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Eaton / Cutler-Hammer FDE308032L Molded Case Circuit Breaker

  • 80A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer FDE308032L
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU FDE308032L
Select Item Condition
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  • 80A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer FDE308032L - 80A 3 Pole Molded Case Circuit Breaker

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$2,320.00 In Stock

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Description

Engineered for precise coordination, the FDE308032L delivers 80A of highly configurable protection within Eaton's Series C F-Frame family. Equipped with a Digitrip 310+ electronic trip unit, it allows users to fine-tune long-time, short-time, and instantaneous (LSI) settings. This unit-mount breaker includes both line and load lugs and is rated for 35 kAIC at 480V. It serves as a reliable solution for industrial switchboards and is replaced by the PDG23G0080E2NJ.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number FDE308032L
Series FDE
Amperage 80A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC
Electrical ratings
Amperage Range 15-80A
Fit and installation
Frame Type FD
Terminal Type Lugs
For Use With Eaton Series C Panelboards, Switchboards, Motor Control Centers
Wire Gauge 14 AWG - 1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Electronic Trip
Trip Function Code LSI
Trip Function Long-Time, Short-Time, Instantaneous
Trip Adjustability Adjustable
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits
Accessories Line and Load Terminals
Standards CSA C22.2 No. 5, NEMA AB-1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, True RMS Sensing, Non-Interchangeable Trip

Product FAQs

8 answers
What types of enclosures or equipment are compatible with the FDE308032L?

This F-frame breaker is designed for use in Eaton Series C panelboards, switchboards, and motor control centers.

What are the adjustable amperage settings for this 80A electronic trip breaker?

The Digitrip 310+ trip unit on the 80A frame features eight continuous current settings: 15A, 20A, 30A, 40A, 50A, 60A, 70A, and 80A.

What does the 32 signify in the FDE308032L catalog number?

The 32 indicates that the breaker is equipped with a Digitrip 310+ electronic trip unit featuring LSI (Long-Time, Short-Time, and Instantaneous) protection with a flat response short delay.

What are the short delay time settings available on the FDE308032L?

The Digitrip 310+ LSI trip unit includes three flat response settings for short delay time: Instantaneous, 120 ms, and 300 ms.

Can the FDE308032L be reverse fed?

Yes, Eaton FDE electronic trip circuit breakers are suitable for reverse-feed applications.

What type of wire connections are included with this breaker?

The L suffix in the catalog number indicates it comes with standard line and load lugs, which accept 14 AWG to 1/0 AWG copper or aluminum wire.

Can this electronic trip breaker replace an older thermal-magnetic F-frame breaker?

Yes, the FDE308032L shares the same physical dimensions as standard Series C F-frame thermal-magnetic breakers. It can be used as a direct replacement to upgrade a system with electronic LSI trip capabilities.

What is the advantage of the LSI trip unit on this breaker?

The Long-Time, Short-Time, and Instantaneous (LSI) functions allow electricians to fine-tune the trip curve. This provides better selective coordination with downstream breakers and improved short-circuit protection compared to standard thermal-magnetic units.

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