Johnson Controls P145NCB-82 is a 45-second manual reset oil failure cutout switch designed to protect refrigeration compressors by de-energizing the unit if lube oil pressure falls below safe levels. Features 120/240V operation, 1/4" flare connection, SPDT switching, and alarm circuit capability. Rated for pressures up to 425 PSI and operating temperatures 45–90°F. Direct replacement for Carlyle and Copeland compressor systems.
Johnson Controls P145NCB-82 Oil Failure Switch 45-Second Reset
Johnson Controls
$0.00
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- OEM / cross-reference
- P45NCA-82, P145NCA-82, P545NCB-82
- Fits brands
- Carlyle, Copeland
- Replaces
- P45NCA-82
- SKU:
- P145NCB-82
- Product Type:
- Oil Failure Cutout Switch
- Subcategory:
- Compressor Protection Control
- Application:
- Commercial
- System Type:
- Refrigeration Compressor, Chiller
- Installation Type:
- OEM Replacement
- Voltage:
- 120/240V AC
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Temperature Range:
- 45°F to 90°F
- Pressure Rating:
- 425 PSI
- Inlet Size:
- 1/4" Flare
- Connection Type:
- Flare
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT