Eaton / Cutler-Hammer EGH1015FFG Molded Case Circuit Breaker
- 15A
- 1 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer EGH1015FFG - 15A 1 Pole Molded Case Circuit Breaker
New
Quantity
Description
Serving industrial power distribution needs, this 15A single-pole unit-mount breaker delivers an exceptional 100kA interrupt rating at 240VAC. It integrates seamlessly into Eaton Series G panelboards, switchboards, and OEM control panels using standard lug connections. The HACR and HID-rated mechanism includes reverse feed capabilities and high-speed blow-open action for superior current limitation. This model is superseded by the Power Defense PDG11M0015TFFJ for newer installations.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | EGH |
| Amperage | 15A |
| 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 |
| 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, Blow-Open Action |
Product FAQs
6 answersWhat does the FFG suffix mean in the EGH1015FFG catalog number?
In Eaton Series G nomenclature, FF indicates a fixed thermal and fixed magnetic trip unit. The G signifies that standard line and load terminals are factory-installed on the breaker.
What equipment is the EGH1015FFG designed to fit?
This EG-frame breaker mounts in Eaton Series G panelboards, switchboards, motor control centers, and custom OEM panels.
Is the EGH1015FFG suitable for direct current circuits?
Yes, in addition to its AC ratings, this breaker is rated for DC applications with an interrupting capacity of 42 kAIC at 125 VDC.
What is the difference between Eaton Series C and Series G breakers like the EGH1015FFG?
The EGH1015FFG is an EG-frame breaker belonging to the Series G family, which features a more compact, space-saving footprint compared to older Series C designs. They are not directly interchangeable.
How does the interrupting rating of the EGH1015FFG change based on system voltage?
The breaker provides 100 kAIC at 240VAC, but the rating decreases on higher voltage systems, offering 65 kAIC at 277VAC and 35 kAIC at 347VAC.
How is the EGH1015FFG installed in an enclosure?
This is a unit-mount circuit breaker, meaning it fastens directly to the mounting pan or chassis of compatible enclosures rather than plugging into a busbar.
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