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Eaton / Cutler-Hammer EGH2050FFG Molded Case Circuit Breaker

  • 50A
  • 2 Pole
  • Unit Mount
Eaton / Cutler-Hammer EGH2050FFG
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU EGH2050FFG
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  • 50A
  • 2 Pole
  • Unit Mount

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Eaton / Cutler-Hammer EGH2050FFG - 50A 2 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer EGH2050FFG - 50A 2 Pole Molded Case Circuit Breaker

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$978.08 In Stock

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Description

Designed for demanding industrial environments, this 50A thermal-magnetic breaker from the Series G lineup provides essential long-time and instantaneous (LI) protection. It safeguards industrial control panels and commercial facilities from electrical faults. The unit mount configuration allows flexible installation into OEM panels, switchboards, and Eaton Series G enclosures. Line and load terminals are included. This model is replaced by the Power Defense PDG12M0050TFFJ.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number EGH2050FFG
Series EGH
Amperage 50A
Poles 2
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600Y/347VAC, 250VDC
Phase 1
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600Y/347VAC, 42kA @ 250VDC
Fit and installation
Frame Type EG
Terminal Type Lugs
For Use With Eaton Series G Enclosures, OEM Panels, Switchboards
Wire Gauge 14-1/0 AWG (Cu/Al)
Max Wire 1/0 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
Accessories Line and Load Terminals, Mounting Hardware
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CCC, CE, CSA, IEC, KEMA, UL
Temp Rating 40C
Construction Features Current Limiting, HACR Rated, Reverse Feed, High Interrupting Capacity

Product FAQs

7 answers
What enclosures and panels are compatible with the EGH2050FFG?

This EG-frame breaker is designed for use in Eaton Series G enclosures, OEM panels, and switchboards.

What wire sizes do the standard lugs on the EGH2050FFG accept?

The included line and load lugs accept 14 AWG to 1/0 AWG copper or aluminum (Cu/Al) conductors.

Can the EGH2050FFG be used in DC voltage applications?

Yes, this breaker is rated for 250VDC applications with an interrupting capacity of 42kAIC.

How does the EGH2050FFG mount into a panel?

It is a unit-mount breaker, meaning it fastens directly to a backpan or mounting plate using hardware, rather than plugging or bolting onto a busbar.

Are the trip settings on the EGH2050FFG adjustable?

No, this breaker features a thermal-magnetic trip unit with fixed long-time and fixed instantaneous (LI) trip functions.

What does the FFG suffix in the EGH2050FFG catalog number indicate?

In the Eaton Series G nomenclature, FFG indicates that the breaker has fixed thermal and fixed magnetic trip units, and comes complete with standard line and load lugs.

What does the 600Y/347VAC rating mean for the EGH2050FFG?

This slash rating indicates the breaker can be applied on a solidly grounded wye system where the line-to-line voltage is 600VAC and the line-to-neutral voltage is 347VAC. It is not rated for ungrounded 600V delta systems.

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