Description
The Trane RLY1388 is a genuine OEM double-pole, double-throw (DPDT) control relay specifically designed for use in Trane residential and light-commercial HVAC systems. Built to precise manufacturer standards, this relay reliably performs critical switching functions in control circuits, helping your air conditioner, heat pump, or furnace operate efficiently and safely.
Key Features
- Coil Voltage: 24 V AC (control side) — standard low-voltage HVAC control circuit compatibility.
- Contact Configuration: DPDT (double pole, double throw) with both Normally Open (NO) and Normally Closed (NC) contacts — allows dual-circuit switching.
- Contact Rating: Up to 3 FLA / 15 LRA at 600 VAC, capable of handling a range of line voltage loads.
- Frequency: Suitable for 50/60 Hz systems.
- Construction: Silver-alloy contact material and quick-connect terminals for reliable performance and easy replacement.
- Standards & Safety: Meets ARI 780, UL, and UR certifications for HVAC control components.
- Operating Temperature: Rated up to ~130 °F (approx.) for typical indoor control environments.
