf
- Voltage Rating:
- 600 VAC
- Current Rating:
- 400 A
- Frame Type:
- HKD
- Interrupting Rating:
- 65 kA at 480 VAC
- Terminal Type:
- Aluminum/Copper Standard Pressure Line and Load Terminal
- Size:
- 5.5 Inch Width x 4.063 Inch Depth x 10.125 Inch Height
- Series:
- C, HKD
MSRP $10,335.78Surplus $3,083.32 -
Eaton HKD3400 Molded Case Breakers (MCCBs) HKD 3P 400A 600V 50/60Hz 3Ph K Frame EA
MSRP $10,335.78Surplus $1,845.69SKU: C15-1727 Brand: Eaton MPN: HKD3400 UPC: 786679319420 Shipping Weight: 13.00 lbs. Shipping Height: 7.00 In. Shipping Length: 15.00 In. Shipping Width: 7.00 In...- SKU:
- C15-1727
- Series:
- C
- Type:
- Thermal Magnetic
- Type:
- Electronic RMS 310 Trip
- Type:
- MDL Frame
- Approval:
- UL
- Size:
- 5.5 Inch Width x 4.063 Inch Depth x 10.125 Inch Height
- Volts:
- 600 VAC at 50/60 Hertz
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 65 kA at 480 VAC
- Terminal Type:
- Aluminum/Copper Standard Pressure Line and Load Terminal
- Frame Type:
- HkD
- Maximum AC Voltage Rating:
- 600 VAC
- Short Description:
- 600 VAC 50/60 Hz, 400 A, 65 kA, 3-Pole, HKD Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_299-V4T2_305_CAT.pdf
- Installation/Operator:
- Eaton_00237_INST.pdf
- TS PIK:
- 107001498
- Voltage Rating:
- 600 VAC
- Number of Poles:
- 3
- Current Rating:
- 400 A
- Country of Origin:
- Dominican Republic
MSRP $10,335.78Surplus $1,845.69 -
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Eaton HKD3400A05 Molded Case Breakers (MCCBs) HKD 3P 400A 600V 50/60Hz 3Ph K Frame
MSRP $11,940.00Surplus $3,867.92SKU: C15-3202 Brand: Eaton MPN: HKD3400A05 UPC: 782114206881 Shipping Weight: 12.80 lbs. Shipping Height: 6.00 In. Shipping Length: 13.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3202
- Series:
- C
- Volts:
- 600 V
- Amps:
- 400 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, K-FRAME, HKD, FIXED THERMAL
MSRP $11,940.00Surplus $3,867.92 -
Eaton HKD3400FJ01 Molded Case Breakers (MCCBs)
MSRP $10,174.00Surplus $3,389.91SKU: C15-11573 Brand: Eaton MPN: HKD3400FJ01 UPC: 78668537884 Shipping Weight: 9.55 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In...- SKU:
- C15-11573
- TS PIK:
- 123516246
MSRP $10,174.00Surplus $3,389.91 -
Eaton HKD3400K Molded Case Breakers (MCCBs) HKD 3P 400A 600V 50/60Hz 3Ph K Frame EA
MSRP $9,671.00Surplus $2,515.03SKU: C15-2980 Brand: Eaton MPN: HKD3400K UPC: 786679010822 Shipping Weight: 13.00 lbs. Shipping Height: 7.00 In. Shipping Length: 15.00 In. Shipping Width: 7.00 In...- SKU:
- C15-2980
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 400 A
- Frame:
- KD
- Interrupting Rating:
- 65 kA at 480 VAC
- Interrupting Rating:
- 35 Kiloamp at 600 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (NEMA/UL/CSA)
- Interrupting Rating:
- 65 Kiloamp at 380/415 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (IEC)
- Maximum AC Voltage:
- 600 V
- Maximum DC Voltage:
- 250 V
- Poles:
- 3
- Size:
- 5.49 Inch Width x 4.06 Inch Depth x 10.13 Inch Height
- Terminal Type:
- Line and Load
- Type:
- Thermal Magnetic
- Type:
- High Interrupting Capacity
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- Volts:
- 250 VDC
- TS PIK:
- 110190360
- Installation/Operator:
- Eaton_00085_INST.pdf
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Short Description:
- EATON SERIES C MOLDED CASE SWITCH, K-FRAME, HKD, MOLDED CASE SWITCH, FIXED THERM
- Current Rating:
- 400 A
- Frame Type:
- KD
- CAD Drawings:
- Eaton_62668_1_CAD.pdf
- Number of Poles:
- 3
- Maximum DC Voltage Rating:
- 250 V
- Maximum AC Voltage Rating:
- 600 V
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_258_V4T2_299-V4T2_322_CAT.pdf
- Series:
- C
MSRP $9,671.00Surplus $2,515.03 -
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Eaton HKD3400T52WPN Molded Case Breakers (MCCBs) HKD 3P 400A 600V 50/60Hz 3Ph K Frame
