Eaton / Cutler-Hammer ELHFD3100L GFEP Molded Case Circuit Breaker
- 100A
- 3 Pole
- Panel Mount
Quantity
Eaton / Cutler-Hammer ELHFD3100L - 100A GFEP Molded Case Circuit Breaker
New
Quantity
Description
Part of the Series C family, the Eaton ELHFD3100L is a 100A molded case circuit breaker designed for industrial equipment protection. It utilizes earth leakage monitoring to prevent equipment damage from ground faults, making it ideal for commercial facilities. This F-frame breaker installs into Eaton Pow-R-Line C panelboards, switchboards, and motor control centers. It is eventually replaced by the EGH3100FFG and ELEBN3125G combo for Series G systems. It features a 65 kAIC rating at 480VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | ELHFD |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC |
| Frame Type | F |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Pow-R-Line C Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 14-1/0 AWG |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Special Classification | GFEP |
|---|---|
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
| Accessories | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Earth Leakage Protection |
Product FAQs
5 answersWhat types of enclosures and panelboards are compatible with the ELHFD3100L?
This F-frame breaker is designed for panel mount installation into Eaton Series C panelboards, Pow-R-Line C panelboards, switchboards, and motor control centers.
Does the ELHFD3100L provide personnel or equipment ground fault protection?
This breaker provides Ground Fault Equipment Protection (GFEP). It is designed to monitor earth leakage and prevent damage to industrial machinery and commercial equipment, rather than serving as a Class A GFCI for personnel protection.
What does the LIG trip function code mean on the ELHFD3100L?
The LIG designation indicates that the thermal-magnetic trip unit includes Long-Time, Instantaneous, and Ground-Fault protection. On this specific model, both the thermal and magnetic trip settings are fixed.
Can the Eaton ELHFD3100L be used to replace older Cutler-Hammer or Westinghouse breakers?
Yes, because Eaton acquired the Cutler-Hammer and Westinghouse distribution equipment lines, the ELHFD3100L serves as a direct replacement for older breakers with the exact same catalog number. It maintains the same F-frame physical dimensions and mounting footprint.
Does the ELHFD3100L require a neutral connection for its ground fault function?
No, the specifications indicate that a neutral connection is not applicable for this specific 3-pole, 3-phase feed-thru breaker configuration.
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