Reznor 217262 Door Safety Interlock Switch for UDAP UDAS UDBP UDBS UBZ UDZ Models

The Reznor 217262 is a replacement door safety interlock switch designed to ensure safe operation of Reznor heating equipment. This OEM component manufactured by Carling Technologies (model TA22B-TLB-B) serves as a critical safety device that prevents the unit from operating when the access door is open, protecting technicians and operators during service and maintenance.

Key Features:

• SPDT rocker switch configuration with quick-connect terminations for easy installation
• Rated for 20 amps at 250VAC for reliable electrical performance
• Self-cleaning contacts ensure long-lasting operation and dependability
• Operating temperature range from -25°C to 60°C (-13°F to 140°F)
• Black actuator with durable construction
• 100,000 cycle life rating for extended service life

Compatible Models: This door switch is designed for use with Reznor UDAP, UDAS, UDBP, UDBS, UBZ, and UDZ unit heater models. The switch ensures compliance with safety standards by preventing burner operation when the service door is removed or open.

This genuine Reznor replacement part maintains the original equipment specifications and ensures proper integration with your heating system's safety controls. The quick-connect terminals simplify replacement during routine maintenance or service calls.