MSRP $13,250.00Surplus $3,671.12SKU: C15-1846 Brand: Eaton MPN: HKD3400T52WPN UPC: 782113529301 Shipping Weight: 17.00 lbs. Shipping Height: 7.70 In. Shipping Length: 13.30 In. Shipping Width: 10.90...- SKU:
- C15-1846
- Series:
- C
- Volts:
- 600 V
- Amps:
- 400 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- HKD 400A BRK W OPTIM 550 LSI/POWERNET_ W/O LUGS
MSRP $13,250.00Surplus $3,671.12 -
Eaton HKD3400T56W Molded Case Breakers (MCCBs) HKD 3P 400A 600V 50/60Hz 3Ph K Frame EA
MSRP $17,666.41Surplus $6,704.44SKU: C15-3672 Brand: Eaton MPN: HKD3400T56W UPC: 782114404218 Shipping Weight: 12.05 lbs. Shipping Height: 6.00 In. Shipping Length: 11.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3672
- Series:
- C
- Volts:
- 600 V
- Amps:
- 400 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- HKD OPTIM 550 LSIG 400A BRK W/O TERMINAL
- TS PIK:
- 115793627
- Country of Origin:
- United States
MSRP $17,666.41Surplus $6,704.44 -
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Eaton HKD3400T56WZG Molded Case Breakers (MCCBs) HKD 3P 400A 600V 50/60Hz 3Ph K Frame
MSRP $18,809.00Surplus $5,248.11SKU: C15-3730 Brand: Eaton MPN: HKD3400T56WZG UPC: 782113529424 Shipping Weight: 11.20 lbs. Shipping Height: 6.00 In. Shipping Length: 11.00 In. Shipping Width: 6.00...- SKU:
- C15-3730
- Series:
- C
- Volts:
- 600 V
- Amps:
- 400 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- HKD OPTIM CIRCUIT BREAKER (550 KITS)
MSRP $18,809.00Surplus $5,248.11 -
Eaton HKD3400W Molded Case Breakers (MCCBs)
MSRP $13,517.62Surplus $2,373.80SKU: C15-11574 Brand: Eaton MPN: HKD3400W UPC: Shipping Weight: 11.90 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In. Product...- SKU:
- C15-11574
MSRP $13,517.62Surplus $2,373.80 -
Eaton HKD3400W Molded Case Breakers (MCCBs) 3P 400A
MSRP $11,000.00Surplus $1,718.41SKU: C15-4040 Brand: Eaton MPN: HKD3400W UPC: 78667934294 Shipping Weight: 10.95 lbs. Shipping Height: 6.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In...- SKU:
- C15-4040
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 400 A
- Frame:
- KD
- Interrupting Rating:
- 65 kA at 480 VAC
- Interrupting Rating:
- 35 Kiloamp at 600 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (NEMA/UL/CSA)
- Interrupting Rating:
- 65 Kiloamp at 380/415 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (IEC)
- Maximum AC Voltage:
- 600 V
- Maximum DC Voltage:
- 250 V
- Poles:
- 3
- Size:
- 5.49 Inch Width x 4.06 Inch Depth x 10.13 Inch Height
- Terminal Type:
- Line and Load
- Type:
- Thermal Magnetic
- Type:
- High Interrupting Capacity
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- Volts:
- 250 VDC
- TS PIK:
- 200192
- Number of Poles:
- 3
- Maximum AC Voltage Rating:
- 600 V
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- CAD Drawings:
- Eaton_62668_1_CAD.pdf
- Installation/Operator:
- Eaton_00085_INST.pdf
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254_V4T2_255_V4T2_258_V4T2_299-V4T2_322_CAT.pdf
- Frame Type:
- KD
- Current Rating:
- 400 A
- Maximum DC Voltage Rating:
- 250 V
- Country of Origin:
- Dominican Republic
MSRP $11,000.00Surplus $1,718.41 -
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Eaton HKD3400X15 Molded Case Breakers (MCCBs) HKD 3P 400A 600V 50/60Hz 3Ph K Frame
MSRP $9,265.00Surplus $3,956.07SKU: C15-2783 Brand: Eaton MPN: HKD3400X15 UPC: 782114885307 Shipping Weight: 11.80 lbs. Shipping Height: 6.25 In. Shipping Length: 12.25 In. Shipping Width: 7.00 In...- SKU:
- C15-2783
- Series:
- C
- Volts:
- 600 V
- Amps:
- 400 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, K-FRAME, HKD, COMPLETE BREA
MSRP $9,265.00Surplus $3,956.07 -
