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Eaton / Cutler-Hammer BAB2025 Miniature Circuit Breaker
- 25A
- 2 Pole
- Bolt-On
Eaton / Cutler-Hammer
BAB2025
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
BAB2025
Quantity
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Eaton / Cutler-Hammer BAB2025 - 25A 2 Pole Miniature Circuit Breaker
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Description
Built for commercial applications, the BAB2025 is a 2-pole, 25A miniature breaker from Eaton's Quicklag family. It delivers dependable protection for 120/240V systems. The bolt-on design installs securely into Eaton Pow-R-Line and legacy Westinghouse panelboards. It also serves as a replacement for older QNBL2025 and QB2025 models. Featuring a 10kAIC rating, this HACR-approved unit is suitable for HVAC circuits.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | BAB2025 |
| Series | BAB |
| Amperage | 25A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC, 24VDC, 48VDC, 62.5VDC, 80VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC, 5kA @ 24VDC, 5kA @ 48VDC, 5kA @ 62.5VDC, 5kA @ 80VDC |
| Frame Type | BAB |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Eaton Pow-R-Line Panelboards, Westinghouse Panelboards, Cutler-Hammer Panelboards, Bryant Panelboards, Challenger Panelboards |
| Wire Gauge | 14-4 AWG (Al/Cu) |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
Product FAQs
6 answersWhat panelboards are compatible with the BAB2025?
The Eaton BAB2025 is a bolt-on circuit breaker designed for use in Eaton Pow-R-Line panelboards. It is also compatible with older Westinghouse, Cutler-Hammer, Bryant, and Challenger panelboards that accept bolt-on breakers.
Can the BAB2025 replace older Westinghouse or Bryant breakers?
Yes, the Eaton BAB series is the direct replacement for older Westinghouse, Bryant, Challenger, and Cutler-Hammer Quicklag bolt-on circuit breakers of the same frame size and configuration.
Can the BAB2025 be used in DC voltage applications?
Yes, while primarily rated for 120/240VAC at 10kAIC, the BAB2025 is also rated for DC applications. It carries a 5kAIC interrupting rating at 24VDC, 48VDC, 62.5VDC, and 80VDC.
What wire sizes and materials are permitted for the BAB2025 terminals?
The BAB2025 features box lug terminals that accept 14 AWG to 4 AWG wire. The terminals are rated for use with both copper (Cu) and aluminum (Al) conductors.
How does the BAB2025 mount to the panelboard?
The BAB2025 is a bolt-on miniature circuit breaker. It secures directly to the panelboard bus with a bolted connection, providing a durable and secure mechanical and electrical termination.
Does this breaker feature an adjustable trip setting?
No, the BAB2025 utilizes fixed thermal and fixed magnetic trip settings. It includes both long-time and instantaneous trip functions that cannot be adjusted in the field.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 164 reviews.
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 6/19/26
Customers say these breakers function as intended and arrive quickly. Fast shipping is consistently mentioned across reviews, with many noting timely delivery and secure packaging. Customers appreciate competitive pricing and the availability of items in stock. Products arrive in good condition, well-packaged, and work properly upon installation. Common feedback addresses responsive customer service and reliable order fulfillment. Most customers report smooth purchasing experiences and indicate they will return for future orders.
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Rating
164 reviews
- RSRoss S.Verified BuyerReviewingEaton / Cutler-Hammer BAB1020 - 20A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/21/26Breakers
The right breakers at a great price.
- JHJason H.Verified BuyerReviewingEaton / Cutler-Hammer BAB3080H - 80A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/16/26Excellent Experience
We placed our first order with superbreakers.com recently for a breaker we weren't able to acquire locally. I ordered the breaker way ahead of time because I've had issues with shipping for products purchased online in the past. The estimate for the item when I initially ordered was 3 days. Without adding an expedited shipping options, the breaker arrived the next day. We installed it this week, and so far so good. In my opinion, they sell quality parts and have excellent turn around time. Very impressed.
- REReliant E. S.Verified BuyerReviewingEaton / Cutler-Hammer BAB1030 - 30A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/13/26easy and quick
quick and always has what I need
- LFLincoln F.Verified BuyerReviewingEaton / Cutler-Hammer BAB3030H - 30A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/12/26Mstr Electrician
Came on time, works great! Always good quality, dependable service. Thanks again.
- DNDouglas N.Verified BuyerReviewingEaton / Cutler-Hammer BAB2020 - 20A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/3/26Church
Did the job all is great thank you