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Eaton / Cutler-Hammer JGE3100FAG Molded Case Circuit Breaker

  • 100A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer JGE3100FAG
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU JGE3100FAG
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  • 100A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer JGE3100FAG - 100A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer JGE3100FAG - 100A 3 Pole Molded Case Circuit Breaker

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$2,436.00 In Stock

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Description

Built for heavy-duty commercial environments, the Eaton JGE3100FAG provides 100 amps of reliable circuit protection. As a core component of the Series G lineup, this three-pole MCCB handles demanding electrical loads. Designed for unit-mount installation, it fits securely into Eaton Series G switchboards and panelboards. Facility managers can also use this to replace discontinued J3100 breakers. The thermal-magnetic mechanism features an adjustable magnetic trip and a 65 kAIC rating at 240VAC.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number JGE3100FAG
Series JGE
Amperage 100A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Frame Type JG
Terminal Type Lugs
For Use With Eaton Series G Panelboards, Switchboards, Motor Control Centers
Wire Gauge 8 AWG - 350 kcmil (Al/Cu)
Max Wire 350 kcmil
Min Wire 8 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Adjustable Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Handle Lock, Rotary Handle, Motor Operator
Accessories Line and Load Terminals (TA250FJ), Metric Mounting Hardware
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CE, CSA, HACR, IEC, KEMA, UL
Temp Rating 40C
Construction Features HACR Rated, 80% Rated

Product FAQs

8 answers
What equipment is the Eaton JGE3100FAG designed to be installed in?

This JG-frame breaker is compatible with Eaton Series G panelboards, switchboards, and motor control centers.

What wire sizes are accepted by the standard line and load lugs on the JGE3100FAG?

The included terminals accept 8 AWG through 350 kcmil copper or aluminum conductors.

How is the trip unit configured on the JGE3100FAG?

It features a thermal-magnetic trip unit with Long-Time and Instantaneous (LI) functions. The thermal protection is fixed, while the magnetic instantaneous trip threshold is adjustable.

Is the JGE3100FAG suitable for direct current systems?

Yes, this breaker is rated for use in DC applications up to 250VDC, providing a 10 kAIC interrupting rating.

Does the JGE3100FAG require a specific mounting hardware kit?

This is a unit-mount, feed-thru circuit breaker designed for direct panel mounting. Specific hardware requirements depend on the panelboard or switchboard chassis being used.

Does the JGE3100FAG provide equipment ground fault protection?

No, this breaker is equipped with an LI (Long-Time, Instantaneous) trip unit. It does not offer ground fault (LSIG) or short-time (LSI) protection.

What does the FAG suffix indicate in the JGE3100FAG catalog number?

In the Eaton Series G nomenclature, FAG indicates that the breaker is equipped with a fixed thermal, adjustable magnetic trip unit and includes standard line and load terminals.

What is the operating frequency rating for the JGE3100FAG?

This circuit breaker is rated for standard 50/60 Hz alternating current systems, in addition to its direct current ratings.

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