BRAH Electric
 

Siemens TA1Q300 Replacement Lug Terminal Kit

BRAH BTA1Q300 replaces the Siemens / ITE TA1Q300 lug terminal kit: suitable for QJ2, QJH2, QJ2H, HQJ2H, for 250A frames. Part of the Sentron family. Covered by a BRAH Electric 2-year warranty; in-stock orders placed before 3:00 PM Pacific ship the same business day.

Factory New
Drop-in fit
Matches OEM Specs
In Stock
$39.00USD
1
2-Year Warranty included
(855) 355-2724Average waiting time: 1 min

Product Specifications

BTA1Q300, lug terminal kit, 1 lugs per kit, single barrel, 4 AWG 300KCMIL, aluminum body, suitable for use and fit with Siemens/ITE sentron series, frame type QJ2, QJH2, QJ2H & HQJ2H, direct substitute for lug terminal kit for OEM Siemens/ITE TA1Q300.

BRAH part: BTA1Q300

BTA1Q300 specifications
BRAH Part NumberBTA1Q300
Replacement for OEM Part #TA1Q300
Replacement for OEM MfrSiemens, ITE
FamilySentron
Frame Type SuitableQJ2, QJH2, QJ2H, HQJ2H
Frame Size Suitable250A

Frequently Asked Questions

Is this a direct drop-in replacement?
Yes. All BRAH Electric products are engineered as 1:1 direct replacements for the corresponding OEM part. No modifications, adapters, or special wiring are required for installation.*
*Exceptions may apply.
What warranty is included?
Every BRAH product ships with a 2-year warranty from the date of invoice. We guarantee proper function without defects according to provided specifications. Contact Kits carry a 6-month warranty.
Do you offer volume or bulk pricing?
Yes. If you are purchasing 10 or more units, or plan to buy regularly, you may qualify for our volume or reseller pricing program. Click on the product page or call us at (855) 355-2724.
What is your return policy?
Returns must be approved by a BRAH Electric representative with an RMA number. Returns within 30 days of shipment are subject to a restocking charge of 25–50%. Items are non-refundable after 30 days. Contact our support team to request an RMA. If you are unsure about product fit, call us at (855) 355-2724. See our Policies page for full details.
How fast will my order ship?
In-stock items ordered before 3:00 PM (Pacific) ship the same business day. You can see the live shipping countdown timer on the product page. Most domestic orders arrive within 2–5 business days.
Is this compatible with my Siemens, ITE breaker?
Yes. This BRAH replacement is engineered for direct compatibility with Siemens, ITE breakers and follows the same mounting and electrical specifications as the original part.
What OEM part numbers does BTA1Q300 replace?
BTA1Q300 is a direct replacement for TA1Q300. No modifications or adapters are required—it installs like the original.
Is BTA1Q300 a drop-in replacement for TA1Q300?
Yes. BTA1Q300 is a 1:1 drop-in replacement for TA1Q300 in Siemens, ITE applications. Same mounting and wiring.

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Factory New
Drop-in fit
Matches OEM Specs
Ships Worldwide
2-Year Warranty included