Reznor 151191 Thermal Overload Relay - RTA1-L

The Reznor 151191 is a genuine OEM thermal overload relay designed for motor protection in Reznor heating and HVAC systems. This overload relay provides critical electrical protection by monitoring motor current and disconnecting power when excessive amperage is detected, preventing motor damage from overload conditions.

Key Features:

• Model designation: RTA1-L
• Designed for 120V and 240V single-phase motor applications
• Current protection range: 4.00 to 6.30 amps
• Automatic reset thermal protection
• Genuine Reznor OEM replacement part
• Ensures proper motor protection and system reliability

This thermal overload is a critical safety component that protects blower motors and other motorized equipment from burnout due to electrical overload conditions. Using genuine Reznor OEM parts ensures proper fit, function, and maintains equipment warranty coverage.