Eaton JGS2150FAG Complete MCCB - UL Listed 150A

Part Number: JGS2150FAG
Manufacturer
Eaton
Part number
JGS2150FAG

Quick Summary

The JGS2150FAG is a complete molded case circuit breaker used to protect electrical circuits in industrial control panels. In busy facilities, selecting the right breaker for high-current mains and coordinating with other devices can slow projects and increase risk. UL Listed, CSA Certified, and IEC Rated give confidence across North American and international panels, while CE marking supports global compliance. Designed for 150 A at 600 Vac with a fixed thermal and adjustable magnetic trip, it supports 50/60 Hz systems and metric mounting, simplifying replacement and installation while reducing spare parts and downtime.

Product Information

Extended Description

JGS2150FAG Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Two-pole, 150A, 600 Vac, 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Line and load, Metric, 50/60 Hz, 80% rated
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGS2150FAG
UPC
786685018003
Product Length/Depth
3.57 in
Product Height
4.13 in
Product Width
4.13 in
Product Weight
6 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
CE Marked
Certifications
UL Listed CSA Certified IEC Rated
Type
Complete breaker
Amperage Rating
150 A
Voltage rating
600 Vac
Trip Type
T185
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Rating
80% rated
Series
Series G
Terminals
Line and load
Frame
JG
Frequency rating
50/60 Hz
Mounting hardware
Metric
Interrupt rating
18 kAIC at 600 Vac 85 kAIC at 240 Vac 35 kAIC at 480 Vac
Number of poles
Two-pole
Series G molded case protection in the JG frame provides a complete two-pole solution with fixed thermal and adjustable magnetic trip. The business impact is precise, reliable protection with predictable trip curves, enabling tighter coordination with upstream devices and reducing nuisance trips in motors and drives. This makes it ideal for control panels, machine feeders, and distributed power blocks. With a 150 A rating at 600 Vac and interrupt ratings of 18 kAIC at 600 Vac, 35 kAIC at 480 Vac, and 85 kAIC at 240 Vac, the JGS2150FAG delivers robust short-circuit protection across line conditions. The application benefit is resilience in high-energy events and improved selective coordination with upstream protective devices, resulting in fewer process interruptions. This unit uses metric mounting hardware and line/load terminals for quick installation and reliable connections in compact enclosures. Compatibility with standard control panels and motor control centers reduces retrofit risk, streamlines commissioning, and lowers total installed cost by minimizing wiring complexity and enclosure modification. Compliance is reinforced by UL Listed, CSA Certified, IEC Rated, and CE Marked status, meeting global requirements and simplifying cross-border procurement. For engineers and procurement teams, this means one part can satisfy multiple regional regulations, shortening lead times and reducing supplier diversity in multi-site projects. Physical footprint of 3.57 in depth by 4.13 in width and height, and a 6 lb weight, enable easier handling, reduced cabinet space usage, and faster maintenance. The 50/60 Hz compatibility further supports worldwide installation in industrial systems. Designed to support motor protection and feeder circuits, it aligns with Series G product family for streamlined parts stocking.

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FAQs

The JGS2150FAG uses metric mounting hardware and line/load terminals, designed for easy installation into standard panels, motor control centers, and other breaker-ready enclosures. When retrofitting, verify enclosure clearance and terminal torque specs to ensure reliable connections and compliance with electrical codes.
This unit is a 150 A, 600 Vac two-pole MCCB with a fixed thermal and adjustable magnetic trip (T185). It provides interrupt ratings of 18 kAIC at 600 Vac, 35 kAIC at 480 Vac, and 85 kAIC at 240 Vac, suitable for diverse industrial loads and enabling selective coordination.
Yes. The JGS2150FAG is UL Listed, CSA Certified, and IEC Rated, with CE marking. This combination supports compliance in North American and international installations, simplifying procurement across sites with varying regulatory requirements.
Ensure line/load terminations are torqued to manufacturer specs, mount with metric hardware, and maintain 80% loading per applicable guidelines. Use the Series G family for compatible accessories to maintain consistent protection, selectivity, and safe maintenance practices.
Eaton’s warranty policy 25-000 provides one year from installation or eighteen months from shipment, whichever occurs first. For service and replacement parts, consult Eaton’s Breaker Service Centers and support resources to maximize uptime.