Description
Trane RLY3246 Overload Relay Overview
The Trane RLY3246 is a 25/100A Manual Reset (M/R) Overload Relay engineered to provide dependable overcurrent protection for motors and compressors in commercial and residential HVAC systems. Designed as a genuine Trane OEM replacement component, this relay ensures your equipment operates safely within rated parameters, preventing costly motor burnout and unplanned downtime.
Key Features
- 25/100A dual amperage rating for versatile motor protection coverage
- Manual reset (M/R) operation for controlled, deliberate system restart after a trip event
- OEM Trane replacement part — engineered to exact factory specifications
- Protects motors and compressors from damaging overload conditions
- Rugged construction designed for long-term reliability in demanding HVAC environments
- Direct drop-in replacement to minimize installation time and labor
Application
The RLY3246 is suited for use in Trane commercial HVAC units, chillers, rooftop units, and other motor-driven equipment where overload protection is required. The manual reset feature ensures that a technician must physically inspect and clear the fault condition before the system can be restarted, adding an important layer of safety to your HVAC operation.
Why Choose an OEM Trane Overload Relay?
Using genuine Trane replacement components like the RLY3246 ensures compatibility, maintains equipment warranties, and delivers the performance your system was designed to achieve. Aftermarket substitutes may not meet the precise trip characteristics required for proper motor protection.
Specifications
- Brand: Trane
- Part Number: RLY3246
- Type: Overload Relay
- Amperage Rating: 25/100A
- Reset Type: Manual Reset (M/R)







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