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HONEYWELL 2455RC - Bimetallic Thermal Protector
The HONEYWELL 2455RC is a compact, snap-action bimetallic thermal protector from the 2455RC series, engineered for precise over-temperature protection in industrial and commercial equipment. It provides automatic thermal cut-off functionality, safeguarding motors, transformers, lighting ballasts, and power supplies against thermal overload conditions.
Technical Specifications:
- SERIES/FAMILY: 2455RC Series
- COMPONENT TYPE: Bimetallic Thermal Protector / Thermal Switch
- OPERATING PRINCIPLE: Snap-action bimetallic disc for rapid thermal response
- ELECTRICAL SPECS: Rated for AC circuits, typically 120VAC to 250VAC, with current ratings up to 15A (specifics vary by part number)
- TEMPERATURE RANGE: Factory-calibrated trip temperatures typically ranging from 50°C to 180°C (specific to part number)
- RESET TYPE: Automatic reset upon cooling below reset temperature
- CONTROL FUNCTION: Normally Closed (NC) or Normally Open (NO) contact configuration, opening/closing upon reaching trip temperature
- MOUNTING: Surface mountable via integral mounting tabs or clips
- CONSTRUCTION: Compact, sealed phenolic or ceramic housing for environmental protection
- TARGET APPLICATIONS: Over-temperature protection in electric motors, transformers, lighting ballasts, power supplies, solenoids, and HVAC systems
- COMPLIANCE: Designed to meet UL, CSA, and VDE safety standards (specifics vary by variant)