B-Line Eaton Series C complete...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$6,025.13
B-Line Eaton Series C complete , F-, HFD, Complete , Fixed thermal, Fixed magnetic trip type, Two-pole, 175 A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac,

B-Line Eaton Series C complete , F-, HFD, Complete , Fixed thermal, Fixed magnetic trip type, Two-pole, 175 A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac,

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Model: HFD2175
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$6,025.13
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Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Two-pole, 175 A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Load side, 50/60 Hz

Manufacturer Resources

Product Specs

Amperage Rating:
175A
Certifications:
UL Listed
Circuit Breaker Frame Type:
Complete breaker
Circuit Breaker Type:
HFD
Frame:
F
Frequency Rating:
50/60 Hz
Interrupt Rating:
100 kAIC at 240 Vac
Number Of Poles:
Two-pole
Product Height:
5 in
Product Length Depth:
7.5 in
Product Weight:
3 lb
Product Width:
3.5 in
Series:
Series C
Terminals:
Load side
Trip Type:
Fixed thermal, fixed magnetic
Voltage Rating:
600 Vac, 250 Vdc
Department:
Electrical

B-LINE HFD2175 – Frequently Asked Questions

1) Will the Eaton HFD2175 breaker work on a 480 volt three-phase panel?
The HFD2175 is rated 600 Vac and 250 Vdc, so 480 Vac is within its rating, but it is a two-pole breaker. On a 480 Vac three-phase system it can only serve a two-pole load (line-to-line), not a three-phase motor or feeder. Interrupting capacity drops with voltage: 100 kAIC at 240 Vac and 65 kAIC at 480 Vac. Check the available fault current at your bus against the 65 kAIC figure before applying it at 480.
2) What is the difference between an Eaton FD and an HFD breaker?
Both are Eaton Series C F-frame molded case breakers and share the same frame footprint, so they mount the same way. The H prefix is the higher interrupting rating version. The HFD2175 carries 100 kAIC at 240 Vac and 65 kAIC at 480 Vac. If your fault current study calls for the higher AIC, the HFD is the one to order; a standard FD will not cover it.
3) Is the trip unit on the HFD2175 adjustable?
No. The HFD2175 uses a fixed thermal, fixed magnetic trip at 175 A. There is no dial for the instantaneous pickup and no interchangeable trip unit, so the coordination you get is what the curve gives you. If your study needs an adjustable instantaneous, you need a different trip type, not this one.
4) Does the Eaton HFD2175 come with lugs?
It is supplied as a complete breaker with load side terminals. Line side connection is made by the panel or enclosure bus stabs or by separately ordered line lugs, so confirm what your application needs on the line end before you schedule the install.
5) How much space do I need in the enclosure for an HFD2175 two-pole breaker?
The breaker measures 5 in high, 3.5 in wide and 7.5 in deep, and weighs 3 lb. The 7.5 in depth is the number that usually decides it, since load side lug landing and cable bending space sit behind that dimension in a shallow enclosure or a wall-mounted trough.
6) Can I use the HFD2175 on a 250 volt DC application?
Yes. The Series C HFD2175 carries a 250 Vdc rating alongside 600 Vac, so it can be applied on DC systems up to 250 volts. The AC frequency rating is 50/60 Hz, which also makes it usable on 50 Hz equipment and export work.
7) What part number do I order for a 175 amp two-pole Eaton F-frame breaker?
The catalog number is HFD2175. Reading it out: HFD is the high interrupting F-frame type, 2 is the number of poles, and 175 is the ampere rating. That is the number to quote when matching an existing breaker in a panel schedule.
How fast can I get the B-LINE HFD2175 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE HFD2175 come with a warranty?
Absolutely. The B-LINE HFD2175 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE HFD2175?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE HFD2175 from ZenSupply?
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