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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
- LI - Long Time and Instantaneous Trip
- Protection
- Thermal Magnetic
- Standards
- RoHS
- Amperage Maximum
- 400
- Amperage Minimum
- 400
Show all specifications (6 more)
- Compatible Frames
- KT
- UPC
- 078667926619
- GTIN
- 00786679266199
- Dimensions
- 180.34 mm x 137.16 mm x 106.68 mm (Length/Depth x Height x Width)
- Weight
- 1.9178
- Certification
- UL, IEC
Product description & additional details
KT3400TA
KT3400TA is a Cutler Hammer molded case circuit breaker accessory trip unit designed for 400 ampere, three-pole applications with adjustable thermal magnetic trip type.
This trip unit is part of the Frame K, Series C lineup, providing reliable protection and adjustable trip settings for molded case circuit breakers. It is UL Listed and RoHS conformant, ensuring compliance with industry safety and environmental standards. The unit measures approximately 180.34 mm in length, 137.16 mm in height, and 106.68 mm in width, weighing 0.86 kg.
- Amperage Rating: 400 A
- Number of Poles: Three-pole
- Trip Type: Adjustable thermal magnetic
- Frame Size: Frame K
- Series: Series C
- Certifications: UL Listed
- Compliance: RoHS conform
- Product Dimensions: 180.34 mm (L) x 137.16 mm (H) x 106.68 mm (W)
- Product Weight: 0.86 kg
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.
Specifications
- Part Number: KT3400TA
- 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 : LI - Long Time and Instantaneous Trip
- Amperage Maximum : 400
- Amperage Minimum : 400
- Protection : Thermal Magnetic
- Compatible Frames : KT
Product Data
- UPC : 078667926619
- GTIN : 00786679266199
- Dimensions : 180.34 mm x 137.16 mm x 106.68 mm (Length/Depth x Height x Width)
- Weight : 1.9178
- Standards : RoHS
- Certification : UL, IEC
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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