Siemens F63F250 Molded Case Circuit Breaker Frame Only
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Siemens F63F250 - 250A 3 Pole Molded Case Circuit Breaker Frame Only
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Description
The Siemens F63F250 is a circuit breaker frame with a 250A frame amperage, three poles and a 600VAC voltage rating. It belongs to the F series and has a 35kA interrupting rating at 480V. The frame uses bolt-on mounting and has a load side lug. The trip unit is not included, so this is a frame-only product. Its operating temperature is 40°C, and it weighs 6.68 lb.Specifications
| Amperage | 250A |
|---|---|
| Voltage | 480VAC, 600VAC |
| Series | F |
| Poles | 3 |
| Phase | 3 |
|---|---|
| Interrupting Rating | 35kAIC at 480VAC |
| Mounting Type | Bolt-On |
|---|---|
| Connection Type | Bolt-On |
| Terminal Connection | Load side lug |
| Temperature Rating | 40C |
|---|
| Brand | Siemens |
|---|---|
| MPN | F63F250 |
Product FAQs
6 answersWhat does the 600VAC voltage rating mean for circuit selection?
The 600VAC rating sets the frame's AC voltage limit. Select it for a circuit voltage within that limit, and evaluate the interrupting rating separately for the installation.
How do I apply the 35kA interrupting rating at 480V?
At 480V, the interrupting rating is 35kA. Compare that rating with the available fault current at the installation point, which must not exceed 35kA.
What does the 3-pole construction mean for circuit selection?
The frame has three poles for interrupting three circuit conductors. Use the pole count when selecting a breaker for the conductors that require interruption.
What installation method does the bolt-on mounting require?
Bolt-on mounting uses bolted fastening rather than a plug-in connection. Plan the installation around securing the frame with that mounting method.
How are the outgoing load conductors terminated?
The load side uses lug terminals for the outgoing conductors. Plan the load-side conductor termination around those lugs.
How should I use the 250A frame rating when selecting this breaker?
Use 250A as the frame amperage when selecting the Siemens F63F250. It is a frame-only product, so choose it for a requirement calling for a 250A circuit breaker frame, rather than a complete breaker.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 5 reviews.
- KKKen K.ReviewingSquare D H323N Safety SwitchI recommend this productRated 5 out of 5 stars8/5/21100 Amp disconnects
Easy to order, out the door fast, received in good time. Thanks!
- DSDarrell S.ReviewingSquare D H361NRB Safety SwitchI recommend this productRated 5 out of 5 stars6/30/21GREAT!
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- AAkReviewingSquare D H361NRB Safety SwitchI recommend this productRated 5 out of 5 stars7/30/20Looking good
Great to use this product
- DSDarrell S.ReviewingSquare D H361NRB Safety SwitchI recommend this productRated 5 out of 5 stars9/24/18P.O. 128280
Good price, fast delivery...
- DPDeanna P.ReviewingSquare D H361NRB Safety SwitchI recommend this productRated 5 out of 5 stars2/27/17ITEM EXACTLY AS DESCRIBED
VERY HAPPY WITH THE ITEM. MY GUYS GAVE ME THE # OFF THE BOX AND SAID THIS IS WHAT TO ORDER FROM NOW ON.