Eaton / Cutler-Hammer FDE308035L Molded Case Circuit Breaker
- 80A
- 3 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer FDE308035L - 80A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built for commercial and industrial applications, the Eaton FDE308035L is an 80A, 3-pole molded case circuit breaker from the Series C family. This F-frame breaker features a unit mount design with line and load lugs for straightforward wiring. It installs into Eaton Series C panelboards, switchboards, and motor control centers. The Digitrip 310+ unit provides adjustable Long-Time, Short-Time, and Ground Fault (LSG) protection, backed by a 35 kAIC rating at 480VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FDE308035L |
| Series | FDE |
| Amperage | 80A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC |
| Amperage Range | 15-80A |
|---|
| Frame Type | FDE |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, MCCs |
| Wire Gauge | 14 AWG - 1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSG |
| Trip Function | Long-Time, Short-Time, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Line and Load Terminals |
| Standards | CSA C22.2 No. 5, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, True RMS Sensing |
Product FAQs
7 answersWhat equipment is compatible with the FDE308035L circuit breaker?
This Series C F-frame breaker is designed for installation in Eaton panelboards, switchboards, and motor control centers (MCCs).
What wire sizes and materials are supported by the standard lugs?
The factory-installed line and load lugs accept 14 AWG to 1/0 AWG copper (Cu) or aluminum (Al) conductors.
What protection features are included in the LSG trip unit?
The electronic trip unit provides adjustable Long-Time, Short-Time, and Ground-Fault protection. The short delay features an I2t response, and the parameters can be adjusted via selectable dials on the breaker face.
Does the Digitrip 310+ trip unit require a separate rating plug?
No, a separate rating plug is not required. The breaker uses selectable dial settings on the front panel to adjust the amperage rating and protection parameters.
Is the FDE308035L suitable for reverse-feed applications?
Yes, Eaton FDE electronic molded case circuit breakers are suitable for reverse-feed installations.
Is a neutral current transformer required for the ground-fault protection?
A neutral current transformer (CT) is required only if the breaker is installed in a four-wire system. Three-wire systems do not require a neutral sensor. The neutral CT is not included with the breaker and must be sourced separately.
Which test kit is compatible with the FDE308035L trip unit?
The Eaton MTST230V functional test kit is compatible with the Digitrip 310+ electronic trip unit used in this breaker.
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