2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Cutler Hammer
- Sub-Category:Trip Units & Programmers
Description
LT3400TA
LT3400TA is a Cutler Hammer molded case circuit breaker accessory trip unit designed for LT frame J-K breakers with a 400 amp rating.
This trip unit features a non-interchangeable thermal magnetic trip type, providing reliable protection for three-pole LT circuit breakers. It is unprotected and part of the Series C line, UL Listed for safety and compliance. The compact unit measures 1 inch in height, width, and depth, making it suitable for precise circuit breaker applications.
- Amperage Rating: 400 A
- Voltage Rating: 600 VAC max
- Number of Poles: Three-pole
- Trip Type: Non-interchangeable thermal magnetic
- Circuit Breaker Type: LT
- Frame Size: Frame J-K
- Series: Series C
- Protection: Unprotected
- Certifications: UL Listed
- Dimensions: 1 in H x 1 in W x 1 in D
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.
Specifications
- Part Number: LT3400TA
- Manufacturer : Cutler Hammer
- Brand : Cutler Hammer
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : Series C
- Type : LT
- Voltage : 690
- Poles : 3
- Functions : LI - Long-Time and Instantaneous
- Amperage Maximum : 400
- Amperage Minimum : 400
- Protection : Thermal Magnetic
- Compatible Frames : LW,HLW,LWC
Product Data
- UPC : 78667955634
- GTIN : 00786679556344
- Country of Origin : United States
- Dimensions : 1 in x 1 in x 1 in (Length/Depth x Height x Width)
- Weight : 1
- Certification : UL Listed
Related Products
You may also like
- Opens in a new window.



