Description
The Trane RLY1703 24V 8A SPNO general‑purpose relay is a key electrical switching component used in HVAC systems to control power to various circuits such as blowers, fans, pumps, or auxiliary loads. When a low‑voltage (24 VAC) control signal is received, this relay activates its internal switch to drive a higher‑power circuit, helping your heating or cooling equipment operate reliably and safely.
Key Features
- Voltage: 24 VAC coil — compatible with standard HVAC control circuits.
- Contact Rating: Up to 8 A inductive / 16 A resistive (general‑purpose loads).
- Switch Type: Single Pole, Normally Open (SPNO) — closes the circuit when energized.
- Compact, quick‑connect terminals for simple installation.
- Durable design for HVAC blower, fan, or auxiliary load switching.
