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Manufacturer Resources
Spec Sheet
Product Specs
- Full Load Current Range:
- Ambient .76-.83, .88-.96A, Non-Comp .71-.77, .86-.94A
- Notes:
- Select heater coils based on full load current(FLA) shown on motor nameplate. Heater coils are rated to protect 40 degree C rise and a service factor of 1.15, Single-Phase requires 2 heaters, Three-Phase Requires 3 heaters.
- Overload relay:
- Type A and B
- Special Features:
- Used with Starter Sizes 0,1, and 2
- Trip Type:
- Thermal and Fast Trip
- Department:
- Electrical
- Product Type:
- A200/B100 Heater
- Product Details:
- A200/B100 Heater
- Product Design:
- NEMA
Eaton FH14 – Frequently Asked Questions
1) How do I know if the Eaton FH14 heater coil is the right one for my motor?
Match the heater to the full load amps stamped on the motor nameplate. The FH14 covers 0.76 to 0.83 A and 0.88 to 0.96 A on ambient compensated relays, and 0.71 to 0.77 A and 0.86 to 0.94 A on non-compensated relays. If your motor FLA falls outside those bands, a different FH number in the series is the correct part.
2) How many FH14 heaters do I need for a three-phase motor starter?
Three. A three-phase starter takes one heater coil per pole, so you order three FH14 coils. Single-phase applications take two.
3) Which Eaton starter sizes does the FH14 heater pack fit?
The FH14 is used with NEMA starter sizes 0, 1 and 2, on Type A and Type B overload relays. It will not serve larger frame starters outside that range.
4) Does the FH14 work in an A200 or B100 overload relay?
Yes, the FH14 is the A200/B100 heater coil, suited to Eaton Type A and Type B overload relays. Confirm which relay type is in your starter, because the usable current band shifts: ambient compensated units run 0.76 to 0.83 A and 0.88 to 0.96 A, non-compensated 0.71 to 0.77 A and 0.86 to 0.94 A.
5) What motor temperature rise and service factor is the FH14 heater sized for?
The coil is rated to protect a motor with a 40 degree C rise and a 1.15 service factor. If your motor has a different service factor, the trip point will not line up with the published current bands and you should size from the manufacturer's selection table instead.
6) What is the exact part number to order for the Eaton A200/B100 heater coil in the 0.76 to 0.96 amp range?
Order Eaton FH14. That is the manufacturer part number for the A200/B100 heater coil covering 0.76 to 0.83 A and 0.88 to 0.96 A ambient compensated.
7) Is the Eaton FH14 a thermal overload heater or a fast trip type?
Both. The FH14 is listed as thermal and fast trip, so it gives standard thermal overload protection with a quicker response characteristic on heavy overload.
How fast can I get the Eaton FH14 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 Eaton FH14 come with a warranty?
Absolutely. The Eaton FH14 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 Eaton FH14?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
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