Eaton / Cutler-Hammer EGB3080FFB Molded Case Circuit Breaker
- 80A
- 3 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer EGB3080FFB - 80A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Providing essential circuit protection, the Eaton EGB3080FFB is a 3-pole, 80A MCCB from the EG-Frame family. It handles demanding commercial loads with fixed thermal-magnetic trip settings. This bolt-on breaker fastens securely into Eaton Pow-R-Line panelboards. For future upgrades, it is replaced by the Power Defense PDG13C0080TFFJ. With an interrupt capacity of 18 kAIC at 480VAC, it offers current-limiting capabilities, is HACR rated, and allows for reverse feed wiring.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | EGB |
| Amperage | 80A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 10kA @ 250VDC |
| Frame Type | EG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Pow-R-Line Panelboards, Switchboards |
| Wire Gauge | 14-1/0 AWG |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Handle Mechanism |
|---|---|
| Accessories | Load Side Lugs Included, Mounting Hardware |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed |
Product FAQs
7 answersWhat panelboards are compatible with the EGB3080FFB circuit breaker?
This EG-frame breaker is designed for use in Eaton Pow-R-Line panelboards and switchboards.
How does the EGB3080FFB mount into a panelboard?
It features a bolt-on connection type, providing a secure, bolted installation directly to the panelboard bus.
What wire gauge range do the lugs on this breaker accept?
The standard lugs on this breaker accommodate wire sizes from 14 AWG up to 1/0 AWG.
What does the FFB suffix indicate in the EGB3080FFB catalog number?
The FFB suffix designates that the breaker has a fixed thermal and fixed magnetic trip unit, and utilizes a bolt-on mounting configuration.
Can the trip settings on the EGB3080FFB be adjusted in the field?
No, this breaker features fixed thermal and fixed magnetic trip units, meaning the long-time and instantaneous trip settings cannot be adjusted.
Can this breaker replace older Cutler-Hammer EG frame breakers?
Yes, Eaton Series G EG frame breakers are direct replacements for older Cutler-Hammer branded EG frames with matching specifications.
Does the EGB3080FFB provide ground fault or arc fault protection?
No, this is a standard thermal-magnetic breaker equipped with long-time and instantaneous trip functions. It does not include GFCI or AFCI protection.
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