Eaton / Cutler-Hammer EGH1020FFG Molded Case Circuit Breaker
- 20A
- 1 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer EGH1020FFG - 20A 1 Pole Molded Case Circuit Breaker
New
Quantity
Description
Engineered for industrial environments, the Eaton EGH1020FFG is a 1-pole, 20A molded case circuit breaker. As part of the Series G family, it delivers dependable long-time and instantaneous (LI) protection. The unit mount design includes line and load lugs, making it ideal for switchboards, motor control centers, and OEM panels. Featuring a 100kAIC rating at 240VAC and 65kAIC at 277VAC, this breaker ensures high interrupting capacity and offers current limiting capabilities.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EGH1020FFG |
| Series | EGH |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 277VAC, 125VDC, 347VAC |
| Phase | 1 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 277VAC, 42kA @ 125VDC, 35kA @ 347VAC |
| Frame Type | EG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series G Panelboards, Switchboards, MCCs, OEM Panels |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| 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 | Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load 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, High Interrupting Capacity |
Product FAQs
6 answersWhat equipment is the EGH1020FFG designed to be installed in?
This EG-frame breaker is compatible with Eaton Series G panelboards, switchboards, motor control centers (MCCs), and custom OEM control panels.
How is the EGH1020FFG mounted in a panel?
This is a unit mount, feed-thru circuit breaker. It mounts individually to a backpan or chassis rather than plugging into or bolting directly onto a panelboard busbar. It requires wired connections on both the line and load terminals.
Are the trip settings on this breaker field adjustable?
No. This thermal-magnetic breaker features fixed thermal and fixed magnetic trip elements. The long-time and instantaneous trip functions cannot be adjusted.
Is the EGH1020FFG rated for direct current (DC) applications?
Yes. In addition to its AC ratings, this breaker is rated for use in DC circuits up to 125 VDC, providing an interrupting capacity of 42 kAIC.
What wire sizes do the factory lugs accept?
The included lugs accept 14 AWG to 1/0 AWG conductors and are rated for both copper (Cu) and aluminum (Al) wire.
Is the Cutler-Hammer EGH1020FFG the same as the Eaton EGH1020FFG?
Yes. Eaton acquired Cutler-Hammer and integrated their product lines. Breakers branded as Cutler-Hammer or Eaton with the EGH1020FFG catalog number are identical in form, fit, and function.
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