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Eaton HKDB3250FT36B22 Molded Case Breakers (MCCBs)
MSRP $13,931.00Surplus $3,593.54SKU: C15-11739 Brand: Eaton MPN: HKDB3250FT36B22 UPC: Shipping Weight: 11.60 lbs. Shipping Height: 6.00 In. Shipping Length: 11.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11739
- TS PIK:
- 125588519
MSRP $13,931.00Surplus $3,593.54 -
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Eaton HKDB3400FT32W Molded Case Breakers (MCCBs) HKDB 3P 400A 600V 50/60Hz 3Ph K Frame
MSRP $10,645.00Surplus $4,008.75SKU: C15-1852 Brand: Eaton MPN: HKDB3400FT32W UPC: 782113713076 Shipping Weight: 11.50 lbs. Shipping Height: 12.25 In. Shipping Length: 6.75 In. Shipping Width: 6.50...- SKU:
- C15-1852
- Series:
- C
- Volts:
- 600 V
- Amps:
- 400 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAKER, K-FRAME, HKDB, DIGITRIP 3
MSRP $10,645.00Surplus $4,008.75 -
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Eaton HKDB3400FT36B22 Molded Case Breakers (MCCBs) HKDB 3P 400A 600V 50/60Hz 3Ph K Frame
MSRP $9,000.00Surplus $4,648.72SKU: C15-4714 Brand: Eaton MPN: HKDB3400FT36B22 UPC: Shipping Weight: 13.15 lbs. Shipping Height: 5.00 In. Shipping Length: 12.00 In. Shipping Width: 6.00 In...- SKU:
- C15-4714
- Frame Type:
- K
- Voltage Rating:
- 600 V
- Current Rating:
- 400 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 Vac, 65 kA at 480 Vac
- Short Description:
- Eaton Series C electronic molded case circuit breaker, K-frame, HKDB, Digitrip 310 RMS, Electronic LSIG trip, Three-pole, 400A, 600 Vac, 250 Vdc, 100 kA at 240 Vac, 65 kA at 480 Vac, Without terminals, Reverse feed, 50/60 Hz
MSRP $9,000.00Surplus $4,648.72 -
Eaton HKDDC3225WF01 Molded Case Breakers (MCCBs) HKDDC 3P 225A 600V 50/60Hz 3Ph K Frame
MSRP $9,495.00Surplus $2,046.66SKU: C15-2406 Brand: Eaton MPN: HKDDC3225WF01 UPC: 786685584089 Shipping Weight: 8.00 lbs. Shipping Height: 6.50 In. Shipping Length: 12.50 In. Shipping Width: 7.00...- SKU:
- C15-2406
- Series:
- C
- Volts:
- 600 V
- Amps:
- 225 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- Series C DC/PvGard complete molded case circuit breaker, K-frame, HKD, Complete breaker, Interchangeable thermal-magnetic trip type, Three-pole, 225A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc, Freeze tested
- Current Rating:
- 225 A
- Country of Origin:
- Dominican Republic
MSRP $9,495.00Surplus $2,046.66 -
Eaton HKDDC3250 Molded Case Breakers (MCCBs) HKD 3P 250A 120V 50/60Hz 3Ph
MSRP $8,575.00Surplus $2,014.41SKU: C15-1849 Brand: Eaton MPN: HKDDC3250 UPC: 786679071373 Shipping Weight: 8.00 lbs. Shipping Height: 5.00 In. Shipping Length: 5.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1849
- Series:
- C
- Volts:
- 120 V
- Amps:
- 250 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON SERIES C DC/PVGARD COMPLETE MOLDED CASE CIRCUIT BREAKER, K-FRAME, HKD, COM
- Country of Origin:
- Dominican Republic
MSRP $8,575.00Surplus $2,014.41 -
Eaton HKDDC3250WF01 Molded Case Breakers (MCCBs) HKDDC 3P 250A 600V 50/60Hz 3Ph K Frame
MSRP $9,495.00Surplus $2,115.55SKU: C15-1911 Brand: Eaton MPN: HKDDC3250WF01 UPC: 786685584096 Shipping Weight: 8.00 lbs. Shipping Height: 6.50 In. Shipping Length: 12.50 In. Shipping Width: 7.00...- SKU:
- C15-1911
- Series:
- C
- Volts:
- 600 V
- Amps:
- 250 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- Series C DC/PvGard complete molded case circuit breaker, K-frame, HKD, Complete breaker, Interchangeable thermal-magnetic trip type, Three-pole, 250A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc, Freeze tested
- Frame Type:
- K
- Voltage Rating:
- 600 VAC
- Interrupting Rating:
- 42 kA
- Current Rating:
- 250 A
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $9,495.00Surplus $2,115.55
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