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Eaton / Cutler-Hammer EGB2070FFG Molded Case Circuit Breaker

  • 70A
  • 2 Pole
  • Unit Mount
Eaton / Cutler-Hammer EGB2070FFG
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU EGB2070FFG
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  • 70A
  • 2 Pole
  • Unit Mount

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Eaton / Cutler-Hammer EGB2070FFG - 70A 2 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer EGB2070FFG - 70A 2 Pole Molded Case Circuit Breaker

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$698.75 In Stock

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Description

Serving commercial and industrial facilities, the Eaton EGB2070FFG is a 70A, 2-pole molded case circuit breaker. It utilizes fixed thermal and magnetic trip technology to safeguard circuits against overloads. This EG-frame device features a unit-mount design for installation into Eaton Series G enclosures, MCCs, and Pow-R-Line panelboards. With an 18 kAIC rating at 480VAC, it handles substantial fault currents. The breaker is HACR rated, current limiting, and supports reverse feed applications.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number EGB2070FFG
Series EGB
Amperage 70A
Poles 2
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 250VDC
Phase 1
AIC Rating 25kA @ 240VAC, 18kA @ 480VAC, 10kA @ 250VDC
Fit and installation
Frame Type EG
Terminal Type Lugs
For Use With Eaton Series G Enclosures, Switchboards, MCCs, Pow-R-Line Panelboards
Wire Gauge 14-1/0 AWG
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, Handle Lock, Multi-Wire Lugs
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 HACR Rated, Current Limiting, Reverse Feed

Product FAQs

7 answers
What does the "FFG" suffix mean in the EGB2070FFG catalog number?

The "FFG" indicates that the breaker is equipped with a fixed thermal and fixed magnetic trip unit, and it includes standard line and load side lug terminals.

What type of panels and equipment is the EGB2070FFG compatible with?

This EG-frame breaker is designed for installation in Eaton Series G enclosures, switchboards, motor control centers (MCCs), and Pow-R-Line panelboards. It is not designed for standard residential plug-on load centers.

How is the EGB2070FFG breaker mounted?

It is a unit-mount, feed-thru circuit breaker. This means it bolts directly to the enclosure backpan or mounting plate using hardware, rather than plugging onto a busbar.

What wire sizes do the standard lugs on this breaker accept?

The factory-installed line and load lugs accept wire gauges ranging from 14 AWG to 1/0 AWG.

Can the EGB2070FFG be used in direct current (DC) systems?

Yes, in addition to its standard AC ratings, this breaker is certified for DC applications up to 250VDC with a 10kAIC interrupting capacity, making it suitable for specific control panels or battery systems.

Are the trip settings on the EGB2070FFG adjustable?

No, this breaker features a fixed thermal and fixed magnetic (LI) trip unit. The long-time and instantaneous trip thresholds are factory-set for 70 amps and cannot be adjusted in the field.

Does the EGB2070FFG share dimensions with other Series G breakers?

Yes, it is built on the standard Eaton EG-frame footprint, allowing it to share common internal accessories and mounting space with other EG-frame molded case circuit breakers.

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