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Manufacturer Resources
Spec Sheet
Product Specs
- Amperage Rating:
- 100A
- Circuit Breaker Frame Type:
- Complete breaker
- Circuit Breaker Type:
- FD
- Frame Size:
- F-frame
- Frequency Rating:
- 50/60 Hz
- Interrupt Rating:
- 65 kAIC at 240 Vac, 35 kAIC at 480 Vac
- Number Of Poles:
- Two-pole
- Series:
- Series C
- Terminals:
- Load side
- Trip Type:
- Fixed thermal, fixed magnetic
- Voltage Rating:
- 600 Vac, 250 Vdc
- Department:
- Electrical
- Product Length:
- 3.38 IN
- Product Height:
- 6 IN
- Product Weight:
- 3.05 LB
- Product Width:
- 2.75 IN
- Frame:
- F
- Certifications:
- UL Listed
B-LINE FD2100 – Frequently Asked Questions
1) What is the interrupting rating of the Eaton FD2100 circuit breaker at 240V and 480V?
The FD2100 is rated 65 kAIC at 240 Vac and 35 kAIC at 480 Vac. If your fault current study calls for more than 35 kAIC on a 480 Vac system, this F-frame breaker will not satisfy the spec and you need a higher-interrupting frame.
2) Is the FD2100 a complete breaker or just a frame that needs a trip unit?
It ships as a complete molded case breaker with a fixed thermal, fixed magnetic trip set at 100A. There is no separate rating plug or interchangeable trip unit to order, and the trip settings are not field adjustable.
3) Does the FD2100 come with lugs on both line and load side?
Terminals are supplied on the load side. Plan the line-side connection accordingly, whether that is a panel bus stab, a mounting base, or separately ordered line terminals.
4) Can I use the FD2100 on a 50 Hz system or on DC?
Yes on both counts. The breaker is rated 50/60 Hz, so it works on 50 Hz export or generator applications, and it carries a 250 Vdc rating for DC use alongside the 600 Vac AC rating.
5) What is the exact part number to order this 100A two-pole Eaton breaker?
Order by manufacturer part number FD2100. That designation decodes to the FD frame, two poles, 100 amps, which is why there are no further options to select on it.
6) How much space do I need to mount an Eaton FD2100 in an enclosure?
Allow for a body measuring 6 x 3.38 x 2.75 inches. At 3.05 lb it is a single-hand install, but confirm your enclosure back-pan pattern matches the F-frame mounting before you cut anything.
How fast can I get the B-LINE FD2100 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 FD2100 come with a warranty?
Absolutely. The B-LINE FD2100 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 FD2100?
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 FD2100 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.