Eaton Magnum DS PXR 20 Trip Unit Manual
PXR 20 electronic trip unit manual for Eaton Cutler-Hammer Magnum DS insulated case circuit breakers. Power Xpert Release basic. Includes programming instructions, setting ranges, characteristic curves, and wiring diagrams. Free PDF download from Voyten Manuals.
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Voyten Electric stocks parts for this equipment — including EOL and discontinued models.
Decode your Eaton Magnum PXR / Power Defense SB catalog number
Free tool — enter the number from the nameplate to get frame size, ampere rating, trip unit, mounting and factory accessories.
EOL & Legacy Equipment Support
Is your Eaton equipment discontinued or end-of-life? Voyten Electric specializes in sourcing, testing, and shipping replacement parts for legacy electrical equipment. We stock circuit breakers, trip units, motor controls, and accessories for models no longer manufactured.