B-Line Eaton Series C complete...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$737.88
B-Line Eaton Series C complete , F-, FD, Complete , Fixed thermal, fixed magnetic trip type, Single-pole, 20A, 347 Vac, 125 Vdc, 35 kAIC at 277 Vac,

B-Line Eaton Series C complete , F-, FD, Complete , Fixed thermal, fixed magnetic trip type, Single-pole, 20A, 347 Vac, 125 Vdc, 35 kAIC at 277 Vac,

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Model: FD1020V
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$737.88
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Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, fixed magnetic trip type, Single-pole, 20A, 347 Vac, 125 Vdc, 35 kAIC at 277 Vac, 18 kAIC at 347 Vac, Load side, 50°C, 50/60 Hz

FD1020V - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

Amperage Rating:
20A
Calibration:
50°C
Certifications:
UL Listed
Circuit Breaker Frame Type:
Complete breaker
Circuit Breaker Type:
FD
Frame:
F-frame
Frequency Rating:
50/60 Hz
Interrupt Rating:
35 kAIC at 277 Vac, 18 kAIC at 347 Vac
Number Of Poles:
Single-pole
Product Height:
6 IN
Product Length Depth:
3.38 IN
Product Weight:
1.65 LB
Product Width:
1.38 IN
Series:
Series C
Terminals:
Load side
Trip Type:
Fixed thermal, fixed magnetic
Voltage Rating:
347 Vac, 125 Vdc
Department:
Electrical

B-LINE FD1020V – Frequently Asked Questions

1) Will the Eaton FD1020V breaker work on a 347V lighting circuit?
Yes. The FD1020V is rated 347 Vac, and its interrupting rating at that voltage is 18 kAIC. On a 277 Vac system it interrupts 35 kAIC. It also carries a 125 Vdc rating, so it can be applied on DC control or emergency circuits as well. Check that your available fault current at the panel is below 18 kA if you are using it at 347 V.
2) Is the FD1020V a complete breaker or just a trip unit?
It ships as a complete breaker, F-frame, so there is no separate trip unit or frame to order alongside it. Trip is fixed thermal, fixed magnetic, meaning nothing is field adjustable, and it is set for a single-pole 20A load.
3) What size opening or space do I need for an Eaton FD-frame 20 amp breaker?
The FD1020V measures 6 x 3.38 x 1.38 inches and weighs 1.65 lb. As a single-pole F-frame device it takes one pole width in the panel or enclosure. Use those numbers when laying out a control panel or checking clearance in an existing enclosure.
4) Does the FD1020V come with line and load terminals?
Terminals are supplied on the load side. If your installation needs line-side terminals or a specific lug type, those are ordered as separate accessories for the F-frame.
5) Is the Eaton FD1020V UL Listed, and what ambient is it calibrated for?
UL Listed, and calibrated at 50 degrees C. That 50 C calibration matters in hot equipment rooms and outdoor enclosures, where a 40 C calibrated breaker would nuisance trip sooner on the same load.
6) What exact part number do I order for a single-pole 20A Eaton Series C F-frame breaker?
Order Eaton Series C catalog number FD1020V. That is the single-pole, 20A, FD type breaker in the F-frame, with the V suffix denoting the 347 Vac rated version.
7) Can I adjust the trip setting on the FD1020V if my load grows?
No. Trip is fixed thermal and fixed magnetic, so neither the thermal nor the magnetic element can be dialed in the field. The breaker is locked at 20A. If you need a higher rating or field adjustability, you need a different FD catalog number or an adjustable-trip frame.
8) Can I use this breaker on 50 Hz equipment overseas or on a generator?
The FD1020V is rated 50/60 Hz, so it applies on either frequency. Its thermal-magnetic trip is fixed, so there is no adjustment needed when moving between 50 and 60 Hz systems.
How fast can I get the B-LINE FD1020V 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 FD1020V come with a warranty?
Absolutely. The B-LINE FD1020V 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 FD1020V?
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 FD1020V from ZenSupply?
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