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Eaton / Cutler-Hammer PDG23G0150B2NJ Molded Case Circuit Breaker

  • 150A
  • 3 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG23G0150B2NJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG23G0150B2NJ
Select Item Condition
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  • 150A
  • 3 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG23G0150B2NJ - 150A 3 Pole Molded Case Circuit Breaker

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$2,030.00 Check Stock

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Description

Part of the globally rated Power Defense series, the Eaton PDG23G0150B2NJ is a 3-pole, 150A molded case circuit breaker built for commercial, industrial, and marine applications. This Frame 2 breaker mounts into compatible Eaton panelboards, switchboards, and enclosures. It includes standard line and load lugs for straightforward installation. Rated at 35 kAIC at 480VAC, it features a PXR10 electronic trip unit with adjustable Long-Time, Short-Time, and Instantaneous (LSI) protection.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number PDG23G0150B2NJ
Series PDG2
Amperage 150A
Poles 3
Mounting Style Panel Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC
Electrical ratings
Amperage Range 60-150A
Fit and installation
Frame Type PDG
Terminal Type Lugs
For Use With Eaton Power Defense Panelboards, Switchboards, Enclosures
Wire Gauge 4 AWG - 4/0 AWG
Max Wire 4/0 AWG
Min Wire 4 AWG
Protection and operation
Trip Technology Electronic Trip
Trip Function Code LSI
Trip Function Long-Time, Short-Time, Instantaneous
Trip Adjustability Adjustable
Standards and features
Available Options Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch, Handle Mechanism
Accessories Line and Load Lugs Included
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489, RoHS
Approval CCC, CE, CSA, IEC, RoHS, UL
Temp Rating -20C to 70C
Construction Features Current Limiting, HACR Rated, RoHS Compliant

Product FAQs

8 answers
What panels and enclosures are compatible with the PDG23G0150B2NJ?

This Frame 2 breaker is designed to mount in Eaton Power Defense panelboards, switchboards, and industrial enclosures.

What specific trip unit is installed in the PDG23G0150B2NJ?

It is equipped with a PXR10 electronic trip unit. This solid-state unit provides adjustable Long-Time, Short-Time, and Instantaneous (LSI) protection for precise system coordination.

What wire sizes do the standard lugs accept?

The factory-installed standard line and load lugs (kit PDG2X3TA225) accept copper or aluminum conductors ranging from 4 AWG to 4/0 AWG.

Is this Power Defense breaker suitable for international installations?

Yes. The PDG prefix indicates it is a globally rated breaker, meaning it carries UL 489, CSA, IEC 60947-2, and CCC certifications for use in worldwide commercial and industrial applications.

Can I add internal accessories to this Frame 2 breaker in the field?

Yes, the Power Defense Frame 2 platform allows for field-installable internal accessories. You can easily add auxiliary contacts, alarm switches, undervoltage releases, or shunt trips as your system requirements change.

How does the interrupting rating change depending on the system voltage?

The breaker is primarily rated for 35kAIC at 480VAC. However, it can safely interrupt up to 65kAIC on 240VAC systems, and is rated for 18kAIC on 600VAC systems.

What does the LSI designation mean for this breaker's protection capabilities?

LSI stands for Long-Time, Short-Time, and Instantaneous. These adjustable electronic settings allow you to fine-tune the breaker's response to overloads and short circuits, ensuring it trips at the exact right moment to protect downstream equipment.

Can I use this breaker to replace an older Eaton Series C or Series G breaker?

Yes, the Power Defense Frame 2 series is the modern replacement for legacy Series C F-Frame and Series G J-Frame breakers. However, because the physical dimensions and accessory systems differ, you will need updated mounting hardware and new internal accessories.

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