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Product Describe:
WESTINGHOUSE 3A99132G02 supplies the controller power function identified as PCPS / 3PCPS04 for legacy OCR161 installations. The full G02 part number is the controlled replacement identity.
At the OCR161 power boundary, WESTINGHOUSE 3A99132G02 is evaluated through exact assembly matching, connector condition, cabinet grounding and controller power indications rather than inferred ratings from another power card.
OCR161 controller power supply
PCPS assembly
3PCPS04 hardware designation
Exact G02 replacement identity
Close the OCR161 power intervention only after the G02 assembly, connector seating, protective earth and controller power indications agree with the cabinet record.
Important Notice: De-energize the OCR161 cabinet before handling WESTINGHOUSE 3A99132G02.
The Technical Reference captures the controlled PCPS/3PCPS04 identity; the installation guide covers connector condition, grounding, cabinet placement and OCR161 power recovery.
OCR161 power maintenance
Restores the controller's PCPS power-supply position.
Legacy spare matching
Preserves the exact 3PCPS04 G02 assembly identity.
Controller startup service
Provides a defined point for power and status checks.
Power-fault isolation
Separates source, supply assembly, cabling and controller-load diagnosis.
De-energize the OCR161 power boundary and verify stored-energy discharge before touching the G02 assembly.
1
De-energize the OCR161 cabinet before handling WESTINGHOUSE 3A99132G02.
2
Confirm the full G02 part number and 3PCPS04 assembly designation.
3
Record input and output connector positions and controller status before removal.
4
Do not apply ratings taken from another PCPS group or visually similar supply.
5
Inspect connectors, board guides, retention hardware and grounding points.
6
Restore the original cable routing and protective devices before energization.
7
Monitor controller power and diagnostic indications during controlled startup.
8
Return the controller to service only after stable power and dependent hardware checks pass.
Technical notes
WESTINGHOUSE 3A99132G02 is the PCPS power-supply assembly used in an Ovation OCR161 controller hardware set.