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ABB

KXTFYUC4

ABB Undervoltage Release 110-127V AC/DC for XT5-XT6 Frame Circuit Breakers


Voltage: 110/127VAC, 110/125VDC
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Original equipment manufacturer (OEM) products that have previously been energized and have been inspected, tested, and recertified for return to service. These items may show signs of prior use. Contact our team for details about the unit’s condition, testing documentation, and applicable warranty.

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Price:
Sale price$171.48 Regular price$1,143.83
Save $972.35
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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
ABB
Sub-Category
Under Voltage Release
Series
SACE Tmax XT
Frame
KXT
Voltage
110/127VAC, 110/125VDC
Compatible Frames
KXTA
UPC
8015644070496
Weight
5
Certification
UL, CSA
Product description & additional details

KXTFYUC4


KXTFYUC4 is an ABB Circuit Breaker Undervoltage Release designed for use with XT5 and XT6 frame circuit breakers in the SACE Tmax XT series.

This undervoltage release accessory provides reliable protection by disconnecting the circuit breaker when voltage drops below safe operating levels. It is compatible with both fixed and plug-in mounting configurations, making it suitable for various industrial and commercial applications requiring undervoltage protection.

  • Accessory Type: Undervoltage Release
  • Operating Voltage: 110-127V AC / 110-125V DC
  • Compatible Frames: XT5 and XT6
  • Mounting Type: Fixed and Plug-In
  • Series: SACE Tmax XT
  • Application: Circuit Breaker Protection

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.


Specifications

  • Part Number: KXTFYUC4
  • Manufacturer : ABB
  • Brand : ABB
  • Category : Circuit Breaker
  • Item Subcategory : Under Voltage Release
  • Family : SACE Tmax XT
  • Type : KXT
  • Voltage : 110/127VAC, 110/125VDC
  • Compatible Frames : KXTA

Product Data

  • UPC : 8015644070496
  • Weight : 5
  • Certification : UL, CSA

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.

Read the complete return and warranty 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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