Description
FH81 - Eaton Cutler Hammer - 50A A200/B100 heater
The Eaton FH81 A200/B100 heater fits NEMA Starter Sizes 3 and 4 (3-Phase only), supporting ambient full-load current ranges of 46.4–50 A, with non-compensated ratings between 42.7–46 A. It provides robust protection via Type A and B relays, covering both thermal and fast-trip modes. Built compact and certified, FH81 is designed for solid performance in higher-amperage industrial motor control settings.
GENERAL SPECIFICATIONS
| Product Name |
Eaton A200/B100 heater
|
| Catalog Number |
FH81
|
| UPC |
786678670874
|
| Product Length/Depth |
2.1 in
|
| Product Height |
0.8 in
|
| Product Width |
1.3 in
|
| Product Weight |
0.05 lb
|
| Certifications |
CSA Certified
UL Listed |
| Catalog 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
|
| Global Catalog |
FH81
|
PRODUCT SPECIFICATIONS
| Special features |
Used with A200 Starter Sizes 3 & 4, 3-Phase Only
|
| Type |
A200 Heater
|
| Used with |
Used with A200 Starter Sizes 3 & 4, 3-Phase Only
|
| Design |
NEMA
|
| Full load current range |
Ambient 46.4-50 A, Non-Comp 42.7-46 A
|
| Overload relay |
Type A and B
|
| Trip type |
Thermal and fast trip
|
PRODUCT DATASHEET