BRAH B3RT1025-1AK61 Contactor – replacement for Siemens 3RT1025-1AK61
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B3RT1025-1AK61 Contactor

BRAH B3RT1025-1AK61 contactor: 17A, 3-pole, 120VAC coil, 600V. Replaces Siemens 3RT1025-1AK61. 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
$85.96USD
1
(855) 355-2724Average waiting time: 1 min

Product Specifications

3RT1025-1AK61, 17 amp, 600 volt, 3 pole, complete with 120VAC control coil, suitable for use with Siemens Sirius type 3RT, direct substitute contactor for Siemens OEM 3RT1025-1AK61.

Replaces: 3RT1025-1AK61

B3RT1025-1AK61 specifications
BRAH Part NumberB3RT1025-1AK61
Replacement for OEM Part #3RT1025-1AK61
Replacement for OEM MfrSiemens
FamilySirius
Type3RT, B3RT
Amperage17A
Voltage600V
Phase3PH
Poles3P
Coil Voltage(s)120VAC
Horsepower (HP)10HP

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. If you are not a reseller but are interested in volume pricing, you are invited to contact us using this method as well.
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 motor control equipment?
Yes. This BRAH replacement is engineered for direct compatibility with Siemens motor control equipment and follows the same mounting and electrical specifications as the original part.
What OEM part numbers does B3RT1025-1AK61 replace?
B3RT1025-1AK61 directly replaces 3RT1025-1AK61 with no modifications or adapters required*—it installs just like the original. *Exceptions may apply.
Is B3RT1025-1AK61 a drop-in replacement for 3RT1025-1AK61?
Yes. B3RT1025-1AK61 is a 1:1 drop-in replacement for 3RT1025-1AK61 in Siemens applications. Same mounting and wiring.

Why purchase from BRAH Electric?

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