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Eaton / Cutler-Hammer JGS3200FAG Molded Case Circuit Breaker

  • 200A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer JGS3200FAG
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU JGS3200FAG
Select Item Condition
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  • 200A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer JGS3200FAG - 200A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer JGS3200FAG - 200A 3 Pole Molded Case Circuit Breaker

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$2,146.00 In Stock

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Description

The Eaton JGS3200FAG is a 3-pole, 200A molded case circuit breaker from the high-performance Series G family. Built for demanding industrial applications, this JG-frame device delivers reliable overcurrent protection. Designed for unit mount configurations, it installs into compatible Eaton panelboards and switchboards. Rated at 85 kAIC at 240VAC, it provides robust fault-clearing capabilities. The thermal-magnetic trip unit features fixed thermal and adjustable magnetic (LI) settings.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number JGS3200FAG
Series JGS
Amperage 200A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 85kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 22kA @ 250VDC
Fit and installation
Frame Type JG
Terminal Type Lugs
For Use With Eaton Series G Panelboards, Switchboards, MCCs
Wire Gauge 4 AWG - 350 kcmil
Max Wire 350 kcmil
Min Wire 4 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 Mechanism, Motor Operator
Accessories Line and Load Terminals
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CE, CSA, IEC, KEMA, UL
Temp Rating 40C
Construction Features HACR Rated, High-Speed Blow-Open Action, 80% Rated

Product FAQs

7 answers
What types of enclosures or panels is the JGS3200FAG compatible with?

This JG-frame breaker is designed for use in Eaton Series G panelboards, switchboards, and motor control centers (MCCs). It can also be installed in standalone enclosures that accept 250A-frame Series G breakers.

Is the magnetic trip setting adjustable on the JGS3200FAG?

Yes, this breaker features a fixed thermal and adjustable magnetic (LI) trip unit. This allows you to tune the instantaneous short-circuit response to coordinate with your specific load requirements and downstream devices.

Does the JGS3200FAG come with line and load terminals?

Yes, the FAG suffix in the catalog number indicates that this breaker is supplied with standard line and load lugs installed, along with metric mounting hardware.

Can the Eaton JGS3200FAG be used in DC applications?

Yes, in addition to its standard AC ratings, this breaker is rated for 250VDC systems with an interrupting capacity of 22 kAIC.

How does the JGS3200FAG compare to the JGE3200FAG and JGH3200FAG?

These are all 200A, 3-pole Series G breakers that share the same physical JG frame, but they have different interrupting capacities at 480VAC. The JGE is rated at 25 kAIC, the JGS is rated at 35 kAIC, and the JGH is rated at 65 kAIC. The JGS3200FAG can safely replace a JGE3200FAG since it offers a higher interrupting rating.

What does the LI trip function on this breaker protect against?

The LI (Long-Time and Instantaneous) trip unit provides two types of protection. The fixed thermal element (Long-Time) protects against sustained overloads, while the adjustable magnetic element (Instantaneous) protects against short circuits.

Is the JGS3200FAG branded as Eaton or Cutler-Hammer?

The JGS3200FAG is part of the Series G family, which was originally developed under the Cutler-Hammer brand and is now manufactured by Eaton. Depending on the exact date of manufacture, the label may display Eaton, Cutler-Hammer, or both. The breakers are identical in form, fit, and function regardless of the logo on the label.

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