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
- Price
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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 1KES125T Rating Plug Fixed 125A K Frame EA
MSRP $245.00Surplus $104.60Eaton 1KES125T Rating Plug Fixed 125A K Frame EA​ ARCA SKU: A13-1076 Brand: Eaton MPN: 1KES125T UPC: 786679268728 Shipping Weight: 0.04 lbs. Shipping Height: 1.40 In. Shipping...- SKU:
- A13-1076
- Adjustable Instantaneous Trip Range:
- 0
- Approval:
- UL
- Frame:
- K
- Frame:
- J-K
- Amps:
- 125 A
- Type:
- Fixed
- Type:
- RMS 310 Digitrip
- Short Description:
- 0
- Series:
- 0
- Specification/Technical:
- Eaton_04126_1_2_SPEC.pdf
- TS PIK:
- 107000532
MSRP $245.00Surplus $104.60 -
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 -
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Eaton 4KES300T Rating Plug Fixed 300A K Frame EA
MSRP $245.00Surplus $130.34Eaton 4KES300T Rating Plug Fixed 300A K Frame EA​ ARCA SKU: A13-1068 Brand: Eaton MPN: 4KES300T UPC: 786679269220 Shipping Weight: 0.04 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- A13-1068
- Approval:
- UL
- Frame:
- K
- Amps:
- 400 A
- Amps:
- 300 A
- Type:
- Fixed
- Type:
- Electronic RMS 310 Digitrip
- Short Description:
- 300 A, K Frame, Fixed, Electronic RMS 310 Digitrip, Molded Case Circuit Breaker Rating Plug
- Series:
- C, KES
- Specification/Technical:
- Eaton_04675_1_2_SPEC.pdf
- TS PIK:
- 107000557
MSRP $245.00Surplus $130.34 -
Eaton KT3175T Trip Units KT 3P 175A 600V 50/60Hz
MSRP $1,550.00Surplus $579.88SKU: 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 $579.88
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