KT3175T - 175Amp Trip Unit



- 175 Amp
- 600VAC
- 3 Pole
Purchase Options: New In Box
KT3175T - 175Amp Trip Unit Description
KT3175T - 175Amp Trip Unit
If KT3175T is the part number you're trying to replace, compare a few details side by side with the existing component before deciding. This is a 175-amp, three-pole T266 trip unit for compatible Series C J-K frame molded case circuit breaker assemblies. When those details match the breaker and equipment requirements, the KT3175T may be a suitable form-, fit-, and function-replacement. Properly selected, installed, and used in its specified application, it's built to last in the equipment it was designed to serve.
Key Features and Benefits
- 175-amp rating: Made for compatible breaker assemblies that call for a 175A trip unit.
- Three-pole configuration: Matches applications requiring the specified three-pole setup.
- T266 trip type: A key detail to check when identifying and replacing an existing trip unit.
- J-K frame: Intended for compatible molded case circuit breaker assemblies using the specified J-K frame.
- Series C designation: Another useful identifier when confirming the correct component for existing equipment.
- Trip unit accessory: A replacement component, not a complete molded case circuit breaker.
Technical Specifications
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Catalog Number: KT3175T
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Product Type: Molded Case Circuit Breaker Accessory
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Component Type: Trip Unit
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Trip Type: T266
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Amperage Rating: 175A
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Number of Poles: 3
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Frame Size: J-K
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Series: Series C
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Length/Depth: 7 in.
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Height: 5.3 in.
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Width: 4.3 in.
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Weight: 1.85 lb
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UPC: 786679266038
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Certification: UL Listed
Material Compliance and Certifications
The supplied product information identifies the KT3175T as UL Listed. No specific RoHS, REACH, or other material-compliance information was provided, so do not assume those designations.
Where It Works Best
The KT3175T makes the most sense in existing and legacy electrical equipment using a compatible Series C J-K frame molded case circuit breaker assembly that requires a 175A, three-pole T266 trip unit.
For replacement work, start with the catalog number, but don't rely on that detail alone. Confirm the T266 trip type, 175A rating, J-K frame, Series C designation, three-pole configuration, and dimensions against the existing component and equipment requirements.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:3.5
- Height:5.13
- Depth:3.88
- Poles:3
- Amperes:175
- A.I.C. Rating & Volts:600VAC
- Type:KT
- Sub-Category:TRIP UNIT
- Approx Dimensions:3.50"W x 5.13"L x 3.88"D
- Additional Notes:Thermal Magnetic Only for KD, HKD & KDC Frames. Magnetic Trip Adjustable 5-10 Times Continuous Ampere Rating. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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