Eaton JGS3150FAWZ2 Complete MCCB - UL Listed

Part Number: JGS3150FAWZ2
Manufacturer
Eaton
Part number
JGS3150FAWZ2

Quick Summary

The Eaton JGS3150FAWZ2 complete molded case circuit breaker protects electrical panels in industrial automation applications. Engineers often struggle with miscoordination, nuisance trips, and compliance gaps in high-energy systems. This device carries UL Listed, IEC Rated, and CSA Certified marks to support global installations and safety audits. With Series G and JG frame design, it accommodates flexible line/load configuration while maintaining a compact footprint. By combining fixed thermal and adjustable magnetic trip, it delivers precise fault detection for 3-phase networks and helps reduce downtime and maintenance costs while simplifying inventory and sourcing for panel builders.

Product Information

Extended Description

JGS3150FAWZ2 Eaton: Eaton Series G molded case circuit breaker, JG-frame, Complete breaker, Fixed thermal, adjustable magnetic trip, Three-pole, 150A, 600 Vac, 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, No term., opt. Line/load
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGS3150FAWZ2
UPC
786685416076
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 IEC Rated CSA Certified
Catalog Notes
Reference Catalog # TA250FJ for Optional Line and Load Terminals
Type
Complete breaker
Amperage Rating
150 A
Voltage rating
600 Vac
Trip Type
T185
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Series
Series G
Terminals
Without terminals, optional line and load
Frame
JG
Frequency rating
50/60 Hz
Interrupt rating
18 kAIC at 600 Vac 85 kAIC at 240 Vac 35 kAIC at 480 Vac
Number of poles
Three-pole
Feature: Complete MCCB design with fixed thermal and adjustable magnetic trip → Business Impact: Delivers reliable protection with precise coordination across 3-phase power systems, reducing nuisance trips and downtime in manufacturing lines → Application: Ideal for control panels in machine builders and packaging lines. Feature: Three-pole, 150 A, 600 Vac rating → Business Impact: Supports robust power distribution with high fault current handling, enabling safer start-up and reduced arc exposure → Application: Main feeder protection in industrial automation panels. Feature: Interrupt ratings up to 18 kAIC at 600 Vac (35 kAIC at 480 Vac, 85 kAIC at 240 Vac) → Business Impact: Ensures fast, selective clearing of faults, improving panel reliability and regulatory compliance → Application: Heavy-duty equipment and process control systems. Feature: Terminals without terminals with optional line/load terminals (Catalog TA250FJ reference) → Business Impact: Simplifies retrofit and panel modernization, lowers wiring complexity, and supports scalable designs → Application: Retrofit projects and new installations with pre-wired enclosures. Feature: Series G, JG frame, 50/60 Hz operation → Business Impact: Seamless integration with existing Eaton catalogs and global grids, reducing engineering effort and spare-part variety → Application: Global manufacturing facilities and multi-site installations. Feature: Certifications and compliance (UL Listed, IEC Rated, CSA Certified, CE Marked) → Business Impact: Facilitates regulatory approvals, reduces time-to-commission, and supports cross-border projects → Application: Panels requiring stringent safety and standards adherence.

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FAQs

The JGS3150FAWZ2 supports optional line/load terminals per the TA250FJ catalog notes. When using terminals, ensure proper alignment with the JG frame and verify compatibility with your enclosure design. Refer to the TA250FJ documentation for terminal part numbers and torque specifications to maintain correct electrical clearances and safe terminations.
Key ratings include a 150 A amperage rating, 600 Vac voltage rating, and 3 poles. The Trip Type is T185, with interrupt ratings of 18 kAIC at 600 Vac, 85 kAIC at 240 Vac, and 35 kAIC at 480 Vac, suitable for reliable short-circuit protection in three-phase systems.
Yes. The JGS3150FAWZ2 is a three-pole, 150 A MCCB in the Series G family designed for three-phase industrial power distribution, offering precise protection, compatibility with 50/60 Hz systems, and scalable integration for control panels and machine enclosures.
The device is UL Listed, IEC Rated, CSA Certified, and CE Marked, ensuring broad regulatory acceptance and streamlined approvals for global installations and multinational projects.
Eaton provides the Selling Policy 25-000 warranty: one year from installation or eighteen months from shipment, whichever occurs first. Access Eaton service centers and product literature to support maintenance, spare parts, and long-term lifecycle cost optimization.