text.skipToContent text.skipToNavigation

Please note that change of context may affect the pricing and availability of the existing items in the cart

There was an unexpected error retrieving your customer data. Please try again later.
Choose Account Settings
Choose your account setting to continue*:
Main Account
(Sold To)
Job Account/Sub Account
(Payer)
Show Availability For
Location
(Ship-To)
Changing the selections above may affect product pricing and availability, including items currently in your cart.
Loading

Rockwell Automation 3TA Series Circuit Breaker Lugs Rockwell 140U Series breakers

Mfg #: 3TA400K
BSE #: 1800588
This product has been discontinued.
Looking for prices?
Product can be ordered only in multiples of


Brand Rockwell Automation  
For Use With Rockwell 140U Series breakers  
Wire Size (2) 3/0 AWG to 250 kcmil  
Voltage 480Y/277 V  
Number of Poles 3 Pole  
Amperage 400 A  

The name already exists. Please enter a unique name.

Already Exists

List created successfully

You successfully added the product to your list with minimum order quantity.

Product Added

List updated successfully

empty name

There was a problem adding this product to your list. This may be because your list already contains 50 items.