Product image available upon request

ABB

K4TB

ABB Circuit Breaker Lug Terminal Kit SACE Isomax


Choose your condition
Compare New & Re-Certified

New
Original equipment manufacturer (OEM) products that have never been energized. New items may come in their original factory packaging or may be unused components removed from new panels. Packaging and cosmetic appearance can vary; contact our team for details or photos of the available unit.

Re-Certified
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.

Ask about this part →
Price:
Sale price Call For Price
Stock:
Low inventory, please call (866) 377-3532 for stock check

Need it urgently? Call to confirm shipping options

Buying for a project? Request a quote

Same-Day Shipping

Most items ship same-day if ordered by 12:30 PM PST.

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
Lug Terminal Kit
Series
SACE Isomax
MCM Size
106
Metal Type
Aluminum
Compatible Frames
S3B,S3N,S3H,S3L,S3NQ,S3HQ,S3LQ
Weight
3
Product description & additional details

K4TB


The K4TB is a Lug Terminal Kit manufactured by ABB. This Lug Terminal Kit works with with 106 size wire. The K4TB is compatible with all S3B,S3N,S3H,S3L,S3NQ,S3HQ,S3LQ frame circuit breakers. Every part Essential Electric sells is also backed by our industry-leading gold standard 2-year warranty.

Specifications

  • Part Number: K4TB
  • Manufacturer : ABB
  • Brand : ABB
  • Category : Circuit Breaker
  • Item Subcategory : Lug Terminal Kit
  • Family : SACE Isomax
  • MCM Size : 106
  • Metal Type : Aluminum
  • Compatible Frames : S3B,S3N,S3H,S3L,S3NQ,S3HQ,S3LQ

Product Data

  • Weight : 3

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.

Review coverage, exclusions, and the claim process ↗

Hear from other buyers.

What customers say about ordering from Essential Electric.

Reviews for this product

You may also like

Save $199.37
default product icon BRPSF225 - Cutler Hammer Circuit Breaker Lug Terminal Kit BR Series - Essential Electric Supply
BRPSF225 - Cutler Hammer 225A 240VAC 2-Pole BR Series Sub Feed Lug Kit
Sale price $109.89 Regular price $309.26
In stock
Save $55.01
default product icon BRSF150 - Cutler Hammer  240V 150A 2 pole circuit breaker - Essential Electric Supply
default product icon AL600LS52K3 - Square D 600 Amp 600V 3-Pole PowerPact L Mechanical Lug Kit - Essential Electric Supply
Save $213.04
default product icon TA1201NB1 - Cutler Hammer 1200A 600VAC Lug Terminal Kit for N-Frame Circuit Breakers - Essential Electric Supply
Save $30.37
default product icon AL250JD - Square D 250A PowerPact J-Frame Circuit Breaker Mechanical Lug Kit, Aluminum, 3-Pack - Essential Electric Supply
Save $284.00
default product icon AL800M23K - Square D 800A 600V 3-Pole PowerPact M/P Frame Circuit Breaker Mechanical Lug Kit - Essential Electric Supply