Eaton / Cutler-HammerEGB3020FFG
Eaton / Cutler-Hammer EGB3020AFG Molded Case Circuit Breaker
- 20A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
EGB3020AFG
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
EGB3020AFG
Quantity
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Eaton / Cutler-Hammer EGB3020AFG - 20A 3 Pole Molded Case Circuit Breaker
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Description
Part of the Series G family, this 20-amp molded case circuit breaker delivers reliable long-time and instantaneous protection. The adjustable thermal mechanism allows precise tuning for specific industrial loads. It installs into Eaton switchboards and motor control centers using included line and load lugs. This adjustable-thermal model is replaced by the fixed-thermal PDG13C0020TFFJ. Rated for 18 kAIC at 480VAC, the EG-frame device provides current-limiting performance and is HACR rated.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EGB3020AFG |
| Series | EGB |
| Amperage | 20A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 125/250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 10kA @ 125/250VDC |
| Amperage Range | 16-20A |
|---|
| Frame Type | EG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series G Enclosures, Switchboards, Motor Control Centers, OEM Panels |
| 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 | Adjustable Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Handle Mechanism |
|---|---|
| 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, HID Rated, Reverse Feed |
Product FAQs
5 answersWhat types of equipment are compatible with the EGB3020AFG circuit breaker?
This unit-mount EG-frame breaker is designed for installation in Eaton Series G enclosures, switchboards, motor control centers, and custom OEM panels.
What do the letters in the EGB3020AFG catalog suffix mean?
In Eaton's Series G nomenclature, the "A" designates an adjustable thermal trip, the "F" indicates a fixed magnetic trip, and the "G" confirms that standard line and load lugs are included.
How is the thermal-magnetic trip unit configured on this breaker?
The EGB3020AFG features an LI (Long-Time and Instantaneous) trip function. The thermal overload protection is adjustable to match specific circuit requirements, while the instantaneous magnetic short-circuit protection is fixed.
Are line and load terminals included with the EGB3020AFG?
Yes, this breaker comes equipped with factory-installed feed-thru lugs on both the line and load sides, which accommodate wire sizes from 14 AWG to 1/0 AWG.
Can the EGB3020AFG be used in DC power systems?
Yes, in addition to its AC ratings, this thermal-magnetic breaker is suitable for direct current applications, providing up to 10kAIC of interrupting capacity at 125/250VDC.
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