PDG3XPXR30600B2N Eaton Power Defense 600A PXR10 LSI Replacement Trip Unit (Frame 3, 3-Pole)

PDG3XPXR30600B2N Eaton Power Defense 600A PXR10 LSI Replacement Trip Unit (Frame 3, 3-Pole)

Swapping out a trip unit on a Power Defense Frame 3 breaker? The PDG3XPXR30600B2N is the part that goes in—the 600 A, three-pole PXR10 LSI electronic trip unit for PD3 Global (J–K frame) molded case breakers. It's the field-replaceable module you pull and replace without changing the whole breaker, and Eaton publishes a Frame 3 replacement procedure (IL012157EN) plus a how-to video, so the install is a documented job.

Once it's seated, you set it on the panel: three rotary switches handle rated current and short-circuit behavior, or go deeper through PXPM software over USB. You get adjustable long-delay, short-delay, and instantaneous protection at 600 A, 600 V, with UL 489 and CSA behind it.

Common Applications

• Direct replacement of a faulted or misconfigured trip unit in a Power Defense Frame 3 MCCB
• Dialing in a 600 A LSI protection scheme on an existing Frame 3 breaker
• Feeder and panelboard protection in commercial and industrial gear
• Restoring a breaker to service when the trip unit is the failed component, not the frame

Key Features

• Drops into Frame 3: Field-replaceable in Power Defense PD3 Global (J–K) breakers—reuse the existing frame.
• Set it on the panel: Three rotary switches handle Ir and short-circuit pickup; no laptop for a basic setup.
• Goes deeper if needed: PXPM software over USB for detailed long/short/instantaneous settings.
• LSI protection: Adjustable long-delay, short-delay, and instantaneous trip for real coordination.
• Built-in over-temp trip: Opens the breaker if the trip unit runs past 105°C internally.
• Documented install: Backed by Eaton's Frame 3 replacement instructions and video.

Specifications

• Catalog Number: PDG3XPXR30600B2N
• Type: PXR10 LSI electronic trip unit (accessory)
• Series: Eaton Power Defense (PD3 Global)
• Amperage: 600 A
• Voltage: 600 V
• Poles: Three-pole
• Frame: Frame 3 (J–K frame)
• Listings: UL 489, IEC 60947-2, CSA, CCC Marked
• Compliance: RoHS

Product Identification

• UPC/GTIN: 786679610039
• Dimensions: 5.25 in (W) × 4.5 in (H) × 4.5 in (D)
• Weight: 2.7 lb

FAQ

Is this the whole breaker or just the trip unit?
Just the trip unit—the replaceable PXR10 LSI module that mounts into a Power Defense Frame 3 breaker. You reuse the existing frame.

Will it fit my Power Defense breaker?
It fits Frame 3 (PD3 Global, J–K) breakers rated to 600 A. Confirm your breaker is a Frame 3 before ordering.

Do I need software to set it up?
No. Three front rotary switches cover rated current and short-circuit behavior. PXPM over USB is optional for finer settings.

What does LSI cover?
Long-delay (overload), short-delay, and instantaneous protection—all adjustable.

Is there an install guide?
Yes. Eaton's Frame 3 trip unit replacement instructions (IL012157EN) and how-to video walk through the swap.