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Eaton / Cutler-Hammer EGC3110FFG Molded Case Circuit Breaker

  • 110A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer EGC3110FFG
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU EGC3110FFG
Select Item Condition
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  • 110A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer EGC3110FFG - 110A 3 Pole Molded Case Circuit Breaker

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$940.80 No Stock

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Description

Delivering robust circuit protection, the Eaton EGC3110FFG is a 3-pole, 110A MCCB from the Series G lineup. It features a space-saving EG-frame architecture equipped with fixed thermal and magnetic trip elements for LI functions. Designed for unit-mount configurations, it integrates into Eaton Pow-R-Line panelboards, switchboards, and motor control centers. Rated for 100 kAIC at 480VAC, this HACR-rated breaker employs high-speed blow-open action to rapidly clear electrical faults.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number EGC3110FFG
Series EGC
Amperage 110A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600Y/347VAC, 125/250VDC
Phase 3
AIC Rating 200kA @ 240VAC, 100kA @ 480VAC, 35kA @ 600Y/347VAC, 42kA @ 125/250VDC
Fit and installation
Terminal Type Lugs
For Use With Eaton Series G Panelboards, Pow-R-Line Panelboards, Switchboards, Motor Control Centers
Wire Gauge 14-3/0 AWG
Max Wire 3/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Handle Lock
Accessories Line and Load Terminals
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CE, CSA, IEC, KEMA KEUR, UL
Temp Rating 40C
Construction Features High Interrupting Capacity, High-Speed Blow-Open Action, Reverse Feed

Product FAQs

8 answers
What types of equipment are compatible with the EGC3110FFG circuit breaker?

This Series G EG-frame breaker is designed for use in Eaton Series G panelboards, Pow-R-Line panelboards, switchboards, and motor control centers.

What does the FFG suffix mean in the EGC3110FFG catalog number?

The FFG suffix indicates that the breaker features a fixed thermal and fixed magnetic trip unit, and it comes standard with both line and load terminals included.

What does the C in the EGC3110FFG catalog number indicate?

The C designates this as an extra-high interrupting capacity breaker within the Series G EG-frame family, providing up to 200 kAIC at 240 VAC and 100 kAIC at 480 VAC.

What wire sizes are accepted by the standard lugs on the EGC3110FFG?

The included line and load terminals accept wire gauges ranging from 14 AWG up to 3/0 AWG.

How is the EGC3110FFG mounted?

This is a unit-mount circuit breaker, meaning it is designed to be bolted directly to a backpan or mounting surface rather than plugging onto a busbar.

Can the EGC3110FFG be used in direct current applications?

Yes, this breaker is rated for DC systems, providing an interrupting capacity of 42 kAIC at 125/250 VDC.

Is the trip unit on the EGC3110FFG adjustable?

No, this breaker features a non-interchangeable thermal-magnetic trip unit with fixed long-time and fixed instantaneous trip settings.

What does the LI trip function code mean for this breaker?

The LI designation means the thermal-magnetic trip unit provides Long-Time (thermal) protection against overloads and Instantaneous (magnetic) protection against short circuits.

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