Eaton / Cutler-HammerJGS3125FAG
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Eaton / Cutler-Hammer JGS3100FAG Molded Case Circuit Breaker
- 100A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
JGS3100FAG
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
JGS3100FAG
Quantity
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Eaton / Cutler-Hammer JGS3100FAG - 100A 3 Pole Molded Case Circuit Breaker
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Description
Built for commercial applications, the Eaton JGS3100FAG is a 3-pole, 100A molded case circuit breaker. It delivers dependable overcurrent protection for facility power distribution. This unit mount device fits into Eaton Pow-R-Line panelboards and MCCs. The JG-frame construction ensures compatibility with standard Series G accessories. The "S" prefix designates standard interrupting capacity, rated 35 kAIC at 480V. It features fixed thermal and adjustable magnetic settings for LI protection.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | JGS3100FAG |
| Series | JGS |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 85kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | JG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series G Panelboards, Switchboards, MCCs |
| Wire Gauge | 4 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 4 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, Padlock Attachment, Motor Operator, Rotary Handle, Terminal Shields |
|---|---|
| Accessories | Line and Load Lugs Included (TA250FJ), Mounting Hardware |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CCC, CE, CSA, IEC, KEMA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
Product FAQs
7 answersWhat does the FAG suffix mean in the JGS3100FAG catalog number?
The FAG suffix indicates that the breaker features a fixed thermal and adjustable magnetic trip unit, and it comes factory equipped with line and load terminals.
What does the S in the JGS3100FAG part number signify?
The S in the JGS prefix designates the standard interrupting capacity for the Series G JG frame, which provides a 35 kAIC rating at 480 VAC.
Which panelboards and enclosures are compatible with the JGS3100FAG?
This JG frame breaker is designed for use in Eaton Series G panelboards, switchboards, and motor control centers, including compatible Allen-Bradley and Rockwell Automation enclosed controls.
Are line and load lugs included with the JGS3100FAG?
Yes, this breaker comes factory equipped with standard line and load lugs, as indicated by the FAG suffix in the catalog number.
How is the trip unit configured on the JGS3100FAG?
It features a thermal magnetic trip unit with a fixed thermal setting for long time overload protection and an adjustable magnetic setting for instantaneous short circuit protection.
Can I adjust the amperage rating on the JGS3100FAG?
No, the thermal overload setting is fixed at 100 amps. Only the magnetic instantaneous trip response is adjustable on this specific model.
Is the JGS3100FAG rated for DC applications?
Yes, this breaker is rated for up to 250 VDC with an interrupting capacity of 22 kAIC, making it suitable for specific direct current control circuits.
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