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Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Eaton
- Brand
- Cutler Hammer
- Sub-Category
- Trip Units & Programmers
- Series
- Series C
- Frame
- C
- Rated current
- 400
- Max current rating
- 400
- Voltage
- 600VAC
- Poles
- 3
- Trip functions
- Long Time and Instantaneous Trip
- Protection
- Thermal Magnetic
- Country of origin
- Dominican Republic
- Frame Size
- 400
- Amperage Maximum
- 400
Show all specifications (7 more)
- Amperage Minimum
- 400
- Compatible Frames
- KT
- UPC
- 786679266090
- GTIN
- 00786679266090
- Dimensions
- 6.9 in x 5.4 in x 4.2 in (Length/Depth x Height x Width)
- Weight
- 1.95 lb
- Certification
- UL
Product description & additional details
KT3400T
KT3400T is a thermal-magnetic trip unit from Eaton, designed for use with Series C molded-case circuit breakers in the K-frame size. It is rated for 400 amps, 3-pole operation, and supports system voltage ratings up to 600 V AC (NEMA) / 690 V (IEC), making it suitable for heavy industrial power-distribution applications. Key Specifications:
- Part Number: KT3400T
- Manufacturer: Eaton
- Type: Thermal-magnetic trip unit (accessory)
- Amperage Rating: 400 A
- Poles: 3-pole
- Voltage Rating: Up to 600 V AC (NEMA) / 690 V (IEC)
- Frame/Series: K-frame, Series C molded-case breakers
Specifications
- Part Number: KT3400T
- Manufacturer : Eaton
- Brand : Cutler Hammer
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : Series C
- Type : C
- Voltage : 600VAC
- Amperage : 400
- Poles : 3
- Functions : Long Time and Instantaneous Trip
- Frame Size : 400
- Amperage Maximum : 400
- Amperage Minimum : 400
- Protection : Thermal Magnetic
- Compatible Frames : KT
Product Data
- UPC : 786679266090
- GTIN : 00786679266090
- Country of Origin : Dominican Republic
- Dimensions : 6.9 in x 5.4 in x 4.2 in (Length/Depth x Height x Width)
- Weight : 1.95 lb
- Certification : UL
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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