42BF25AF - Siemens Definite Purpose Contactor Description
42BF25AF Circuit Breaker – 25 Amp
When you’re dealing with an existing electrical panel, you’re usually not looking to reinvent anything—you just need the right part that fits, works, and gets the system back up safely. The 42BF25AF circuit breaker is made for that kind of straightforward replacement.
It’s a 25-amp breaker that drops into compatible panels without much fuss. Once it’s in place, it does what you expect—helps protect the circuit from overloads and short circuits while keeping everything running the way it should. The compact size comes in handy if you’re working in a tighter panel, and it’s light enough that installation doesn’t turn into a chore.
If you’re maintaining older equipment or replacing a failed breaker, this is the type of part that keeps the job simple and predictable.
Key Features and Benefits
- 25 amp rating for typical circuit protection
- Built for form, fit, and functional replacement
- Compact size works well where space is limited
- Easy to handle and install
- Helps reduce the risk of overload and short circuit damage
- Built to last in day-to-day use
Technical Specifications
- Part Number: 42BF25AF
- Amperes: 25A
- Poles: Not specified
- A.I.C. Rating & Volts: Not specified
- Frame Type: Not specified
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Dimensions:
- Height: 4.0 in
- Width: 2.0 in
- Depth: 3.0 in
- Ship Weight: 0.02 lbs
Material Compliance and Certifications
- This breaker is produced to meet standard expectations for electrical circuit protection devices. Always double-check compatibility with your setup and follow local electrical codes during installation.
Where It Works Best
- Existing panels that need a like-for-like replacement
- Commercial or light industrial environments
- Routine maintenance or repair work
- Any application requiring a 25-amp branch circuit breaker
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:2.0
- Height:4.0
- Depth:3.0
- Amperes:25
- Sub-Category:Definite Purpose Contactor
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).