Eaton / Cutler-HammerJGE3100FAG
Eaton / Cutler-Hammer JGE3090FAG Molded Case Circuit Breaker
- 90A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
JGE3090FAG
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
JGE3090FAG
Quantity
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Eaton / Cutler-Hammer JGE3090FAG - 90A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for industrial applications, the Eaton JGE3090FAG is a 90A, three-pole Series G molded case circuit breaker. It provides reliable overcurrent protection utilizing a robust JG frame design. This unit-mount breaker installs into Eaton Series G panelboards and motor control centers. It also replaces older J3090 breakers, requiring an adapter for Series C panels. Featuring an adjustable magnetic trip and 65 kAIC rating at 240VAC, it ensures superior current-limiting performance.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | JGE |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| 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 |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| 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
6 answersWhat does the FAG suffix indicate in the JGE3090FAG catalog number?
The FA designates a fixed thermal and adjustable magnetic trip unit. The G indicates the breaker is supplied with standard line and load terminals factory-installed.
How does the adjustable magnetic trip function operate on this breaker?
While the thermal overload protection is fixed at 90 amps, the adjustable magnetic dial allows electricians to set the instantaneous short-circuit pickup. This helps coordinate with downstream devices and prevents nuisance tripping during motor inrush currents.
Which Eaton distribution equipment accepts this JG-frame breaker?
The JGE3090FAG is engineered for unit-mount installation in Eaton Series G panelboards, switchboards, and motor control centers.
What type of wire can be used with the standard lugs on this breaker?
The factory-installed feed-thru lugs are dual-rated for both aluminum and copper (Al/Cu) conductors, accepting wire sizes from 8 AWG up to 350 kcmil.
Is this breaker interchangeable with Cutler-Hammer branded models?
Yes. Eaton acquired Cutler-Hammer, and the JGE3090FAG is the exact same Series G breaker regardless of whether the label says Eaton or Cutler-Hammer.
What safety and industry certifications does the JGE3090FAG carry?
This Series G molded case circuit breaker is UL Listed, CSA Certified, IEC Rated, and CE Marked, making it suitable for global industrial applications.
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